diff options
Diffstat (limited to 'include')
69 files changed, 747 insertions, 289 deletions
diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h index 5958d7845bd5..17714beb868e 100644 --- a/include/acpi/acexcep.h +++ b/include/acpi/acexcep.h @@ -212,7 +212,7 @@ char const *acpi_gbl_exception_names_env[] = { "AE_NO_GLOBAL_LOCK", "AE_ABORT_METHOD", "AE_SAME_HANDLER", - "AE_WAKE_ONLY_GPE", + "AE_NO_HANDLER", "AE_OWNER_ID_LIMIT" }; diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 0e4ab1fe5966..1371cc997393 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -69,6 +69,7 @@ extern acpi_name acpi_gbl_trace_method_name; extern u32 acpi_gbl_trace_flags; extern u8 acpi_gbl_enable_aml_debug_object; extern u8 acpi_gbl_copy_dsdt_locally; +extern u8 acpi_gbl_truncate_io_addresses; extern u32 acpi_current_gpe_count; extern struct acpi_table_fadt acpi_gbl_FADT; diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index bade172cad47..d55f4a7b824d 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -663,10 +663,11 @@ typedef u32 acpi_event_status; #define ACPI_GPE_MAX 0xFF #define ACPI_NUM_GPE 256 -/* Actions for acpi_set_gpe */ +/* Actions for acpi_set_gpe and acpi_hw_low_set_gpe */ #define ACPI_GPE_ENABLE 0 #define ACPI_GPE_DISABLE 1 +#define ACPI_GPE_COND_ENABLE 2 /* gpe_types for acpi_enable_gpe and acpi_disable_gpe */ diff --git a/include/acpi/processor.h b/include/acpi/processor.h index da565a48240e..a68ca8a11a53 100644 --- a/include/acpi/processor.h +++ b/include/acpi/processor.h @@ -48,7 +48,7 @@ struct acpi_power_register { u8 space_id; u8 bit_width; u8 bit_offset; - u8 reserved; + u8 access_size; u64 address; } __attribute__ ((packed)); @@ -63,6 +63,7 @@ struct acpi_processor_cx { u32 power; u32 usage; u64 time; + u8 bm_sts_skip; char desc[ACPI_CX_DESC_LEN]; }; diff --git a/include/asm-generic/percpu.h b/include/asm-generic/percpu.h index 04f91c2d3f7b..b5043a9890d8 100644 --- a/include/asm-generic/percpu.h +++ b/include/asm-generic/percpu.h @@ -80,7 +80,7 @@ extern void setup_per_cpu_areas(void); #ifndef PER_CPU_BASE_SECTION #ifdef CONFIG_SMP -#define PER_CPU_BASE_SECTION ".data.percpu" +#define PER_CPU_BASE_SECTION ".data..percpu" #else #define PER_CPU_BASE_SECTION ".data" #endif @@ -92,15 +92,15 @@ extern void setup_per_cpu_areas(void); #define PER_CPU_SHARED_ALIGNED_SECTION "" #define PER_CPU_ALIGNED_SECTION "" #else -#define PER_CPU_SHARED_ALIGNED_SECTION ".shared_aligned" -#define PER_CPU_ALIGNED_SECTION ".shared_aligned" +#define PER_CPU_SHARED_ALIGNED_SECTION "..shared_aligned" +#define PER_CPU_ALIGNED_SECTION "..shared_aligned" #endif -#define PER_CPU_FIRST_SECTION ".first" +#define PER_CPU_FIRST_SECTION "..first" #else #define PER_CPU_SHARED_ALIGNED_SECTION "" -#define PER_CPU_ALIGNED_SECTION ".shared_aligned" +#define PER_CPU_ALIGNED_SECTION "..shared_aligned" #define PER_CPU_FIRST_SECTION "" #endif diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index ef779c6fc3d7..030a954ed292 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -63,6 +63,12 @@ /* Align . to a 8 byte boundary equals to maximum function alignment. */ #define ALIGN_FUNCTION() . = ALIGN(8) +/* + * Align to a 32 byte boundary equal to the + * alignment gcc 4.5 uses for a struct + */ +#define STRUCT_ALIGN() . = ALIGN(32) + /* The actual configuration determine if the init/exit sections * are handled as text/data or they can be discarded (which * often happens at runtime) @@ -166,7 +172,11 @@ LIKELY_PROFILE() \ BRANCH_PROFILE() \ TRACE_PRINTKS() \ + \ + STRUCT_ALIGN(); \ FTRACE_EVENTS() \ + \ + STRUCT_ALIGN(); \ TRACE_SYSCALLS() /* @@ -175,25 +185,25 @@ #define NOSAVE_DATA \ . = ALIGN(PAGE_SIZE); \ VMLINUX_SYMBOL(__nosave_begin) = .; \ - *(.data.nosave) \ + *(.data..nosave) \ . = ALIGN(PAGE_SIZE); \ VMLINUX_SYMBOL(__nosave_end) = .; #define PAGE_ALIGNED_DATA(page_align) \ . = ALIGN(page_align); \ - *(.data.page_aligned) + *(.data..page_aligned) #define READ_MOSTLY_DATA(align) \ . = ALIGN(align); \ - *(.data.read_mostly) + *(.data..read_mostly) #define CACHELINE_ALIGNED_DATA(align) \ . = ALIGN(align); \ - *(.data.cacheline_aligned) + *(.data..cacheline_aligned) #define INIT_TASK_DATA(align) \ . = ALIGN(align); \ - *(.data.init_task) + *(.data..init_task) /* * Read only Data @@ -435,7 +445,7 @@ */ #define INIT_TASK_DATA_SECTION(align) \ . = ALIGN(align); \ - .data.init_task : { \ + .data..init_task : AT(ADDR(.data..init_task) - LOAD_OFFSET) { \ INIT_TASK_DATA(align) \ } @@ -499,7 +509,7 @@ #define BSS(bss_align) \ . = ALIGN(bss_align); \ .bss : AT(ADDR(.bss) - LOAD_OFFSET) { \ - *(.bss.page_aligned) \ + *(.bss..page_aligned) \ *(.dynbss) \ *(.bss) \ *(COMMON) \ @@ -666,16 +676,16 @@ */ #define PERCPU_VADDR(vaddr, phdr) \ VMLINUX_SYMBOL(__per_cpu_load) = .; \ - .data.percpu vaddr : AT(VMLINUX_SYMBOL(__per_cpu_load) \ + .data..percpu vaddr : AT(VMLINUX_SYMBOL(__per_cpu_load) \ - LOAD_OFFSET) { \ VMLINUX_SYMBOL(__per_cpu_start) = .; \ - *(.data.percpu.first) \ - *(.data.percpu.page_aligned) \ - *(.data.percpu) \ - *(.data.percpu.shared_aligned) \ + *(.data..percpu..first) \ + *(.data..percpu..page_aligned) \ + *(.data..percpu) \ + *(.data..percpu..shared_aligned) \ VMLINUX_SYMBOL(__per_cpu_end) = .; \ } phdr \ - . = VMLINUX_SYMBOL(__per_cpu_load) + SIZEOF(.data.percpu); + . = VMLINUX_SYMBOL(__per_cpu_load) + SIZEOF(.data..percpu); /** * PERCPU - define output section for percpu area, simple version @@ -687,18 +697,18 @@ * * This macro is equivalent to ALIGN(align); PERCPU_VADDR( , ) except * that __per_cpu_load is defined as a relative symbol against - * .data.percpu which is required for relocatable x86_32 + * .data..percpu which is required for relocatable x86_32 * configuration. */ #define PERCPU(align) \ . = ALIGN(align); \ - .data.percpu : AT(ADDR(.data.percpu) - LOAD_OFFSET) { \ + .data..percpu : AT(ADDR(.data..percpu) - LOAD_OFFSET) { \ VMLINUX_SYMBOL(__per_cpu_load) = .; \ VMLINUX_SYMBOL(__per_cpu_start) = .; \ - *(.data.percpu.first) \ - *(.data.percpu.page_aligned) \ - *(.data.percpu) \ - *(.data.percpu.shared_aligned) \ + *(.data..percpu..first) \ + *(.data..percpu..page_aligned) \ + *(.data..percpu) \ + *(.data..percpu..shared_aligned) \ VMLINUX_SYMBOL(__per_cpu_end) = .; \ } diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h index dc5873c21e45..1121f7799c6f 100644 --- a/include/drm/drm_crtc_helper.h +++ b/include/drm/drm_crtc_helper.h @@ -130,4 +130,7 @@ extern int drm_helper_resume_force_mode(struct drm_device *dev); extern void drm_kms_helper_poll_init(struct drm_device *dev); extern void drm_kms_helper_poll_fini(struct drm_device *dev); extern void drm_helper_hpd_irq_event(struct drm_device *dev); + +extern void drm_kms_helper_poll_disable(struct drm_device *dev); +extern void drm_kms_helper_poll_enable(struct drm_device *dev); #endif diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h index b64a8d7cdf6d..7f0028e1010b 100644 --- a/include/drm/i915_drm.h +++ b/include/drm/i915_drm.h @@ -275,6 +275,7 @@ typedef struct drm_i915_irq_wait { #define I915_PARAM_HAS_OVERLAY 7 #define I915_PARAM_HAS_PAGEFLIPPING 8 #define I915_PARAM_HAS_EXECBUF2 9 +#define I915_PARAM_HAS_BSD 10 typedef struct drm_i915_getparam { int param; @@ -616,7 +617,9 @@ struct drm_i915_gem_execbuffer2 { __u32 num_cliprects; /** This is a struct drm_clip_rect *cliprects */ __u64 cliprects_ptr; - __u64 flags; /* currently unused */ +#define I915_EXEC_RENDER (1<<0) +#define I915_EXEC_BSD (1<<1) + __u64 flags; __u64 rsvd1; __u64 rsvd2; }; diff --git a/include/drm/nouveau_drm.h b/include/drm/nouveau_drm.h index a6a9f4af5ebd..fe917dee723a 100644 --- a/include/drm/nouveau_drm.h +++ b/include/drm/nouveau_drm.h @@ -79,6 +79,7 @@ struct drm_nouveau_gpuobj_free { #define NOUVEAU_GETPARAM_CHIPSET_ID 11 #define NOUVEAU_GETPARAM_VM_VRAM_BASE 12 #define NOUVEAU_GETPARAM_GRAPH_UNITS 13 +#define NOUVEAU_GETPARAM_PTIMER_TIME 14 struct drm_nouveau_getparam { uint64_t param; uint64_t value; diff --git a/include/drm/radeon_drm.h b/include/drm/radeon_drm.h index 3ff9fc071dfe..5347063e9d5a 100644 --- a/include/drm/radeon_drm.h +++ b/include/drm/radeon_drm.h @@ -903,6 +903,7 @@ struct drm_radeon_cs { #define RADEON_INFO_NUM_Z_PIPES 0x02 #define RADEON_INFO_ACCEL_WORKING 0x03 #define RADEON_INFO_CRTC_FROM_ID 0x04 +#define RADEON_INFO_ACCEL_WORKING2 0x05 struct drm_radeon_info { uint32_t request; diff --git a/include/drm/ttm/ttm_page_alloc.h b/include/drm/ttm/ttm_page_alloc.h index 8bb4de567b2c..116821448c38 100644 --- a/include/drm/ttm/ttm_page_alloc.h +++ b/include/drm/ttm/ttm_page_alloc.h @@ -56,10 +56,6 @@ void ttm_put_pages(struct list_head *pages, enum ttm_caching_state cstate); /** * Initialize pool allocator. - * - * Pool allocator is internaly reference counted so it can be initialized - * multiple times but ttm_page_alloc_fini has to be called same number of - * times. */ int ttm_page_alloc_init(struct ttm_mem_global *glob, unsigned max_pages); /** diff --git a/include/drm/vmwgfx_drm.h b/include/drm/vmwgfx_drm.h index c7645f480d12..4d0842391edc 100644 --- a/include/drm/vmwgfx_drm.h +++ b/include/drm/vmwgfx_drm.h @@ -50,6 +50,8 @@ #define DRM_VMW_EXECBUF 12 #define DRM_VMW_FIFO_DEBUG 13 #define DRM_VMW_FENCE_WAIT 14 +/* guarded by minor version >= 2 */ +#define DRM_VMW_UPDATE_LAYOUT 15 /*************************************************************************/ @@ -585,4 +587,28 @@ struct drm_vmw_stream_arg { * sure that the stream has been stopped. */ +/*************************************************************************/ +/** + * DRM_VMW_UPDATE_LAYOUT - Update layout + * + * Updates the prefered modes and connection status for connectors. The + * command conisits of one drm_vmw_update_layout_arg pointing out a array + * of num_outputs drm_vmw_rect's. + */ + +/** + * struct drm_vmw_update_layout_arg + * + * @num_outputs: number of active + * @rects: pointer to array of drm_vmw_rect + * + * Input argument to the DRM_VMW_UPDATE_LAYOUT Ioctl. + */ + +struct drm_vmw_update_layout_arg { + uint32_t num_outputs; + uint32_t pad64; + uint64_t rects; +}; + #endif diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 224a38c960d4..ccf94dc5acdf 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -253,7 +253,7 @@ int acpi_resources_are_enforced(void); #ifdef CONFIG_PM_SLEEP void __init acpi_no_s4_hw_signature(void); void __init acpi_old_suspend_ordering(void); -void __init acpi_s4_no_nvs(void); +void __init acpi_nvs_nosave(void); #endif /* CONFIG_PM_SLEEP */ struct acpi_osc_context { diff --git a/include/linux/agp_backend.h b/include/linux/agp_backend.h index 9101ed64f803..09ea4a1e9505 100644 --- a/include/linux/agp_backend.h +++ b/include/linux/agp_backend.h @@ -79,7 +79,6 @@ struct agp_memory { u32 physical; bool is_bound; bool is_flushed; - bool vmalloc_flag; /* list of agp_memory mapped to the aperture */ struct list_head mapped_list; /* DMA-mapped addresses */ diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h index e6e0cb5437e6..e9aec0d099df 100644 --- a/include/linux/backing-dev.h +++ b/include/linux/backing-dev.h @@ -82,8 +82,6 @@ struct backing_dev_info { struct bdi_writeback wb; /* default writeback info for this bdi */ spinlock_t wb_lock; /* protects update side of wb_list */ struct list_head wb_list; /* the flusher threads hanging off this bdi */ - unsigned long wb_mask; /* bitmask of registered tasks */ - unsigned int wb_cnt; /* number of registered tasks */ struct list_head work_list; @@ -105,8 +103,8 @@ int bdi_register(struct backing_dev_info *bdi, struct device *parent, int bdi_register_dev(struct backing_dev_info *bdi, dev_t dev); void bdi_unregister(struct backing_dev_info *bdi); int bdi_setup_and_register(struct backing_dev_info *, char *, unsigned int); -void bdi_start_writeback(struct backing_dev_info *bdi, struct super_block *sb, - long nr_pages, int sb_locked); +void bdi_start_writeback(struct backing_dev_info *bdi, long nr_pages); +void bdi_start_background_writeback(struct backing_dev_info *bdi); int bdi_writeback_task(struct bdi_writeback *wb); int bdi_has_dirty_io(struct backing_dev_info *bdi); void bdi_arm_supers_timer(void); diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 8b7f5e0914ad..09a840264d6f 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1211,14 +1211,23 @@ struct work_struct; int kblockd_schedule_work(struct request_queue *q, struct work_struct *work); #ifdef CONFIG_BLK_CGROUP +/* + * This should not be using sched_clock(). A real patch is in progress + * to fix this up, until that is in place we need to disable preemption + * around sched_clock() in this function and set_io_start_time_ns(). + */ static inline void set_start_time_ns(struct request *req) { + preempt_disable(); req->start_time_ns = sched_clock(); + preempt_enable(); } static inline void set_io_start_time_ns(struct request *req) { + preempt_disable(); req->io_start_time_ns = sched_clock(); + preempt_enable(); } static inline uint64_t rq_start_time_ns(struct request *req) diff --git a/include/linux/cache.h b/include/linux/cache.h index 97e24881c4c6..4c570653ab84 100644 --- a/include/linux/cache.h +++ b/include/linux/cache.h @@ -31,7 +31,7 @@ #ifndef __cacheline_aligned #define __cacheline_aligned \ __attribute__((__aligned__(SMP_CACHE_BYTES), \ - __section__(".data.cacheline_aligned"))) + __section__(".data..cacheline_aligned"))) #endif /* __cacheline_aligned */ #ifndef __cacheline_aligned_in_smp diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index 0c621604baa1..e3d00fdb858d 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -525,13 +525,21 @@ static inline struct cgroup_subsys_state *cgroup_subsys_state( return cgrp->subsys[subsys_id]; } -static inline struct cgroup_subsys_state *task_subsys_state( - struct task_struct *task, int subsys_id) +/* + * function to get the cgroup_subsys_state which allows for extra + * rcu_dereference_check() conditions, such as locks used during the + * cgroup_subsys::attach() methods. + */ +#define task_subsys_state_check(task, subsys_id, __c) \ + rcu_dereference_check(task->cgroups->subsys[subsys_id], \ + rcu_read_lock_held() || \ + lockdep_is_held(&task->alloc_lock) || \ + cgroup_lock_is_held() || (__c)) + +static inline struct cgroup_subsys_state * +task_subsys_state(struct task_struct *task, int subsys_id) { - return rcu_dereference_check(task->cgroups->subsys[subsys_id], - rcu_read_lock_held() || - lockdep_is_held(&task->alloc_lock) || - cgroup_lock_is_held()); + return task_subsys_state_check(task, subsys_id, false); } static inline struct cgroup* task_cgroup(struct task_struct *task, diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h index 73dcf804bc94..0da5b187f124 100644 --- a/include/linux/compiler-gcc.h +++ b/include/linux/compiler-gcc.h @@ -58,8 +58,12 @@ * naked functions because then mcount is called without stack and frame pointer * being set up and there is no chance to restore the lr register to the value * before mcount was called. + * + * The asm() bodies of naked functions often depend on standard calling conventions, + * therefore they must be noinline and noclone. GCC 4.[56] currently fail to enforce + * this, so we must do so ourselves. See GCC PR44290. */ -#define __naked __attribute__((naked)) notrace +#define __naked __attribute__((naked)) noinline __noclone notrace #define __noreturn __attribute__((noreturn)) @@ -85,3 +89,7 @@ #define _gcc_header(x) __gcc_header(linux/compiler-gcc##x.h) #define gcc_header(x) _gcc_header(x) #include gcc_header(__GNUC__) + +#if !defined(__noclone) +#define __noclone /* not needed */ +#endif diff --git a/include/linux/compiler-gcc4.h b/include/linux/compiler-gcc4.h index 94dea3ffbfa1..fcfa5b9a4317 100644 --- a/include/linux/compiler-gcc4.h +++ b/include/linux/compiler-gcc4.h @@ -48,6 +48,10 @@ * unreleased. Really, we need to have autoconf for the kernel. */ #define unreachable() __builtin_unreachable() + +/* Mark a function definition as prohibited from being cloned. */ +#define __noclone __attribute__((__noclone__)) + #endif #endif diff --git a/include/linux/drbd.h b/include/linux/drbd.h index 68530521ad00..b8d2516668aa 100644 --- a/include/linux/drbd.h +++ b/include/linux/drbd.h @@ -53,7 +53,7 @@ extern const char *drbd_buildtag(void); -#define REL_VERSION "8.3.8rc1" +#define REL_VERSION "8.3.8" #define API_VERSION 88 #define PRO_VERSION_MIN 86 #define PRO_VERSION_MAX 94 diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h index b3cd4de9432b..52c0da4bdd18 100644 --- a/include/linux/dynamic_debug.h +++ b/include/linux/dynamic_debug.h @@ -40,7 +40,7 @@ int ddebug_add_module(struct _ddebug *tab, unsigned int n, const char *modname); #if defined(CONFIG_DYNAMIC_DEBUG) -extern int ddebug_remove_module(char *mod_name); +extern int ddebug_remove_module(const char *mod_name); #define __dynamic_dbg_enabled(dd) ({ \ int __ret = 0; \ @@ -73,7 +73,7 @@ extern int ddebug_remove_module(char *mod_name); #else -static inline int ddebug_remove_module(char *mod) +static inline int ddebug_remove_module(const char *mod) { return 0; } diff --git a/include/linux/edac_mce.h b/include/linux/edac_mce.h new file mode 100644 index 000000000000..f974fc035363 --- /dev/null +++ b/include/linux/edac_mce.h @@ -0,0 +1,31 @@ +/* Provides edac interface to mcelog events + * + * This file may be distributed under the terms of the + * GNU General Public License version 2. + * + * Copyright (c) 2009 by: + * Mauro Carvalho Chehab <mchehab@redhat.com> + * + * Red Hat Inc. http://www.redhat.com + */ + +#if defined(CONFIG_EDAC_MCE) || \ + (defined(CONFIG_EDAC_MCE_MODULE) && defined(MODULE)) + +#include <asm/mce.h> +#include <linux/list.h> + +struct edac_mce { + struct list_head list; + + void *priv; + int (*check_error)(void *priv, struct mce *mce); +}; + +int edac_mce_register(struct edac_mce *edac_mce); +void edac_mce_unregister(struct edac_mce *edac_mce); +int edac_mce_parse(struct mce *mce); + +#else +#define edac_mce_parse(mce) (0) +#endif diff --git a/include/linux/fb.h b/include/linux/fb.h index 907ace3a64c8..e7445df44d6c 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -786,8 +786,6 @@ struct fb_tile_ops { #define FBINFO_MISC_USEREVENT 0x10000 /* event request from userspace */ #define FBINFO_MISC_TILEBLITTING 0x20000 /* use tile blitting */ -#define FBINFO_MISC_FIRMWARE 0x40000 /* a replaceable firmware - inited framebuffer */ /* A driver may set this flag to indicate that it does want a set_par to be * called every time when fbcon_switch is executed. The advantage is that with @@ -801,6 +799,8 @@ struct fb_tile_ops { */ #define FBINFO_MISC_ALWAYS_SETPAR 0x40000 +/* where the fb is a firmware driver, and can be replaced with a proper one */ +#define FBINFO_MISC_FIRMWARE 0x80000 /* * Host and GPU endianness differ. */ @@ -873,6 +873,8 @@ struct fb_info { static inline struct apertures_struct *alloc_apertures(unsigned int max_num) { struct apertures_struct *a = kzalloc(sizeof(struct apertures_struct) + max_num * sizeof(struct aperture), GFP_KERNEL); + if (!a) + return NULL; a->count = max_num; return a; } diff --git a/include/linux/fdtable.h b/include/linux/fdtable.h index 013dc529e95f..d147461bc271 100644 --- a/include/linux/fdtable.h +++ b/include/linux/fdtable.h @@ -61,7 +61,8 @@ struct files_struct { (rcu_dereference_check((fdtfd), \ rcu_read_lock_held() || \ lockdep_is_held(&(files)->file_lock) || \ - atomic_read(&(files)->count) == 1)) + atomic_read(&(files)->count) == 1 || \ + rcu_my_thread_group_empty())) #define files_fdtable(files) \ (rcu_dereference_check_fdtable((files), (files)->fdt)) diff --git a/include/linux/fs.h b/include/linux/fs.h index 3428393942a6..68ca1b0491af 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1783,6 +1783,19 @@ extern int get_sb_pseudo(struct file_system_type *, char *, struct vfsmount *mnt); extern void simple_set_mnt(struct vfsmount *mnt, struct super_block *sb); +static inline void sb_mark_dirty(struct super_block *sb) +{ + sb->s_dirt = 1; +} +static inline void sb_mark_clean(struct super_block *sb) +{ + sb->s_dirt = 0; +} +static inline int sb_is_dirty(struct super_block *sb) +{ + return sb->s_dirt; +} + /* Alas, no aliases. Too much hassle with bringing module.h everywhere */ #define fops_get(fops) \ (((fops) && try_module_get((fops)->owner) ? (fops) : NULL)) @@ -2388,7 +2401,7 @@ extern const struct file_operations simple_dir_operations; extern const struct inode_operations simple_dir_inode_operations; struct tree_descr { char *name; const struct file_operations *ops; int mode; }; struct dentry *d_alloc_name(struct dentry *, const char *); -extern int simple_fill_super(struct super_block *, int, struct tree_descr *); +extern int simple_fill_super(struct super_block *, unsigned long, struct tree_descr *); extern int simple_pin_fs(struct file_system_type *, struct vfsmount **mount, int *count); extern void simple_release_fs(struct vfsmount **mount, int *count); diff --git a/include/linux/i8042.h b/include/linux/i8042.h index 9bf6870ee5f4..a986ff588944 100644 --- a/include/linux/i8042.h +++ b/include/linux/i8042.h @@ -46,31 +46,31 @@ int i8042_remove_filter(bool (*filter)(unsigned char data, unsigned char str, #else -void i8042_lock_chip(void) +static inline void i8042_lock_chip(void) { } -void i8042_unlock_chip(void) +static inline void i8042_unlock_chip(void) { } -int i8042_command(unsigned char *param, int command) +static inline int i8042_command(unsigned char *param, int command) { return -ENODEV; } -bool i8042_check_port_owner(const struct serio *serio) +static inline bool i8042_check_port_owner(const struct serio *serio) { return false; } -int i8042_install_filter(bool (*filter)(unsigned char data, unsigned char str, +static inline int i8042_install_filter(bool (*filter)(unsigned char data, unsigned char str, struct serio *serio)) { return -ENODEV; } -int i8042_remove_filter(bool (*filter)(unsigned char data, unsigned char str, +static inline int i8042_remove_filter(bool (*filter)(unsigned char data, unsigned char str, struct serio *serio)) { return -ENODEV; diff --git a/include/linux/init.h b/include/linux/init.h index ab1d31f9352b..de994304e0bb 100644 --- a/include/linux/init.h +++ b/include/linux/init.h @@ -301,7 +301,7 @@ void __init parse_early_options(char *cmdline); #endif /* Data marked not to be saved by software suspend */ -#define __nosavedata __section(.data.nosave) +#define __nosavedata __section(.data..nosave) /* This means "can be init if no module support, otherwise module load may call it." */ diff --git a/include/linux/init_task.h b/include/linux/init_task.h index 2beaa13492be..1f43fa56f600 100644 --- a/include/linux/init_task.h +++ b/include/linux/init_task.h @@ -183,7 +183,7 @@ extern struct cred init_cred; } /* Attach to the init_task data structure for proper alignment */ -#define __init_task_data __attribute__((__section__(".data.init_task"))) +#define __init_task_data __attribute__((__section__(".data..init_task"))) #endif diff --git a/include/linux/iocontext.h b/include/linux/iocontext.h index a0bb301afac0..64d529133031 100644 --- a/include/linux/iocontext.h +++ b/include/linux/iocontext.h @@ -7,7 +7,6 @@ struct cfq_queue; struct cfq_io_context { void *key; - unsigned long dead_key; struct cfq_queue *cfqq[2]; diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index a4d2e9f7088a..adf832dec3f3 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -1026,11 +1026,12 @@ void __jbd2_journal_insert_checkpoint(struct journal_head *, transaction_t *); struct jbd2_buffer_trigger_type { /* - * Fired just before a buffer is written to the journal. - * mapped_data is a mapped buffer that is the frozen data for - * commit. + * Fired a the moment data to write to the journal are known to be + * stable - so either at the moment b_frozen_data is created or just + * before a buffer is written to the journal. mapped_data is a mapped + * buffer that is the frozen data for commit. */ - void (*t_commit)(struct jbd2_buffer_trigger_type *type, + void (*t_frozen)(struct jbd2_buffer_trigger_type *type, struct buffer_head *bh, void *mapped_data, size_t size); @@ -1042,7 +1043,7 @@ struct jbd2_buffer_trigger_type { struct buffer_head *bh); }; -extern void jbd2_buffer_commit_trigger(struct journal_head *jh, +extern void jbd2_buffer_frozen_trigger(struct journal_head *jh, void *mapped_data, struct jbd2_buffer_trigger_type *triggers); extern void jbd2_buffer_abort_trigger(struct journal_head *jh, diff --git a/include/linux/libata.h b/include/linux/libata.h index 3bad2701bfa6..b85f3ff34d7d 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -1023,6 +1023,7 @@ extern void ata_scsi_simulate(struct ata_device *dev, struct scsi_cmnd *cmd, extern int ata_std_bios_param(struct scsi_device *sdev, struct block_device *bdev, sector_t capacity, int geom[]); +extern void ata_scsi_unlock_native_capacity(struct scsi_device *sdev); extern int ata_scsi_slave_config(struct scsi_device *sdev); extern void ata_scsi_slave_destroy(struct scsi_device *sdev); extern int ata_scsi_change_queue_depth(struct scsi_device *sdev, @@ -1174,6 +1175,7 @@ extern struct device_attribute *ata_common_sdev_attrs[]; .slave_configure = ata_scsi_slave_config, \ .slave_destroy = ata_scsi_slave_destroy, \ .bios_param = ata_std_bios_param, \ + .unlock_native_capacity = ata_scsi_unlock_native_capacity, \ .sdev_attrs = ata_common_sdev_attrs #define ATA_NCQ_SHT(drv_name) \ diff --git a/include/linux/linkage.h b/include/linux/linkage.h index 5126cceb6ae9..7135ebc8428c 100644 --- a/include/linux/linkage.h +++ b/include/linux/linkage.h @@ -18,8 +18,8 @@ # define asmregparm #endif -#define __page_aligned_data __section(.data.page_aligned) __aligned(PAGE_SIZE) -#define __page_aligned_bss __section(.bss.page_aligned) __aligned(PAGE_SIZE) +#define __page_aligned_data __section(.data..page_aligned) __aligned(PAGE_SIZE) +#define __page_aligned_bss __section(.bss..page_aligned) __aligned(PAGE_SIZE) /* * For assembly routines. @@ -27,8 +27,8 @@ * Note when using these that you must specify the appropriate * alignment directives yourself */ -#define __PAGE_ALIGNED_DATA .section ".data.page_aligned", "aw" -#define __PAGE_ALIGNED_BSS .section ".bss.page_aligned", "aw" +#define __PAGE_ALIGNED_DATA .section ".data..page_aligned", "aw" +#define __PAGE_ALIGNED_BSS .section ".bss..page_aligned", "aw" /* * This is used by architectures to keep arguments on the stack diff --git a/include/linux/list.h b/include/linux/list.h index 8392884a2977..5d57a3a1fa1b 100644 --- a/include/linux/list.h +++ b/include/linux/list.h @@ -544,6 +544,21 @@ static inline void list_splice_tail_init(struct list_head *list, &pos->member != (head); \ pos = n, n = list_entry(n->member.prev, typeof(*n), member)) +/** + * list_safe_reset_next - reset a stale list_for_each_entry_safe loop + * @pos: the loop cursor used in the list_for_each_entry_safe loop + * @n: temporary storage used in list_for_each_entry_safe + * @member: the name of the list_struct within the struct. + * + * list_safe_reset_next is not safe to use in general if the list may be + * modified concurrently (eg. the lock is dropped in the loop body). An + * exception to this is if the cursor element (pos) is pinned in the list, + * and list_safe_reset_next is called after re-taking the lock and before + * completing the current iteration of the loop body. + */ +#define list_safe_reset_next(pos, n, member) \ + n = list_entry(pos->member.next, typeof(*pos), member) + /* * Double linked lists with a single pointer list head. * Mostly useful for hash tables where the two pointer list head is diff --git a/include/linux/lmb.h b/include/linux/lmb.h deleted file mode 100644 index f3d14333ebed..000000000000 --- a/include/linux/lmb.h +++ /dev/null @@ -1,89 +0,0 @@ -#ifndef _LINUX_LMB_H -#define _LINUX_LMB_H -#ifdef __KERNEL__ - -/* - * Logical memory blocks. - * - * Copyright (C) 2001 Peter Bergner, IBM Corp. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#include <linux/init.h> -#include <linux/mm.h> - -#define MAX_LMB_REGIONS 128 - -struct lmb_property { - u64 base; - u64 size; -}; - -struct lmb_region { - unsigned long cnt; - u64 size; - struct lmb_property region[MAX_LMB_REGIONS+1]; -}; - -struct lmb { - unsigned long debug; - u64 rmo_size; - struct lmb_region memory; - struct lmb_region reserved; -}; - -extern struct lmb lmb; - -extern void __init lmb_init(void); -extern void __init lmb_analyze(void); -extern long lmb_add(u64 base, u64 size); -extern long lmb_remove(u64 base, u64 size); -extern long __init lmb_free(u64 base, u64 size); -extern long __init lmb_reserve(u64 base, u64 size); -extern u64 __init lmb_alloc_nid(u64 size, u64 align, int nid, - u64 (*nid_range)(u64, u64, int *)); -extern u64 __init lmb_alloc(u64 size, u64 align); -extern u64 __init lmb_alloc_base(u64 size, - u64, u64 max_addr); -extern u64 __init __lmb_alloc_base(u64 size, - u64 align, u64 max_addr); -extern u64 __init lmb_phys_mem_size(void); -extern u64 lmb_end_of_DRAM(void); -extern void __init lmb_enforce_memory_limit(u64 memory_limit); -extern int __init lmb_is_reserved(u64 addr); -extern int lmb_is_region_reserved(u64 base, u64 size); -extern int lmb_find(struct lmb_property *res); - -extern void lmb_dump_all(void); - -static inline u64 -lmb_size_bytes(struct lmb_region *type, unsigned long region_nr) -{ - return type->region[region_nr].size; -} -static inline u64 -lmb_size_pages(struct lmb_region *type, unsigned long region_nr) -{ - return lmb_size_bytes(type, region_nr) >> PAGE_SHIFT; -} -static inline u64 -lmb_start_pfn(struct lmb_region *type, unsigned long region_nr) -{ - return type->region[region_nr].base >> PAGE_SHIFT; -} -static inline u64 -lmb_end_pfn(struct lmb_region *type, unsigned long region_nr) -{ - return lmb_start_pfn(type, region_nr) + - lmb_size_pages(type, region_nr); -} - -#include <asm/lmb.h> - -#endif /* __KERNEL__ */ - -#endif /* _LINUX_LMB_H */ diff --git a/include/linux/memblock.h b/include/linux/memblock.h new file mode 100644 index 000000000000..a59faf2b5edd --- /dev/null +++ b/include/linux/memblock.h @@ -0,0 +1,89 @@ +#ifndef _LINUX_MEMBLOCK_H +#define _LINUX_MEMBLOCK_H +#ifdef __KERNEL__ + +/* + * Logical memory blocks. + * + * Copyright (C) 2001 Peter Bergner, IBM Corp. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include <linux/init.h> +#include <linux/mm.h> + +#define MAX_MEMBLOCK_REGIONS 128 + +struct memblock_property { + u64 base; + u64 size; +}; + +struct memblock_region { + unsigned long cnt; + u64 size; + struct memblock_property region[MAX_MEMBLOCK_REGIONS+1]; +}; + +struct memblock { + unsigned long debug; + u64 rmo_size; + struct memblock_region memory; + struct memblock_region reserved; +}; + +extern struct memblock memblock; + +extern void __init memblock_init(void); +extern void __init memblock_analyze(void); +extern long memblock_add(u64 base, u64 size); +extern long memblock_remove(u64 base, u64 size); +extern long __init memblock_free(u64 base, u64 size); +extern long __init memblock_reserve(u64 base, u64 size); +extern u64 __init memblock_alloc_nid(u64 size, u64 align, int nid, + u64 (*nid_range)(u64, u64, int *)); +extern u64 __init memblock_alloc(u64 size, u64 align); +extern u64 __init memblock_alloc_base(u64 size, + u64, u64 max_addr); +extern u64 __init __memblock_alloc_base(u64 size, + u64 align, u64 max_addr); +extern u64 __init memblock_phys_mem_size(void); +extern u64 memblock_end_of_DRAM(void); +extern void __init memblock_enforce_memory_limit(u64 memory_limit); +extern int __init memblock_is_reserved(u64 addr); +extern int memblock_is_region_reserved(u64 base, u64 size); +extern int memblock_find(struct memblock_property *res); + +extern void memblock_dump_all(void); + +static inline u64 +memblock_size_bytes(struct memblock_region *type, unsigned long region_nr) +{ + return type->region[region_nr].size; +} +static inline u64 +memblock_size_pages(struct memblock_region *type, unsigned long region_nr) +{ + return memblock_size_bytes(type, region_nr) >> PAGE_SHIFT; +} +static inline u64 +memblock_start_pfn(struct memblock_region *type, unsigned long region_nr) +{ + return type->region[region_nr].base >> PAGE_SHIFT; +} +static inline u64 +memblock_end_pfn(struct memblock_region *type, unsigned long region_nr) +{ + return memblock_start_pfn(type, region_nr) + + memblock_size_pages(type, region_nr); +} + +#include <asm/memblock.h> + +#endif /* __KERNEL__ */ + +#endif /* _LINUX_MEMBLOCK_H */ diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h index b631c46cffd9..f6c9b7dcb9fd 100644 --- a/include/linux/miscdevice.h +++ b/include/linux/miscdevice.h @@ -3,6 +3,12 @@ #include <linux/module.h> #include <linux/major.h> +/* + * These allocations are managed by device@lanana.org. If you use an + * entry that is not in assigned your entry may well be moved and + * reassigned, or set dynamic if a fixed value is not justified. + */ + #define PSMOUSE_MINOR 1 #define MS_BUSMOUSE_MINOR 2 #define ATIXL_BUSMOUSE_MINOR 3 @@ -30,7 +36,6 @@ #define HPET_MINOR 228 #define FUSE_MINOR 229 #define KVM_MINOR 232 -#define VHOST_NET_MINOR 233 #define BTRFS_MINOR 234 #define AUTOFS_MINOR 235 #define MISC_DYNAMIC_MINOR 255 diff --git a/include/linux/mm.h b/include/linux/mm.h index b969efb03787..a2b48041b910 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -999,7 +999,7 @@ static inline void sync_mm_rss(struct task_struct *task, struct mm_struct *mm) * querying the cache size, so a fastpath for that case is appropriate. */ struct shrinker { - int (*shrink)(int nr_to_scan, gfp_t gfp_mask); + int (*shrink)(struct shrinker *, int nr_to_scan, gfp_t gfp_mask); int seeks; /* seeks to recreate an obj */ /* These are for internal use */ diff --git a/include/linux/mmc/sh_mmcif.h b/include/linux/mmc/sh_mmcif.h index aafe832f18aa..d4a2ebbdab4b 100644 --- a/include/linux/mmc/sh_mmcif.h +++ b/include/linux/mmc/sh_mmcif.h @@ -14,6 +14,9 @@ #ifndef __SH_MMCIF_H__ #define __SH_MMCIF_H__ +#include <linux/platform_device.h> +#include <linux/io.h> + /* * MMCIF : CE_CLK_CTRL [19:16] * 1000 : Peripheral clock / 512 @@ -36,4 +39,162 @@ struct sh_mmcif_plat_data { u32 ocr; }; +#define MMCIF_CE_CMD_SET 0x00000000 +#define MMCIF_CE_ARG 0x00000008 +#define MMCIF_CE_ARG_CMD12 0x0000000C +#define MMCIF_CE_CMD_CTRL 0x00000010 +#define MMCIF_CE_BLOCK_SET 0x00000014 +#define MMCIF_CE_CLK_CTRL 0x00000018 +#define MMCIF_CE_BUF_ACC 0x0000001C +#define MMCIF_CE_RESP3 0x00000020 +#define MMCIF_CE_RESP2 0x00000024 +#define MMCIF_CE_RESP1 0x00000028 +#define MMCIF_CE_RESP0 0x0000002C +#define MMCIF_CE_RESP_CMD12 0x00000030 +#define MMCIF_CE_DATA 0x00000034 +#define MMCIF_CE_INT 0x00000040 +#define MMCIF_CE_INT_MASK 0x00000044 +#define MMCIF_CE_HOST_STS1 0x00000048 +#define MMCIF_CE_HOST_STS2 0x0000004C +#define MMCIF_CE_VERSION 0x0000007C + +extern inline u32 sh_mmcif_readl(void __iomem *addr, int reg) +{ + return readl(addr + reg); +} + +extern inline void sh_mmcif_writel(void __iomem *addr, int reg, u32 val) +{ + writel(val, addr + reg); +} + +#define SH_MMCIF_BBS 512 /* boot block size */ + +extern inline void sh_mmcif_boot_cmd_send(void __iomem *base, + unsigned long cmd, unsigned long arg) +{ + sh_mmcif_writel(base, MMCIF_CE_INT, 0); + sh_mmcif_writel(base, MMCIF_CE_ARG, arg); + sh_mmcif_writel(base, MMCIF_CE_CMD_SET, cmd); +} + +extern inline int sh_mmcif_boot_cmd_poll(void __iomem *base, unsigned long mask) +{ + unsigned long tmp; + int cnt; + + for (cnt = 0; cnt < 1000000; cnt++) { + tmp = sh_mmcif_readl(base, MMCIF_CE_INT); + if (tmp & mask) { + sh_mmcif_writel(base, MMCIF_CE_INT, tmp & ~mask); + return 0; + } + } + + return -1; +} + +extern inline int sh_mmcif_boot_cmd(void __iomem *base, + unsigned long cmd, unsigned long arg) +{ + sh_mmcif_boot_cmd_send(base, cmd, arg); + return sh_mmcif_boot_cmd_poll(base, 0x00010000); +} + +extern inline int sh_mmcif_boot_do_read_single(void __iomem *base, + unsigned int block_nr, + unsigned long *buf) +{ + int k; + + /* CMD13 - Status */ + sh_mmcif_boot_cmd(base, 0x0d400000, 0x00010000); + + if (sh_mmcif_readl(base, MMCIF_CE_RESP0) != 0x0900) + return -1; + + /* CMD17 - Read */ + sh_mmcif_boot_cmd(base, 0x11480000, block_nr * SH_MMCIF_BBS); + if (sh_mmcif_boot_cmd_poll(base, 0x00100000) < 0) + return -1; + + for (k = 0; k < (SH_MMCIF_BBS / 4); k++) + buf[k] = sh_mmcif_readl(base, MMCIF_CE_DATA); + + return 0; +} + +extern inline int sh_mmcif_boot_do_read(void __iomem *base, + unsigned long first_block, + unsigned long nr_blocks, + void *buf) +{ + unsigned long k; + int ret = 0; + + /* CMD16 - Set the block size */ + sh_mmcif_boot_cmd(base, 0x10400000, SH_MMCIF_BBS); + + for (k = 0; !ret && k < nr_blocks; k++) + ret = sh_mmcif_boot_do_read_single(base, first_block + k, + buf + (k * SH_MMCIF_BBS)); + + return ret; +} + +extern inline void sh_mmcif_boot_init(void __iomem *base) +{ + unsigned long tmp; + + /* reset */ + tmp = sh_mmcif_readl(base, MMCIF_CE_VERSION); + sh_mmcif_writel(base, MMCIF_CE_VERSION, tmp | 0x80000000); + sh_mmcif_writel(base, MMCIF_CE_VERSION, tmp & ~0x80000000); + + /* byte swap */ + sh_mmcif_writel(base, MMCIF_CE_BUF_ACC, 0x00010000); + + /* Set block size in MMCIF hardware */ + sh_mmcif_writel(base, MMCIF_CE_BLOCK_SET, SH_MMCIF_BBS); + + /* Enable the clock, set it to Bus clock/256 (about 325Khz)*/ + sh_mmcif_writel(base, MMCIF_CE_CLK_CTRL, 0x01072fff); + + /* CMD0 */ + sh_mmcif_boot_cmd(base, 0x00000040, 0); + + /* CMD1 - Get OCR */ + do { + sh_mmcif_boot_cmd(base, 0x01405040, 0x40300000); /* CMD1 */ + } while ((sh_mmcif_readl(base, MMCIF_CE_RESP0) & 0x80000000) + != 0x80000000); + + /* CMD2 - Get CID */ + sh_mmcif_boot_cmd(base, 0x02806040, 0); + + /* CMD3 - Set card relative address */ + sh_mmcif_boot_cmd(base, 0x03400040, 0x00010000); +} + +extern inline void sh_mmcif_boot_slurp(void __iomem *base, + unsigned char *buf, + unsigned long no_bytes) +{ + unsigned long tmp; + + /* In data transfer mode: Set clock to Bus clock/4 (about 20Mhz) */ + sh_mmcif_writel(base, MMCIF_CE_CLK_CTRL, 0x01012fff); + + /* CMD9 - Get CSD */ + sh_mmcif_boot_cmd(base, 0x09806000, 0x00010000); + + /* CMD7 - Select the card */ + sh_mmcif_boot_cmd(base, 0x07400000, 0x00010000); + + tmp = no_bytes / SH_MMCIF_BBS; + tmp += (no_bytes % SH_MMCIF_BBS) ? 1 : 0; + + sh_mmcif_boot_do_read(base, 512, tmp, buf); +} + #endif /* __SH_MMCIF_H__ */ diff --git a/include/linux/module.h b/include/linux/module.h index 6914fcad4673..8a6b9fdc7ffa 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -181,6 +181,13 @@ void *__symbol_get(const char *symbol); void *__symbol_get_gpl(const char *symbol); #define symbol_get(x) ((typeof(&x))(__symbol_get(MODULE_SYMBOL_PREFIX #x))) +/* modules using other modules: kdb wants to see this. */ +struct module_use { + struct list_head source_list; + struct list_head target_list; + struct module *source, *target; +}; + #ifndef __GENKSYMS__ #ifdef CONFIG_MODVERSIONS /* Mark the CRC weak since genksyms apparently decides not to @@ -359,7 +366,9 @@ struct module #ifdef CONFIG_MODULE_UNLOAD /* What modules depend on me? */ - struct list_head modules_which_use_me; + struct list_head source_list; + /* What modules do I depend on? */ + struct list_head target_list; /* Who is waiting for us to be unloaded */ struct task_struct *waiter; @@ -663,43 +672,10 @@ static inline int module_get_iter_tracepoints(struct tracepoint_iter *iter) #endif /* CONFIG_MODULES */ -struct device_driver; #ifdef CONFIG_SYSFS -struct module; - extern struct kset *module_kset; extern struct kobj_type module_ktype; extern int module_sysfs_initialized; - -int mod_sysfs_init(struct module *mod); -int mod_sysfs_setup(struct module *mod, - struct kernel_param *kparam, - unsigned int num_params); -int module_add_modinfo_attrs(struct module *mod); -void module_remove_modinfo_attrs(struct module *mod); - -#else /* !CONFIG_SYSFS */ - -static inline int mod_sysfs_init(struct module *mod) -{ - return 0; -} - -static inline int mod_sysfs_setup(struct module *mod, - struct kernel_param *kparam, - unsigned int num_params) -{ - return 0; -} - -static inline int module_add_modinfo_attrs(struct module *mod) -{ - return 0; -} - -static inline void module_remove_modinfo_attrs(struct module *mod) -{ } - #endif /* CONFIG_SYSFS */ #define symbol_request(x) try_then_request_module(symbol_get(x), "symbol:" #x) diff --git a/include/linux/pci.h b/include/linux/pci.h index 6a471aba3b07..f26fda76b87f 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -288,6 +288,7 @@ struct pci_dev { */ unsigned int irq; struct resource resource[DEVICE_COUNT_RESOURCE]; /* I/O and memory regions + expansion ROMs */ + resource_size_t fw_addr[DEVICE_COUNT_RESOURCE]; /* FW-assigned addr */ /* These fields are used by common fixups */ unsigned int transparent:1; /* Transparent PCI bridge */ @@ -632,6 +633,7 @@ void pci_fixup_cardbus(struct pci_bus *); /* Generic PCI functions used internally */ +void pcibios_scan_specific_bus(int busn); extern struct pci_bus *pci_find_bus(int domain, int busnr); void pci_bus_add_devices(const struct pci_bus *bus); struct pci_bus *pci_scan_bus_parented(struct device *parent, int bus, diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index ae66851870be..3bedcc149c84 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -1261,6 +1261,7 @@ #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP77_IDE 0x0759 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP73_SMBUS 0x07D8 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP79_SMBUS 0x0AA2 +#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP89_SATA 0x0D85 #define PCI_VENDOR_ID_IMS 0x10e0 #define PCI_DEVICE_ID_IMS_TT128 0x9128 @@ -2321,6 +2322,7 @@ #define PCI_VENDOR_ID_JMICRON 0x197B #define PCI_DEVICE_ID_JMICRON_JMB360 0x2360 #define PCI_DEVICE_ID_JMICRON_JMB361 0x2361 +#define PCI_DEVICE_ID_JMICRON_JMB362 0x2362 #define PCI_DEVICE_ID_JMICRON_JMB363 0x2363 #define PCI_DEVICE_ID_JMICRON_JMB365 0x2365 #define PCI_DEVICE_ID_JMICRON_JMB366 0x2366 @@ -2532,11 +2534,63 @@ #define PCI_DEVICE_ID_INTEL_ICH9_6 0x2930 #define PCI_DEVICE_ID_INTEL_ICH9_7 0x2916 #define PCI_DEVICE_ID_INTEL_ICH9_8 0x2918 +#define PCI_DEVICE_ID_INTEL_I7_MCR 0x2c18 +#define PCI_DEVICE_ID_INTEL_I7_MC_TAD 0x2c19 +#define PCI_DEVICE_ID_INTEL_I7_MC_RAS 0x2c1a +#define PCI_DEVICE_ID_INTEL_I7_MC_TEST 0x2c1c +#define PCI_DEVICE_ID_INTEL_I7_MC_CH0_CTRL 0x2c20 +#define PCI_DEVICE_ID_INTEL_I7_MC_CH0_ADDR 0x2c21 +#define PCI_DEVICE_ID_INTEL_I7_MC_CH0_RANK 0x2c22 +#define PCI_DEVICE_ID_INTEL_I7_MC_CH0_TC 0x2c23 +#define PCI_DEVICE_ID_INTEL_I7_MC_CH1_CTRL 0x2c28 +#define PCI_DEVICE_ID_INTEL_I7_MC_CH1_ADDR 0x2c29 +#define PCI_DEVICE_ID_INTEL_I7_MC_CH1_RANK 0x2c2a +#define PCI_DEVICE_ID_INTEL_I7_MC_CH1_TC 0x2c2b +#define PCI_DEVICE_ID_INTEL_I7_MC_CH2_CTRL 0x2c30 +#define PCI_DEVICE_ID_INTEL_I7_MC_CH2_ADDR 0x2c31 +#define PCI_DEVICE_ID_INTEL_I7_MC_CH2_RANK 0x2c32 +#define PCI_DEVICE_ID_INTEL_I7_MC_CH2_TC 0x2c33 +#define PCI_DEVICE_ID_INTEL_I7_NONCORE 0x2c41 +#define PCI_DEVICE_ID_INTEL_I7_NONCORE_ALT 0x2c40 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_NONCORE 0x2c50 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_NONCORE_ALT 0x2c51 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_NONCORE_REV2 0x2c70 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_SAD 0x2c81 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_QPI_LINK0 0x2c90 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_QPI_PHY0 0x2c91 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MCR 0x2c98 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_TAD 0x2c99 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_TEST 0x2c9C +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH0_CTRL 0x2ca0 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH0_ADDR 0x2ca1 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH0_RANK 0x2ca2 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH0_TC 0x2ca3 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH1_CTRL 0x2ca8 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH1_ADDR 0x2ca9 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH1_RANK 0x2caa +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH1_TC 0x2cab +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MCR_REV2 0x2d98 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_TAD_REV2 0x2d99 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_RAS_REV2 0x2d9a +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_TEST_REV2 0x2d9c +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH0_CTRL_REV2 0x2da0 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH0_ADDR_REV2 0x2da1 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH0_RANK_REV2 0x2da2 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH0_TC_REV2 0x2da3 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH1_CTRL_REV2 0x2da8 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH1_ADDR_REV2 0x2da9 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH1_RANK_REV2 0x2daa +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH1_TC_REV2 0x2dab +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH2_CTRL_REV2 0x2db0 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH2_ADDR_REV2 0x2db1 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH2_RANK_REV2 0x2db2 +#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH2_TC_REV2 0x2db3 #define PCI_DEVICE_ID_INTEL_82855PM_HB 0x3340 #define PCI_DEVICE_ID_INTEL_IOAT_TBG4 0x3429 #define PCI_DEVICE_ID_INTEL_IOAT_TBG5 0x342a #define PCI_DEVICE_ID_INTEL_IOAT_TBG6 0x342b #define PCI_DEVICE_ID_INTEL_IOAT_TBG7 0x342c +#define PCI_DEVICE_ID_INTEL_X58_HUB_MGMT 0x342e #define PCI_DEVICE_ID_INTEL_IOAT_TBG0 0x3430 #define PCI_DEVICE_ID_INTEL_IOAT_TBG1 0x3431 #define PCI_DEVICE_ID_INTEL_IOAT_TBG2 0x3432 diff --git a/include/linux/percpu-defs.h b/include/linux/percpu-defs.h index 68567c0b3a5d..ce2dc655cd1d 100644 --- a/include/linux/percpu-defs.h +++ b/include/linux/percpu-defs.h @@ -131,11 +131,11 @@ * Declaration/definition used for per-CPU variables that must be page aligned. */ #define DECLARE_PER_CPU_PAGE_ALIGNED(type, name) \ - DECLARE_PER_CPU_SECTION(type, name, ".page_aligned") \ + DECLARE_PER_CPU_SECTION(type, name, "..page_aligned") \ __aligned(PAGE_SIZE) #define DEFINE_PER_CPU_PAGE_ALIGNED(type, name) \ - DEFINE_PER_CPU_SECTION(type, name, ".page_aligned") \ + DEFINE_PER_CPU_SECTION(type, name, "..page_aligned") \ __aligned(PAGE_SIZE) /* diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index fb6c91eac7e3..5d0266d94985 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -585,6 +585,7 @@ enum perf_event_active_state { struct file; struct perf_mmap_data { + atomic_t refcount; struct rcu_head rcu_head; #ifdef CONFIG_PERF_USE_VMALLOC struct work_struct work; @@ -592,7 +593,6 @@ struct perf_mmap_data { #endif int nr_pages; /* nr of data pages */ int writable; /* are we writable */ - int nr_locked; /* nr pages mlocked */ atomic_t poll; /* POLL_ for wakeups */ @@ -631,6 +631,9 @@ struct swevent_hlist { struct rcu_head rcu_head; }; +#define PERF_ATTACH_CONTEXT 0x01 +#define PERF_ATTACH_GROUP 0x02 + /** * struct perf_event - performance event kernel representation: */ @@ -643,10 +646,10 @@ struct perf_event { int nr_siblings; int group_flags; struct perf_event *group_leader; - struct perf_event *output; const struct pmu *pmu; enum perf_event_active_state state; + unsigned int attach_state; atomic64_t count; /* @@ -704,6 +707,8 @@ struct perf_event { /* mmap bits */ struct mutex mmap_mutex; atomic_t mmap_count; + int mmap_locked; + struct user_struct *mmap_user; struct perf_mmap_data *data; /* poll related */ diff --git a/include/linux/personality.h b/include/linux/personality.h index 126120819a0d..eec3bae164d4 100644 --- a/include/linux/personality.h +++ b/include/linux/personality.h @@ -12,7 +12,7 @@ struct pt_regs; extern int register_exec_domain(struct exec_domain *); extern int unregister_exec_domain(struct exec_domain *); -extern int __set_personality(unsigned long); +extern int __set_personality(unsigned int); #endif /* __KERNEL__ */ diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h index 16de3933c45e..445796945ac9 100644 --- a/include/linux/pipe_fs_i.h +++ b/include/linux/pipe_fs_i.h @@ -139,7 +139,9 @@ void pipe_lock(struct pipe_inode_info *); void pipe_unlock(struct pipe_inode_info *); void pipe_double_lock(struct pipe_inode_info *, struct pipe_inode_info *); -extern unsigned int pipe_max_pages; +extern unsigned int pipe_max_size, pipe_min_size; +int pipe_proc_fn(struct ctl_table *, int, void __user *, size_t *, loff_t *); + /* Drop the inode semaphore and wait for a pipe event, atomically */ void pipe_wait(struct pipe_inode_info *pipe); diff --git a/include/linux/rbtree.h b/include/linux/rbtree.h index fe1872e5b37e..7066acb2c530 100644 --- a/include/linux/rbtree.h +++ b/include/linux/rbtree.h @@ -110,7 +110,6 @@ struct rb_node struct rb_root { struct rb_node *rb_node; - void (*augment_cb)(struct rb_node *node); }; @@ -130,9 +129,7 @@ static inline void rb_set_color(struct rb_node *rb, int color) rb->rb_parent_color = (rb->rb_parent_color & ~1) | color; } -#define RB_ROOT (struct rb_root) { NULL, NULL, } -#define RB_AUGMENT_ROOT(x) (struct rb_root) { NULL, x} - +#define RB_ROOT (struct rb_root) { NULL, } #define rb_entry(ptr, type, member) container_of(ptr, type, member) #define RB_EMPTY_ROOT(root) ((root)->rb_node == NULL) @@ -142,6 +139,14 @@ static inline void rb_set_color(struct rb_node *rb, int color) extern void rb_insert_color(struct rb_node *, struct rb_root *); extern void rb_erase(struct rb_node *, struct rb_root *); +typedef void (*rb_augment_f)(struct rb_node *node, void *data); + +extern void rb_augment_insert(struct rb_node *node, + rb_augment_f func, void *data); +extern struct rb_node *rb_augment_erase_begin(struct rb_node *node); +extern void rb_augment_erase_end(struct rb_node *node, + rb_augment_f func, void *data); + /* Find logical next and previous nodes in a tree */ extern struct rb_node *rb_next(const struct rb_node *); extern struct rb_node *rb_prev(const struct rb_node *); diff --git a/include/linux/sched.h b/include/linux/sched.h index f118809c953f..747fcaedddb7 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -139,7 +139,7 @@ extern int nr_processes(void); extern unsigned long nr_running(void); extern unsigned long nr_uninterruptible(void); extern unsigned long nr_iowait(void); -extern unsigned long nr_iowait_cpu(void); +extern unsigned long nr_iowait_cpu(int cpu); extern unsigned long this_cpu_load(void); diff --git a/include/linux/serial_sci.h b/include/linux/serial_sci.h index f5364a1de68b..baed2122c5a6 100644 --- a/include/linux/serial_sci.h +++ b/include/linux/serial_sci.h @@ -2,9 +2,7 @@ #define __LINUX_SERIAL_SCI_H #include <linux/serial_core.h> -#ifdef CONFIG_SERIAL_SH_SCI_DMA -#include <asm/dmaengine.h> -#endif +#include <linux/sh_dma.h> /* * Generic header for SuperH SCI(F) (used by sh/sh64/h8300 and related parts) diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h index 89fac6a3f78b..f8854655860e 100644 --- a/include/linux/spinlock.h +++ b/include/linux/spinlock.h @@ -60,7 +60,7 @@ /* * Must define these before including other files, inline functions need them */ -#define LOCK_SECTION_NAME ".text.lock."KBUILD_BASENAME +#define LOCK_SECTION_NAME ".text..lock."KBUILD_BASENAME #define LOCK_SECTION_START(extra) \ ".subsection 1\n\t" \ diff --git a/include/linux/suspend.h b/include/linux/suspend.h index 5e781d824e6d..bc7d6bb4cd8e 100644 --- a/include/linux/suspend.h +++ b/include/linux/suspend.h @@ -256,22 +256,22 @@ static inline int hibernate(void) { return -ENOSYS; } static inline bool system_entering_hibernation(void) { return false; } #endif /* CONFIG_HIBERNATION */ -#ifdef CONFIG_HIBERNATION_NVS -extern int hibernate_nvs_register(unsigned long start, unsigned long size); -extern int hibernate_nvs_alloc(void); -extern void hibernate_nvs_free(void); -extern void hibernate_nvs_save(void); -extern void hibernate_nvs_restore(void); -#else /* CONFIG_HIBERNATION_NVS */ -static inline int hibernate_nvs_register(unsigned long a, unsigned long b) +#ifdef CONFIG_SUSPEND_NVS +extern int suspend_nvs_register(unsigned long start, unsigned long size); +extern int suspend_nvs_alloc(void); +extern void suspend_nvs_free(void); +extern void suspend_nvs_save(void); +extern void suspend_nvs_restore(void); +#else /* CONFIG_SUSPEND_NVS */ +static inline int suspend_nvs_register(unsigned long a, unsigned long b) { return 0; } -static inline int hibernate_nvs_alloc(void) { return 0; } -static inline void hibernate_nvs_free(void) {} -static inline void hibernate_nvs_save(void) {} -static inline void hibernate_nvs_restore(void) {} -#endif /* CONFIG_HIBERNATION_NVS */ +static inline int suspend_nvs_alloc(void) { return 0; } +static inline void suspend_nvs_free(void) {} +static inline void suspend_nvs_save(void) {} +static inline void suspend_nvs_restore(void) {} +#endif /* CONFIG_SUSPEND_NVS */ #ifdef CONFIG_PM_SLEEP void save_processor_state(void); diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index a1a86a53bc73..13ebb5413a79 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -124,7 +124,8 @@ extern struct trace_event_functions enter_syscall_print_funcs; extern struct trace_event_functions exit_syscall_print_funcs; #define SYSCALL_TRACE_ENTER_EVENT(sname) \ - static struct syscall_metadata __syscall_meta_##sname; \ + static struct syscall_metadata \ + __attribute__((__aligned__(4))) __syscall_meta_##sname; \ static struct ftrace_event_call \ __attribute__((__aligned__(4))) event_enter_##sname; \ static struct ftrace_event_call __used \ @@ -138,7 +139,8 @@ extern struct trace_event_functions exit_syscall_print_funcs; } #define SYSCALL_TRACE_EXIT_EVENT(sname) \ - static struct syscall_metadata __syscall_meta_##sname; \ + static struct syscall_metadata \ + __attribute__((__aligned__(4))) __syscall_meta_##sname; \ static struct ftrace_event_call \ __attribute__((__aligned__(4))) event_exit_##sname; \ static struct ftrace_event_call __used \ @@ -289,7 +291,7 @@ asmlinkage long sys_capget(cap_user_header_t header, cap_user_data_t dataptr); asmlinkage long sys_capset(cap_user_header_t header, const cap_user_data_t data); -asmlinkage long sys_personality(u_long personality); +asmlinkage long sys_personality(unsigned int personality); asmlinkage long sys_sigpending(old_sigset_t __user *set); asmlinkage long sys_sigprocmask(int how, old_sigset_t __user *set, diff --git a/include/linux/sysrq.h b/include/linux/sysrq.h index 4496322e28dd..609e8ca5f534 100644 --- a/include/linux/sysrq.h +++ b/include/linux/sysrq.h @@ -45,6 +45,7 @@ struct sysrq_key_op { */ void handle_sysrq(int key, struct tty_struct *tty); +void __handle_sysrq(int key, struct tty_struct *tty, int check_mask); int register_sysrq_key(int key, struct sysrq_key_op *op); int unregister_sysrq_key(int key, struct sysrq_key_op *op); struct sysrq_key_op *__sysrq_get_key_op(int key); diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h index 9a59d1f98cd4..103d1b61aacb 100644 --- a/include/linux/tracepoint.h +++ b/include/linux/tracepoint.h @@ -14,6 +14,7 @@ * See the file COPYING for more details. */ +#include <linux/errno.h> #include <linux/types.h> #include <linux/rcupdate.h> diff --git a/include/linux/usb/audio-v2.h b/include/linux/usb/audio-v2.h index 92f1d99f0f17..383b94ba8c20 100644 --- a/include/linux/usb/audio-v2.h +++ b/include/linux/usb/audio-v2.h @@ -18,6 +18,16 @@ /* v1.0 and v2.0 of this standard have many things in common. For the rest * of the definitions, please refer to audio.h */ +static inline bool uac2_control_is_readable(u32 bmControls, u8 control) +{ + return (bmControls >> (control * 2)) & 0x1; +} + +static inline bool uac2_control_is_writeable(u32 bmControls, u8 control) +{ + return (bmControls >> (control * 2)) & 0x2; +} + /* 4.7.2.1 Clock Source Descriptor */ struct uac_clock_source_descriptor { @@ -31,6 +41,13 @@ struct uac_clock_source_descriptor { __u8 iClockSource; } __attribute__((packed)); +/* bmAttribute fields */ +#define UAC_CLOCK_SOURCE_TYPE_EXT 0x0 +#define UAC_CLOCK_SOURCE_TYPE_INT_FIXED 0x1 +#define UAC_CLOCK_SOURCE_TYPE_INT_VAR 0x2 +#define UAC_CLOCK_SOURCE_TYPE_INT_PROG 0x3 +#define UAC_CLOCK_SOURCE_SYNCED_TO_SOF (1 << 2) + /* 4.7.2.2 Clock Source Descriptor */ struct uac_clock_selector_descriptor { @@ -39,8 +56,20 @@ struct uac_clock_selector_descriptor { __u8 bDescriptorSubtype; __u8 bClockID; __u8 bNrInPins; - __u8 bmControls; __u8 baCSourceID[]; + /* bmControls, bAssocTerminal and iClockSource omitted */ +} __attribute__((packed)); + +/* 4.7.2.3 Clock Multiplier Descriptor */ + +struct uac_clock_multiplier_descriptor { + __u8 bLength; + __u8 bDescriptorType; + __u8 bDescriptorSubtype; + __u8 bClockID; + __u8 bCSourceID; + __u8 bmControls; + __u8 iClockMultiplier; } __attribute__((packed)); /* 4.7.2.4 Input terminal descriptor */ diff --git a/include/linux/usb/audio.h b/include/linux/usb/audio.h index 5d646c388752..c51200c715e5 100644 --- a/include/linux/usb/audio.h +++ b/include/linux/usb/audio.h @@ -47,6 +47,15 @@ #define UAC_FORMAT_TYPE 0x02 #define UAC_FORMAT_SPECIFIC 0x03 +/* A.7 Processing Unit Process Types */ +#define UAC_PROCESS_UNDEFINED 0x00 +#define UAC_PROCESS_UP_DOWNMIX 0x01 +#define UAC_PROCESS_DOLBY_PROLOGIC 0x02 +#define UAC_PROCESS_STEREO_EXTENDER 0x03 +#define UAC_PROCESS_REVERB 0x04 +#define UAC_PROCESS_CHORUS 0x05 +#define UAC_PROCESS_DYN_RANGE_COMP 0x06 + /* A.8 Audio Class-Specific Endpoint Descriptor Subtypes */ #define UAC_EP_GENERAL 0x01 @@ -73,6 +82,60 @@ #define UAC_GET_STAT 0xff +/* A.10 Control Selector Codes */ + +/* A.10.1 Terminal Control Selectors */ +#define UAC_TERM_COPY_PROTECT 0x01 + +/* A.10.2 Feature Unit Control Selectors */ +#define UAC_FU_MUTE 0x01 +#define UAC_FU_VOLUME 0x02 +#define UAC_FU_BASS 0x03 +#define UAC_FU_MID 0x04 +#define UAC_FU_TREBLE 0x05 +#define UAC_FU_GRAPHIC_EQUALIZER 0x06 +#define UAC_FU_AUTOMATIC_GAIN 0x07 +#define UAC_FU_DELAY 0x08 +#define UAC_FU_BASS_BOOST 0x09 +#define UAC_FU_LOUDNESS 0x0a + +#define UAC_CONTROL_BIT(CS) (1 << ((CS) - 1)) + +/* A.10.3.1 Up/Down-mix Processing Unit Controls Selectors */ +#define UAC_UD_ENABLE 0x01 +#define UAC_UD_MODE_SELECT 0x02 + +/* A.10.3.2 Dolby Prologic (tm) Processing Unit Controls Selectors */ +#define UAC_DP_ENABLE 0x01 +#define UAC_DP_MODE_SELECT 0x02 + +/* A.10.3.3 3D Stereo Extender Processing Unit Control Selectors */ +#define UAC_3D_ENABLE 0x01 +#define UAC_3D_SPACE 0x02 + +/* A.10.3.4 Reverberation Processing Unit Control Selectors */ +#define UAC_REVERB_ENABLE 0x01 +#define UAC_REVERB_LEVEL 0x02 +#define UAC_REVERB_TIME 0x03 +#define UAC_REVERB_FEEDBACK 0x04 + +/* A.10.3.5 Chorus Processing Unit Control Selectors */ +#define UAC_CHORUS_ENABLE 0x01 +#define UAC_CHORUS_LEVEL 0x02 +#define UAC_CHORUS_RATE 0x03 +#define UAC_CHORUS_DEPTH 0x04 + +/* A.10.3.6 Dynamic Range Compressor Unit Control Selectors */ +#define UAC_DCR_ENABLE 0x01 +#define UAC_DCR_RATE 0x02 +#define UAC_DCR_MAXAMPL 0x03 +#define UAC_DCR_THRESHOLD 0x04 +#define UAC_DCR_ATTACK_TIME 0x05 +#define UAC_DCR_RELEASE_TIME 0x06 + +/* A.10.4 Extension Unit Control Selectors */ +#define UAC_XU_ENABLE 0x01 + /* MIDI - A.1 MS Class-Specific Interface Descriptor Subtypes */ #define UAC_MS_HEADER 0x01 #define UAC_MIDI_IN_JACK 0x02 @@ -244,7 +307,7 @@ struct uac_selector_unit_descriptor { static inline __u8 uac_selector_unit_iSelector(struct uac_selector_unit_descriptor *desc) { __u8 *raw = (__u8 *) desc; - return raw[9 + desc->bLength - 1]; + return raw[desc->bLength - 1]; } /* 4.3.2.5 Feature Unit Descriptor */ @@ -463,31 +526,6 @@ struct uac_iso_endpoint_descriptor { #define UAC_EP_CS_ATTR_PITCH_CONTROL 0x02 #define UAC_EP_CS_ATTR_FILL_MAX 0x80 -/* A.10.2 Feature Unit Control Selectors */ - -#define UAC_FU_CONTROL_UNDEFINED 0x00 -#define UAC_MUTE_CONTROL 0x01 -#define UAC_VOLUME_CONTROL 0x02 -#define UAC_BASS_CONTROL 0x03 -#define UAC_MID_CONTROL 0x04 -#define UAC_TREBLE_CONTROL 0x05 -#define UAC_GRAPHIC_EQUALIZER_CONTROL 0x06 -#define UAC_AUTOMATIC_GAIN_CONTROL 0x07 -#define UAC_DELAY_CONTROL 0x08 -#define UAC_BASS_BOOST_CONTROL 0x09 -#define UAC_LOUDNESS_CONTROL 0x0a - -#define UAC_FU_MUTE (1 << (UAC_MUTE_CONTROL - 1)) -#define UAC_FU_VOLUME (1 << (UAC_VOLUME_CONTROL - 1)) -#define UAC_FU_BASS (1 << (UAC_BASS_CONTROL - 1)) -#define UAC_FU_MID (1 << (UAC_MID_CONTROL - 1)) -#define UAC_FU_TREBLE (1 << (UAC_TREBLE_CONTROL - 1)) -#define UAC_FU_GRAPHIC_EQ (1 << (UAC_GRAPHIC_EQUALIZER_CONTROL - 1)) -#define UAC_FU_AUTO_GAIN (1 << (UAC_AUTOMATIC_GAIN_CONTROL - 1)) -#define UAC_FU_DELAY (1 << (UAC_DELAY_CONTROL - 1)) -#define UAC_FU_BASS_BOOST (1 << (UAC_BASS_BOOST_CONTROL - 1)) -#define UAC_FU_LOUDNESS (1 << (UAC_LOUDNESS_CONTROL - 1)) - /* status word format (3.7.1.1) */ #define UAC1_STATUS_TYPE_ORIG_MASK 0x0f diff --git a/include/linux/vgaarb.h b/include/linux/vgaarb.h index 2dfaa293ae8c..814f294d4cd0 100644 --- a/include/linux/vgaarb.h +++ b/include/linux/vgaarb.h @@ -5,9 +5,31 @@ * (C) Copyright 2005 Benjamin Herrenschmidt <benh@kernel.crashing.org> * (C) Copyright 2007 Paulo R. Zanoni <przanoni@gmail.com> * (C) Copyright 2007, 2009 Tiago Vignatti <vignatti@freedesktop.org> + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS + * IN THE SOFTWARE. + * */ #ifndef LINUX_VGA_H +#define LINUX_VGA_H #include <asm/vga.h> diff --git a/include/linux/writeback.h b/include/linux/writeback.h index cc97d6caf2b3..c24eca71e80c 100644 --- a/include/linux/writeback.h +++ b/include/linux/writeback.h @@ -27,10 +27,6 @@ enum writeback_sync_modes { * in a manner such that unspecified fields are set to zero. */ struct writeback_control { - struct backing_dev_info *bdi; /* If !NULL, only write back this - queue */ - struct super_block *sb; /* if !NULL, only write inodes from - this super_block */ enum writeback_sync_modes sync_mode; unsigned long *older_than_this; /* If !NULL, only write back inodes older than this */ @@ -56,24 +52,6 @@ struct writeback_control { unsigned for_reclaim:1; /* Invoked from the page allocator */ unsigned range_cyclic:1; /* range_start is cyclic */ unsigned more_io:1; /* more io to be dispatched */ - /* - * write_cache_pages() won't update wbc->nr_to_write and - * mapping->writeback_index if no_nrwrite_index_update - * is set. write_cache_pages() may write more than we - * requested and we want to make sure nr_to_write and - * writeback_index are updated in a consistent manner - * so we use a single control to update them - */ - unsigned no_nrwrite_index_update:1; - - /* - * For WB_SYNC_ALL, the sb must always be pinned. For WB_SYNC_NONE, - * the writeback code will pin the sb for the caller. However, - * for eg umount, the caller does WB_SYNC_NONE but already has - * the sb pinned. If the below is set, caller already has the - * sb pinned. - */ - unsigned sb_pinned:1; }; /* @@ -82,10 +60,10 @@ struct writeback_control { struct bdi_writeback; int inode_wait(void *); void writeback_inodes_sb(struct super_block *); -void writeback_inodes_sb_locked(struct super_block *); int writeback_inodes_sb_if_idle(struct super_block *); void sync_inodes_sb(struct super_block *); -void writeback_inodes_wbc(struct writeback_control *wbc); +void writeback_inodes_wb(struct bdi_writeback *wb, + struct writeback_control *wbc); long wb_do_writeback(struct bdi_writeback *wb, int force_wait); void wakeup_flusher_threads(long nr_pages); diff --git a/include/math-emu/op-common.h b/include/math-emu/op-common.h index fd882261225e..9696a5e2c437 100644 --- a/include/math-emu/op-common.h +++ b/include/math-emu/op-common.h @@ -799,7 +799,7 @@ do { \ X##_e -= (_FP_W_TYPE_SIZE - rsize); \ X##_e = rsize - X##_e - 1; \ \ - if (_FP_FRACBITS_##fs < rsize && _FP_WFRACBITS_##fs < X##_e) \ + if (_FP_FRACBITS_##fs < rsize && _FP_WFRACBITS_##fs <= X##_e) \ __FP_FRAC_SRS_1(ur_, (X##_e - _FP_WFRACBITS_##fs + 1), rsize);\ _FP_FRAC_DISASSEMBLE_##wc(X, ur_, rsize); \ if ((_FP_WFRACBITS_##fs - X##_e - 1) > 0) \ diff --git a/include/media/rc-map.h b/include/media/rc-map.h index 5833966a7100..c78e99a435b6 100644 --- a/include/media/rc-map.h +++ b/include/media/rc-map.h @@ -55,7 +55,8 @@ void rc_map_init(void); #define RC_MAP_AVERMEDIA_A16D "rc-avermedia-a16d" #define RC_MAP_AVERMEDIA_CARDBUS "rc-avermedia-cardbus" #define RC_MAP_AVERMEDIA_DVBT "rc-avermedia-dvbt" -#define RC_MAP_AVERMEDIA_M135A_RM_JX "rc-avermedia-m135a-rm-jx" +#define RC_MAP_AVERMEDIA_M135A "rc-avermedia-m135a" +#define RC_MAP_AVERMEDIA_M733A_RM_K6 "rc-avermedia-m733a-rm-k6" #define RC_MAP_AVERMEDIA "rc-avermedia" #define RC_MAP_AVERTV_303 "rc-avertv-303" #define RC_MAP_BEHOLD_COLUMBUS "rc-behold-columbus" diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h index c9a5bbfa6ab5..b8289c2f609b 100644 --- a/include/media/soc_camera.h +++ b/include/media/soc_camera.h @@ -66,7 +66,7 @@ struct soc_camera_host_ops { * .get_formats() fail, .put_formats() will not be called at all, the * failing .get_formats() must then clean up internally. */ - int (*get_formats)(struct soc_camera_device *, int, + int (*get_formats)(struct soc_camera_device *, unsigned int, struct soc_camera_format_xlate *); void (*put_formats)(struct soc_camera_device *); int (*cropcap)(struct soc_camera_device *, struct v4l2_cropcap *); diff --git a/include/media/tuner.h b/include/media/tuner.h index 5505c5360ca3..51811eac46f1 100644 --- a/include/media/tuner.h +++ b/include/media/tuner.h @@ -130,6 +130,7 @@ #define TUNER_PHILIPS_CU1216L 82 #define TUNER_NXP_TDA18271 83 #define TUNER_SONY_BTF_PXN01Z 84 +#define TUNER_PHILIPS_FQ1236_MK5 85 /* NTSC, TDA9885, no FM radio */ /* tv card specific */ #define TDA9887_PRESENT (1<<0) diff --git a/include/media/v4l2-mediabus.h b/include/media/v4l2-mediabus.h index 0dbe02ada259..865cda7cd611 100644 --- a/include/media/v4l2-mediabus.h +++ b/include/media/v4l2-mediabus.h @@ -40,6 +40,7 @@ enum v4l2_mbus_pixelcode { V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_LE, V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_BE, V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_BE, + V4L2_MBUS_FMT_SGRBG8_1X8, }; /** @@ -58,4 +59,24 @@ struct v4l2_mbus_framefmt { enum v4l2_colorspace colorspace; }; +static inline void v4l2_fill_pix_format(struct v4l2_pix_format *pix_fmt, + const struct v4l2_mbus_framefmt *mbus_fmt) +{ + pix_fmt->width = mbus_fmt->width; + pix_fmt->height = mbus_fmt->height; + pix_fmt->field = mbus_fmt->field; + pix_fmt->colorspace = mbus_fmt->colorspace; +} + +static inline void v4l2_fill_mbus_format(struct v4l2_mbus_framefmt *mbus_fmt, + const struct v4l2_pix_format *pix_fmt, + enum v4l2_mbus_pixelcode code) +{ + mbus_fmt->width = pix_fmt->width; + mbus_fmt->height = pix_fmt->height; + mbus_fmt->field = pix_fmt->field; + mbus_fmt->colorspace = pix_fmt->colorspace; + mbus_fmt->code = code; +} + #endif diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index a88889355ae0..02c6f4d11ed3 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -246,7 +246,7 @@ struct v4l2_subdev_video_ops { struct v4l2_dv_timings *timings); int (*g_dv_timings)(struct v4l2_subdev *sd, struct v4l2_dv_timings *timings); - int (*enum_mbus_fmt)(struct v4l2_subdev *sd, int index, + int (*enum_mbus_fmt)(struct v4l2_subdev *sd, unsigned int index, enum v4l2_mbus_pixelcode *code); int (*g_mbus_fmt)(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *fmt); diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h index c50a97fc76f9..b7bdecb7b76e 100644 --- a/include/scsi/scsi_host.h +++ b/include/scsi/scsi_host.h @@ -327,6 +327,14 @@ struct scsi_host_template { sector_t, int []); /* + * This function is called when one or more partitions on the + * device reach beyond the end of the device. + * + * Status: OPTIONAL + */ + void (*unlock_native_capacity)(struct scsi_device *); + + /* * Can be used to export driver statistics and other infos to the * world outside the kernel ie. userspace and it also provides an * interface to feed the driver with information. diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index f5b1ba90e952..f3865c7b4166 100644 --- a/include/trace/events/ext4.h +++ b/include/trace/events/ext4.h @@ -306,7 +306,6 @@ TRACE_EVENT(ext4_da_writepages_result, __field( int, pages_written ) __field( long, pages_skipped ) __field( char, more_io ) - __field( char, no_nrwrite_index_update ) __field( pgoff_t, writeback_index ) ), @@ -317,16 +316,14 @@ TRACE_EVENT(ext4_da_writepages_result, __entry->pages_written = pages_written; __entry->pages_skipped = wbc->pages_skipped; __entry->more_io = wbc->more_io; - __entry->no_nrwrite_index_update = wbc->no_nrwrite_index_update; __entry->writeback_index = inode->i_mapping->writeback_index; ), - TP_printk("dev %s ino %lu ret %d pages_written %d pages_skipped %ld more_io %d no_nrwrite_index_update %d writeback_index %lu", + TP_printk("dev %s ino %lu ret %d pages_written %d pages_skipped %ld more_io %d writeback_index %lu", jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, __entry->ret, __entry->pages_written, __entry->pages_skipped, __entry->more_io, - __entry->no_nrwrite_index_update, (unsigned long) __entry->writeback_index) ); diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h index 4f733ecea46e..b9e1dd6c6208 100644 --- a/include/trace/events/sched.h +++ b/include/trace/events/sched.h @@ -115,6 +115,23 @@ DEFINE_EVENT(sched_wakeup_template, sched_wakeup_new, TP_PROTO(struct task_struct *p, int success), TP_ARGS(p, success)); +#ifdef CREATE_TRACE_POINTS +static inline long __trace_sched_switch_state(struct task_struct *p) +{ + long state = p->state; + +#ifdef CONFIG_PREEMPT + /* + * For all intents and purposes a preempted task is a running task. + */ + if (task_thread_info(p)->preempt_count & PREEMPT_ACTIVE) + state = TASK_RUNNING; +#endif + + return state; +} +#endif + /* * Tracepoint for task switches, performed by the scheduler: */ @@ -139,7 +156,7 @@ TRACE_EVENT(sched_switch, memcpy(__entry->next_comm, next->comm, TASK_COMM_LEN); __entry->prev_pid = prev->pid; __entry->prev_prio = prev->prio; - __entry->prev_state = prev->state; + __entry->prev_state = __trace_sched_switch_state(prev); memcpy(__entry->prev_comm, prev->comm, TASK_COMM_LEN); __entry->next_pid = next->pid; __entry->next_prio = next->prio; diff --git a/include/trace/events/signal.h b/include/trace/events/signal.h index 814566c99d29..17df43464df0 100644 --- a/include/trace/events/signal.h +++ b/include/trace/events/signal.h @@ -10,7 +10,8 @@ #define TP_STORE_SIGINFO(__entry, info) \ do { \ - if (info == SEND_SIG_NOINFO) { \ + if (info == SEND_SIG_NOINFO || \ + info == SEND_SIG_FORCED) { \ __entry->errno = 0; \ __entry->code = SI_USER; \ } else if (info == SEND_SIG_PRIV) { \ diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h index 3d685d1f2a03..5a64905d7278 100644 --- a/include/trace/ftrace.h +++ b/include/trace/ftrace.h @@ -725,7 +725,7 @@ perf_trace_##call(void *__data, proto) \ \ { assign; } \ \ - head = per_cpu_ptr(event_call->perf_events, smp_processor_id());\ + head = this_cpu_ptr(event_call->perf_events); \ perf_trace_buf_submit(entry, __entry_size, rctx, __addr, \ __count, &__regs, head); \ } |