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2009-03-24tracing: Documentation / sample code fixes for tracepointsJody McIntyre
Fix the tracepoint documentation to refer to "tracepoint-sample" instead of "tracepoint-example" to match what actually exists; fix the directory, and clarify how to compile. Change every instance of "example" in the sample tracepoint code to "sample" for consistency. Signed-off-by: Jody McIntyre <scjody@sun.com> Acked-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Cc: torvalds@linux-foundation.org LKML-Reference: <20090324200027.GH8294@clouds> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-03-18Merge branches 'tracing/ftrace' and 'linus' into tracing/coreIngo Molnar
2009-03-16linux.conf.au 2009: TuzRusty Russell
Impact: help prevent extinction of species The Tasmanian Devil is a shy iconic Australian creature named for its spine-chilling screech. It is threatened with extinction due to a scientifically interesting but horrific transmissible facial cancer. This one is standing in for Tux for one release using the far less-known Devil Facial Tux Disguise. Save The Tasmanian Devil http://tassiedevil.com.au Signed-off-by: Linux.conf.au Hobart Team <contact@marchsouth.org> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-03-13Merge branch 'core/locking' into tracing/ftraceIngo Molnar
2009-03-13Merge branch 'linus' into core/lockingIngo Molnar
2009-03-12Merge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds
* 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: hwmon: (f75375s) Remove unnecessary and confusing initialization hwmon: (it87) Properly decode -128 degrees C temperature hwmon: (lm90) Document support for the MAX6648/6692 chips hwmon: (abituguru3) Fix I/O error handling
2009-03-12trivial: fix bad links in the ext2 and ext3 documentationJody McIntyre
Trivial patch to fix bad links in the ext2 and ext3 documentation. Signed-off-by: Jody McIntyre <scjody@sun.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-03-12hwmon: (lm90) Document support for the MAX6648/6692 chipsDarrick J. Wong
Update documentation to prevent further confusion/duplication. Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2009-03-10rcu: documentation 1Q09 updatePaul E. McKenney
Update the RCU documentation to call out the need for callers of primitives like call_rcu() and synchronize_rcu() to prevent subsequent RCU readers from hazard. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-03-10Merge branches 'tracing/ftrace', 'tracing/textedit' and 'linus' into ↵Ingo Molnar
tracing/core
2009-03-10doc: add trace_buf_size description to kernel-parameters.txtKOSAKI Motohiro
from early boot tracing view, trace_buf_size parameter is important. it should be documented. Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> LKML-Reference: <20090310135200.A48B.A69D9226@jp.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-03-10Merge branch 'tip/tracing/ftrace' of ↵Ingo Molnar
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into tracing/ftrace
2009-03-10Merge branches 'tracing/doc', 'tracing/ftrace', 'tracing/printk' and 'linus' ↵Ingo Molnar
into tracing/core
2009-03-10tracing: replace TP<var> with TP_<var>Steven Rostedt
Impact: clean up The macros TPPROTO, TPARGS, TPFMT, TPRAWFMT, and TPCMD all look a bit ugly. This patch adds an underscore to their names. Signed-off-by: Steven Rostedt <srostedt@redhat.com>
2009-03-09Merge branch 'fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] Add p4-clockmod sysfs-ui removal to feature-removal schedule. Revert "[CPUFREQ] Disable sysfs ui for p4-clockmod."
2009-03-09[CPUFREQ] Add p4-clockmod sysfs-ui removal to feature-removal schedule.Dave Jones
Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Dave Jones <davej@redhat.com>
2009-03-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (29 commits) p54: fix race condition in memory management cfg80211: test before subtraction on unsigned iwlwifi: fix error flow in iwl*_pci_probe rt2x00 : more devices to rt73usb.c rt2x00 : more devices to rt2500usb.c bonding: Fix device passed into ->ndo_neigh_setup(). vlan: Fix vlan-in-vlan crashes. net: Fix missing dev->neigh_setup in register_netdevice(). tmspci: fix request_irq race pkt_sched: act_police: Fix a rate estimator test. tg3: Fix 5906 link problems SCTP: change sctp_ctl_sock_init() to try IPv4 if IPv6 fails IPv6: add "disable" module parameter support to ipv6.ko sungem: another error printed one too early aoe: error printed 1 too early net pcmcia: worklimit reaches -1 net: more timeouts that reach -1 net: fix tokenring license dm9601: new vendor/product IDs netlink: invert error code in netlink_set_err() ...
2009-03-08ftrace: fix documentation typo s/trace_max_latency/tracing_max_latency/KOSAKI Motohiro
There isn't a trace_max_latency file, there is tracing_max_latency. Fix it. Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Acked-by: Steven Rostedt <srostedt@redhat.com> LKML-Reference: <20090307235409.5A87.A69D9226@jp.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-03-06Merge branch 'x86/core' into tracing/texteditIngo Molnar
Conflicts: arch/x86/Kconfig block/blktrace.c kernel/irq/handle.c Semantic conflict: kernel/trace/blktrace.c Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-03-05Merge branch 'x86/doc' into x86/coreIngo Molnar
2009-03-05Merge commit 'v2.6.29-rc7' into core/lockingIngo Molnar
2009-03-05x86/doc: mini-howto for using earlyprintk=dbgpYinghai Lu
[ mingo: small edits and extensions. ] Signed-off-by: Yinghai Lu <yinghai@kernel.org> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Greg KH <gregkh@suse.de> Cc: Randy Dunlap <randy.dunlap@oracle.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Sarah Sharp <sarah.a.sharp@intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> LKML-Reference: <49AF18B7.4050305@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-03-05tracing: rename ftrace_printk() => trace_printk()Ingo Molnar
Impact: cleanup Use a more generic name - this also allows the prototype to move to kernel.h and be generally available to kernel developers who want to do some quick tracing. Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-03-04Merge branch 'master' of /home/davem/src/GIT/linux-2.6/David S. Miller
2009-03-05Squashfs: fix documentation typo, Cramfs filesystem limit is 256 MiBPhillip Lougher
Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
2009-03-04Merge branch 'core/locking' into tracing/ftraceIngo Molnar
2009-03-04IPv6: add "disable" module parameter support to ipv6.koBrian Haley
Add "disable" module parameter support to ipv6.ko by specifying "disable=1" on module load. We just do the minimum of initializing inetsw6[] so calls from other modules to inet6_register_protosw() won't OOPs, then bail out. No IPv6 addresses or sockets can be created as a result, and a reboot is required to enable IPv6. Signed-off-by: Brian Haley <brian.haley@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-04Merge branch 'tracing/ftrace'; commit 'v2.6.29-rc7' into tracing/coreIngo Molnar
2009-03-04Merge branches 'x86/apic', 'x86/cpu', 'x86/fixmap', 'x86/mm', 'x86/sched', ↵Ingo Molnar
'x86/setup-lzma', 'x86/signal' and 'x86/urgent' into x86/core
2009-03-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: [SCSI] mpt: fix disable lsi sas to use msi as default [SCSI] fix ABORTED_COMMAND looping forever problem [SCSI] sd: revive sd_index_lock [SCSI] cxgb3i: update the driver version to 1.0.1 [SCSI] cxgb3i: Fix spelling errors in documentation [SCSI] cxgb3i: added missing include in cxgb3i_ddp.h [SCSI] cxgb3i: Outgoing pdus need to observe skb's MAX_SKB_FRAGS [SCSI] cxgb3i: added per-task data to track transmit progress [SCSI] cxgb3i: transmit work-request fixes [SCSI] hptiop: Add new PCI device ID
2009-03-02Merge branches 'tracing/ftrace', 'tracing/mmiotrace' and 'linus' into ↵Ingo Molnar
tracing/core
2009-03-01Merge branch 'x86/urgent' into x86/patIngo Molnar
2009-02-27Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: enable DMAR by default xen: disable interrupts early, as start_kernel expects gpu/drm, x86, PAT: io_mapping_create_wc and resource_size_t gpu/drm, x86, PAT: Handle io_mapping_create_wc() errors in a clean way x86, Voyager: fix compile by lifting the degeneracy of phys_cpu_present_map x86, doc: fix references to Documentation/x86/i386/boot.txt
2009-02-27Merge branch 'for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: V4L/DVB (10696): Remove outdated README for the flexcop-driver V4L/DVB (10695): Update Technisat card documentation V4L/DVB (10694): [PATCH] software IRQ watchdog for Flexcop B2C2 DVB PCI cards V4L/DVB (10663): soc-camera: fix S_CROP breakage on PXA and SuperH V4L/DVB (10659): em28xx: register device to soundcard for sysfs
2009-02-27Merge branches 'tracing/ftrace' and 'linus' into tracing/coreIngo Molnar
2009-02-26V4L/DVB (10696): Remove outdated README for the flexcop-driverUwe Bugla
This patch removes an outdated README for the flexcop-driver. Signed-off-by: Uwe Bugla <uwe.bugla@gmx.de> Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-26V4L/DVB (10695): Update Technisat card documentationUwe Bugla
Fixes for documentation of Technisat-based cards Signed-off-by: Uwe Bugla <uwe.bugla@gmx.de> Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-26Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: PCI: AMD 813x B2 devices do not need boot interrupt quirk PCI: Enable PCIe AER only after checking firmware support PCI: pciehp: Handle interrupts that happen during initialization. PCI: don't enable too many HT MSI mappings PCI: add some sysfs ABI docs PCI quirk: enable MSI on 8132
2009-02-25ide: ide.c 'clear' fix, update "ide=nodma" documentationDavid Fries
Documentation/kernel-parameters.txt - ide=nodma is no longer valid. drivers/ide/Kconfig - The module is ide-core.ko not ide. drivers/ide/ide.c - It took me a while to figure out what the arguments %d.%d:%d to nodma module parameter ment, so I added a comment to each. - Added a comment to each of the sscanf lines. - There is a bug, if j is 0 it would previously clear all the other bits except the current device, changed in three different places. mask &= (1 << i) should be mask &= ~(1 << i). Signed-off-by: David Fries <david@fries.net> [bart: s/disk/device/ in ide.c, beautify patch description] Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-02-25x86: update description for memtest boot parameterAndreas Herrmann
Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-02-24Merge branches 'x86/acpi', 'x86/apic', 'x86/asm', 'x86/cleanups', 'x86/mm', ↵Ingo Molnar
'x86/signal' and 'x86/urgent'; commit 'v2.6.29-rc6' into x86/core
2009-02-24PCI: add some sysfs ABI docsChris Wright
Add sysfs ABI docs for driver entries bind, unbind and new_id. These entries are pretty old, from 2.6.0 onwards AFAIK, so this documents current behaviour. Signed-off-by: Chris Wright <chrisw@sous-sol.org> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Jesse Barnes <jbarnes@hobbes.lan>
2009-02-24Merge branch 'tracing/ftrace'; commit 'v2.6.29-rc6' into tracing/coreIngo Molnar
2009-02-23x86, doc: fix references to Documentation/x86/i386/boot.txtKyle McMartin
Impact: Documentation fix The amazing dancing boot.txt file has jumped places again. It should never have been in Documentation/x86/i386, since it never was 32-bit-specific, but it unfortunately ended up there for a while. Signed-off-by: Kyle McMartin <kyle@redhat.com> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2009-02-22acpi/doc: add missing param valueRandy Dunlap
Add missing parameter value to list of available values for acpi=<value>. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-02-22docbook: split kernel-api for device-driversRandy Dunlap
The kernel-api docbook was much larger than any of the others, so processing it took longer and needed some docbook extras in some cases, so split it into kernel-api (infrastructure etc.) and device drivers/device subsystems. This allows these docbooks to be generated in parallel. (This reduced the docbook processing time on my 4-proc system with make -j4 from about 5min:16sec to about 2min:01sec.) The chapters that were moved from kernel-api to device-drivers are: Driver Basics Device drivers infrastructure Parallel Port Devices Message-based devices Sound Devices 16x50 UART Driver Frame Buffer Library Input Subsystem Serial Peripheral Interface (SPI) I2C and SMBus Subsystem Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-02-22Merge branch 'linus' into x86/apicIngo Molnar
Conflicts: arch/x86/mach-default/setup.c Semantic conflict resolution: arch/x86/kernel/setup.c Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-02-22PATCH [2/2] Documentation/filesystems/sysfs.txt: fix descriptions of device ↵Mike Murphy
attributes Fix descriptions of device attributes to be consistent with the actual implementations in include/linux/device.h Signed-off-by: Mike Murphy <mamurph[at]cs.clemson.edu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-02-22PATCH [1/2] Documentation/driver-model/device.txt: fix struct device_attributeMike Murphy
Fix the presented definition of struct device_attribute to match the actual definition in include/linux/device.h Signed-off-by: Mike Murphy <mamurph[at]cs.clemson.edu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-02-21[SCSI] cxgb3i: Fix spelling errors in documentationKaren Xie
Signed-off-by: Karen Xie <kxie@chelsio.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>