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Masami Hiramatsu 43948f5027 kprobes: Remove redundant text_mutex lock in optimize 
Remove text_mutex locking in optimize_all_kprobes, because
this function doesn't modify text. It simply queues probes on
optimization list for kprobe_optimizer worker thread.

Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Jason Baron <jbaron@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <20101025131801.19160.70939.stgit@ltc236.sdl.hitachi.co.jp>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2010-10-25 15:51:55 +02:00
..
debug
Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2010-09-08 11:13:42 -07:00
gcov
gcov: fix null-pointer dereference for certain module types
2010-09-09 18:57:23 -07:00
irq
genirq: Fix CONFIG_GENIRQ_NO_DEPRECATED=y build
2010-10-12 21:59:55 +02:00
power
PM: Introduce library for device-specific OPPs (v7)
2010-10-17 01:57:50 +02:00
time
ntp: Clamp PLL update interval
2010-09-09 20:48:37 +02:00
trace
tracing: Fix 'faild' -> 'failed' typo
2010-10-23 20:06:38 +02:00
.gitignore
…
acct.c
pass a struct path to vfs_statfs
2010-08-09 16:48:42 -04:00
async.c
async: use workqueue for worker pool
2010-07-14 11:29:46 +02:00
audit_tree.c
fanotify: use both marks when possible
2010-07-28 10:18:55 -04:00
audit_watch.c
Revert "fsnotify: store struct file not struct path"
2010-08-12 14:23:04 -07:00
audit.c
Merge branch 'for-linus' of git://git.infradead.org/users/eparis/notify
2010-08-10 11:39:13 -07:00
audit.h
Audit: split audit watch Kconfig
2010-07-28 09:58:19 -04:00
auditfilter.c
audit: do not get and put just to free a watch
2010-07-28 09:58:17 -04:00
auditsc.c
vfs: add helpers to get root and pwd
2010-08-11 00:28:20 -04:00
backtracetest.c
…
bounds.c
kbuild: move bounds.h to include/generated
2009-12-12 13:08:14 +01:00
capability.c
sched: Remove remaining USER_SCHED code
2010-04-02 20:12:00 +02:00
cgroup_freezer.c
Freezer / cgroup freezer: Update stale locking comments
2010-05-10 23:18:47 +02:00
cgroup.c
Merge branch 'rcu/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-2.6-rcu into core/rcu
2010-10-07 09:43:11 +02:00
compat.c
compat: Make compat_alloc_user_space() incorporate the access_ok()
2010-09-14 16:08:45 -07:00
configs.c
…
cpu.c
sched: adjust when cpu_active and cpuset configurations are updated during cpu on/offlining
2010-06-08 21:40:36 +02:00
cpuset.c
security: remove unused parameter from security_task_setscheduler()
2010-10-21 10:12:44 +11:00
cred.c
Add a dummy printk function for the maintenance of unused printks
2010-08-12 09:51:35 -07:00
delayacct.c
…
dma.c
…
elfcore.c
elf coredump: add extended numbering support
2010-03-06 11:26:46 -08:00
exec_domain.c
sys_personality: remove the bogus checks in sys_personality()->__set_personality() path
2010-08-09 20:45:05 -07:00
exit.c
perf: Fix up delayed_put_task_struct()
2010-09-09 21:07:09 +02:00
extable.c
…
fork.c
rmap: fix walk during fork
2010-09-22 17:22:39 -07:00
freezer.c
…
futex_compat.c
futex: Change 3rd arg of fetch_robust_entry() to unsigned int*
2010-09-18 12:19:21 +02:00
futex.c
Merge branch 'futexes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2010-10-21 14:06:17 -07:00
groups.c
kernel/groups.c: fix integer overflow in groups_search
2010-09-09 18:57:24 -07:00
hrtimer.c
hrtimer: Preserve timer state in remove_hrtimer()
2010-10-14 13:29:59 +02:00
hung_task.c
lockup detector: Fix grammar by adding a missing "to" in the comments
2010-08-17 09:11:52 +02:00
hw_breakpoint.c
perf, hw_breakpoint: Fix crash in hw_breakpoint creation
2010-10-18 19:58:55 +02:00
irq_work.c
irq_work: Add generic hardirq context callbacks
2010-10-18 19:58:50 +02:00
itimer.c
…
jump_label.c
jump label: Add jump_label_text_reserved() to reserve jump points
2010-09-22 16:30:46 -04:00
kallsyms.c
kdb: core for kgdb back end (2 of 2)
2010-05-20 21:04:21 -05:00
Kconfig.freezer
…
Kconfig.hz
…
Kconfig.locks
…
Kconfig.preempt
…
kexec.c
kexec: return -EFAULT on copy_to_user() failures
2010-08-11 08:59:22 -07:00
kfifo.c
kfifo: fix scatterlist usage
2010-10-01 10:50:58 -07:00
kmod.c
Make do_execve() take a const filename pointer
2010-08-17 18:07:43 -07:00
kprobes.c
kprobes: Remove redundant text_mutex lock in optimize
2010-10-25 15:51:55 +02:00
ksysfs.c
sysfs: add struct file* to bin_attr callbacks
2010-05-21 09:37:31 -07:00
kthread.c
kthread: implement kthread_data()
2010-06-29 10:07:09 +02:00
latencytop.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
lockdep_internals.h
lockdep: No need to disable preemption in debug atomic ops
2010-05-04 05:38:16 +02:00
lockdep_proc.c
lockstat: Make lockstat counting per cpu
2010-04-06 00:15:37 +02:00
lockdep_states.h
…
lockdep.c
lockdep: Check the depth of subclass
2010-10-18 18:44:26 +02:00
Makefile
Merge branch 'core-memblock-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2010-10-21 18:52:11 -07:00
module.c
Merge commit 'v2.6.36-rc7' into perf/core
2010-10-08 10:46:27 +02:00
mutex-debug.c
…
mutex-debug.h
locking: Implement new raw_spinlock
2009-12-14 23:55:32 +01:00
mutex.c
mutex: Fix annotations to include it in kernel-locking docbook
2010-09-03 08:19:51 +02:00
mutex.h
…
notifier.c
sched: Use lockdep-based checking on rcu_dereference()
2010-02-25 10:34:26 +01:00
ns_cgroup.c
…
nsproxy.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
padata.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2010-08-04 15:23:14 -07:00
panic.c
lib/bug.c: add oops end marker to WARN implementation
2010-08-11 08:59:22 -07:00
params.c
param: locking for kernel parameters
2010-08-11 23:04:20 +09:30
perf_event.c
perf_events: Fix for transaction recovery in group_sched_in()
2010-10-22 14:18:27 +02:00
pid_namespace.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
pid.c
Add RCU check for find_task_by_vpid().
2010-08-19 17:18:02 -07:00
pm_qos_params.c
PM QoS: Correct pr_debug() misuse and improve parameter checks
2010-09-11 00:53:05 +02:00
posix-cpu-timers.c
Merge branch 'writable_limits' of git://decibel.fi.muni.cz/~xslaby/linux
2010-08-10 12:07:51 -07:00
posix-timers.c
posix_timer: Move copy_to_user(created_timer_id) down in timer_create()
2010-07-23 15:08:12 +02:00
printk.c
printk: Make console_sem a semaphore not a pseudo mutex
2010-10-12 17:36:10 +02:00
profile.c
numa: in-kernel profiling: use cpu_to_mem() for per cpu allocations
2010-05-27 09:12:57 -07:00
ptrace.c
ptrace: optimize exit_ptrace() for the likely case
2010-08-11 08:59:19 -07:00
range.c
kernel/range: remove unused definition of ARRAY_SIZE()
2010-08-09 20:45:06 -07:00
rcupdate.c
Merge branch 'rcu/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-2.6-rcu into core/rcu
2010-10-07 09:43:11 +02:00
rcutiny_plugin.h
rcu: performance fixes to TINY_PREEMPT_RCU callback checking
2010-08-27 10:51:17 -07:00
rcutiny.c
rcu: Add a TINY_PREEMPT_RCU
2010-08-20 08:55:00 -07:00
rcutorture.c
rcu: fix sparse errors in rcutorture.c
2010-09-23 09:16:42 -07:00
rcutree_plugin.h
rcu: fix _oddness handling of verbose stall warnings
2010-09-02 16:15:30 -07:00
rcutree_trace.c
rcu: Add tracing data to support queueing models
2010-09-23 09:16:53 -07:00
rcutree.c
rcu: using ACCESS_ONCE() to observe the jiffies_stall/rnp->qsmask value
2010-10-07 10:41:06 -07:00
rcutree.h
rcu: Add tracing data to support queueing models
2010-09-23 09:16:53 -07:00
relay.c
kernel/: convert cpu notifier to return encapsulate errno value
2010-05-27 09:12:48 -07:00
res_counter.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
resource.c
resource: shared I/O region support
2010-05-11 12:01:10 -07:00
rtmutex_common.h
…
rtmutex-debug.c
sched: Convert pi_lock to raw_spinlock
2009-12-14 23:55:33 +01:00
rtmutex-debug.h
…
rtmutex-tester.c
…
rtmutex.c
rtmutes: Convert rtmutex.lock to raw_spinlock
2009-12-14 23:55:33 +01:00
rtmutex.h
…
rwsem.c
…
sched_clock.c
sched_clock: Add local_clock() API and improve documentation
2010-06-09 10:34:49 +02:00
sched_cpupri.c
sched: No need for bootmem special cases
2010-07-17 12:06:22 +02:00
sched_cpupri.h
sched: No need for bootmem special cases
2010-07-17 12:06:22 +02:00
sched_debug.c
sched: Use correct macro to display sched_child_runs_first in /proc/sched_debug
2010-07-21 21:46:12 +02:00
sched_fair.c
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2010-10-21 12:55:43 -07:00
sched_features.h
sched: Remove irq time from available CPU power
2010-10-18 20:52:27 +02:00
sched_idletask.c
sched: Cure load average vs NO_HZ woes
2010-04-23 11:02:02 +02:00
sched_rt.c
sched: Do not account irq time to current task
2010-10-18 20:52:26 +02:00
sched_stats.h
sched: Remove the obsolete exit_state/signal hacks
2010-06-18 10:46:56 +02:00
sched_stoptask.c
sched: Create special class for stop/migrate work
2010-10-18 18:41:58 +02:00
sched.c
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2010-10-21 12:55:43 -07:00
seccomp.c
…
semaphore.c
…
signal.c
HWPOISON: Copy si_addr_lsb to user
2010-10-07 09:41:25 +02:00
smp.c
generic-ipi: Fix deadlock in __smp_call_function_single
2010-09-10 16:48:40 +02:00
softirq.c
Merge branch 'perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6 into perf/urgent
2010-10-23 20:05:43 +02:00
spinlock.c
locking: Cleanup the name space completely
2009-12-14 23:55:33 +01:00
srcu.c
kernel: Remove undead ifdef CONFIG_DEBUG_LOCK_ALLOC
2010-09-23 09:14:51 -07:00
stacktrace.c
…
stop_machine.c
sched: Create special class for stop/migrate work
2010-10-18 18:41:58 +02:00
sys_ni.c
powerpc: define a compat_sys_recv cond_syscall
2010-09-23 17:03:55 +10:00
sys.c
pid: make setpgid() system call use RCU read-side critical section
2010-08-31 17:00:18 -07:00
sysctl_binary.c
sysctl: don't use own implementation of hex_to_bin()
2010-05-25 08:07:05 -07:00
sysctl_check.c
sysctl: min/max bounds are optional
2010-10-15 14:42:24 -07:00
sysctl.c
sysctl: fix min/max handling in __do_proc_doulongvec_minmax()
2010-10-07 13:31:21 -07:00
taskstats.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
test_kprobes.c
kprobes: Fix selftest to clear flags field for reusing probes
2010-10-14 08:55:27 +02:00
time.c
time: Kill off CONFIG_GENERIC_TIME
2010-07-27 12:40:54 +02:00
timeconst.pl
…
timer.c
irq_work: Add generic hardirq context callbacks
2010-10-18 19:58:50 +02:00
tracepoint.c
jump_label: Use more consistent naming
2010-10-18 19:58:56 +02:00
tsacct.c
mm: clean up mm_counter
2010-03-06 11:26:23 -08:00
uid16.c
…
up.c
…
user_namespace.c
user_ns: Introduce user_nsmap_uid and user_ns_map_gid.
2010-06-16 14:55:34 -07:00
user-return-notifier.c
…
user.c
sched: Remove a stale comment
2010-05-10 08:48:39 +02:00
utsname_sysctl.c
…
utsname.c
…
wait.c
…
watchdog.c
Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2010-10-21 12:54:49 -07:00
workqueue_sched.h
workqueue: implement concurrency managed dynamic worker pool
2010-06-29 10:07:14 +02:00
workqueue.c
workqueue: add documentation
2010-09-13 10:26:52 +02:00