Andreas Gruenbacher acf5937726 locking/lockdep: Only ask for /proc/lock_stat output when available ...

When lockdep turns itself off, the following message is logged:

  Please attach the output of /proc/lock_stat to the bug report

Omit this message when CONFIG_LOCK_STAT is off, and /proc/lock_stat
doesn't exist.

Signed-off-by: Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: http://lkml.kernel.org/r/1405451452-3824-1-git-send-email-andreas.gruenbacher@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

2014-07-17 11:48:15 +02:00

..

lglock.c

locking: Move the lglocks code to kernel/locking/

2013-11-06 09:24:20 +01:00

lockdep_internals.h

lockdep: Increase static allocations

2014-04-18 14:20:50 +02:00

lockdep_proc.c

lockdep/proc: Fix lock-time avg computation

2013-11-11 12:41:34 +01:00

lockdep_states.h

locking: Move the lockdep code to kernel/locking/

2013-11-06 07:55:08 +01:00

lockdep.c

locking/lockdep: Only ask for /proc/lock_stat output when available

2014-07-17 11:48:15 +02:00

locktorture.c

Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next

2014-06-03 14:00:15 -07:00

Makefile

locking/rwlocks: Introduce 'qrwlocks' - fair, queued rwlocks

2014-06-06 07:58:28 +02:00

mcs_spinlock.c

locking/spinlocks/mcs: Micro-optimize osq_unlock()

2014-07-16 13:28:06 +02:00

mcs_spinlock.h

locking/spinlocks/mcs: Convert osq lock to atomic_t to reduce overhead

2014-07-16 13:28:04 +02:00

mutex-debug.c

locking/mutex: Fix debug_mutexes

2014-04-11 10:40:35 +02:00

mutex-debug.h

…

mutex.c

Merge branch 'locking/urgent' into locking/core, before applying larger changes and to refresh the branch with fixes

2014-07-17 11:45:29 +02:00

mutex.h

…

percpu-rwsem.c

locking: Move the percpu-rwsem code to kernel/locking/

2013-11-06 09:24:22 +01:00

qrwlock.c

locking/rwlocks: Introduce 'qrwlocks' - fair, queued rwlocks

2014-06-06 07:58:28 +02:00

rtmutex_common.h

rtmutex: Cleanup deadlock detector debug logic

2014-06-21 22:05:30 +02:00

rtmutex-debug.c

rtmutex: Cleanup deadlock detector debug logic

2014-06-21 22:05:30 +02:00

rtmutex-debug.h

rtmutex: Cleanup deadlock detector debug logic

2014-06-21 22:05:30 +02:00

rtmutex-tester.c

locking: Move the rtmutex code to kernel/locking/

2013-11-06 09:23:59 +01:00

rtmutex.c

rtmutex: Avoid pointless requeueing in the deadlock detection chain walk

2014-06-21 22:05:31 +02:00

rtmutex.h

rtmutex: Cleanup deadlock detector debug logic

2014-06-21 22:05:30 +02:00

rwsem-spinlock.c

locking/rwsem: Rename 'activity' to 'count'

2014-07-16 14:56:55 +02:00

rwsem-xadd.c

locking/rwsem: Add CONFIG_RWSEM_SPIN_ON_OWNER

2014-07-16 14:57:13 +02:00

rwsem.c

locking/rwsem: Add CONFIG_RWSEM_SPIN_ON_OWNER

2014-07-16 14:57:13 +02:00

semaphore.c

locking: Move the semaphore core to kernel/locking/

2013-11-06 07:55:22 +01:00

spinlock_debug.c

locking: Move the spinlock code to kernel/locking/

2013-11-06 07:55:21 +01:00

spinlock.c

locking: Move the spinlock code to kernel/locking/

2013-11-06 07:55:21 +01:00