diff options
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index ebd0afb35d16..1872d4e9acbe 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1720,8 +1720,8 @@ struct task_struct { struct seccomp seccomp; /* Thread group tracking */ - u32 parent_exec_id; - u32 self_exec_id; + u64 parent_exec_id; + u64 self_exec_id; /* Protection of (de-)allocation: mm, files, fs, tty, keyrings, mems_allowed, * mempolicy */ spinlock_t alloc_lock; @@ -2044,7 +2044,7 @@ static inline bool in_vfork(struct task_struct *tsk) extern void task_numa_fault(int last_node, int node, int pages, int flags); extern pid_t task_numa_group_id(struct task_struct *p); extern void set_numabalancing_state(bool enabled); -extern void task_numa_free(struct task_struct *p); +extern void task_numa_free(struct task_struct *p, bool final); extern bool should_numa_migrate_memory(struct task_struct *p, struct page *page, int src_nid, int dst_cpu); #else @@ -2059,7 +2059,7 @@ static inline pid_t task_numa_group_id(struct task_struct *p) static inline void set_numabalancing_state(bool enabled) { } -static inline void task_numa_free(struct task_struct *p) +static inline void task_numa_free(struct task_struct *p, bool final) { } static inline bool should_numa_migrate_memory(struct task_struct *p, @@ -2357,6 +2357,8 @@ static inline void memalloc_noio_restore(unsigned int flags) #define PFA_LMK_WAITING 3 /* Lowmemorykiller is waiting */ #define PFA_SPEC_SSB_DISABLE 4 /* Speculative Store Bypass disabled */ #define PFA_SPEC_SSB_FORCE_DISABLE 5 /* Speculative Store Bypass force disabled*/ +#define PFA_SPEC_IB_DISABLE 6 /* Indirect branch speculation restricted */ +#define PFA_SPEC_IB_FORCE_DISABLE 7 /* Indirect branch speculation permanently restricted */ #define TASK_PFA_TEST(name, func) \ @@ -2390,6 +2392,13 @@ TASK_PFA_CLEAR(SPEC_SSB_DISABLE, spec_ssb_disable) TASK_PFA_TEST(SPEC_SSB_FORCE_DISABLE, spec_ssb_force_disable) TASK_PFA_SET(SPEC_SSB_FORCE_DISABLE, spec_ssb_force_disable) +TASK_PFA_TEST(SPEC_IB_DISABLE, spec_ib_disable) +TASK_PFA_SET(SPEC_IB_DISABLE, spec_ib_disable) +TASK_PFA_CLEAR(SPEC_IB_DISABLE, spec_ib_disable) + +TASK_PFA_TEST(SPEC_IB_FORCE_DISABLE, spec_ib_force_disable) +TASK_PFA_SET(SPEC_IB_FORCE_DISABLE, spec_ib_force_disable) + /* * task->jobctl flags */ |