linux/drivers/oprofile
Thomas Gleixner 2d21a29fb6 locking, oprofile: Annotate oprofilefs lock as raw
The oprofilefs_lock can be taken in atomic context (in profiling
interrupts) and therefore cannot cannot be preempted on -rt -
annotate it.

In mainline this change documents the low level nature of
the lock - otherwise there's no functional difference. Lockdep
and Sparse checking will work as usual.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-09-13 11:12:05 +02:00
..
buffer_sync.c oprofile: Fix locking dependency in sync_start() 2011-05-31 16:33:34 +02:00
buffer_sync.h
cpu_buffer.c oprofile: Introduce new oprofile sample add function (oprofile_add_ext_hw_sample) 2011-02-15 11:07:07 +01:00
cpu_buffer.h oprofile: Remove deprecated use of flush_scheduled_work() 2010-10-29 11:54:18 +02:00
event_buffer.c locking, oprofile: Annotate oprofilefs lock as raw 2011-09-13 11:12:05 +02:00
event_buffer.h oprofile: Use linux/mutex.h 2011-05-24 12:45:59 +02:00
oprof.c oprofile: Use linux/mutex.h 2011-05-24 12:45:59 +02:00
oprof.h oprofile, s390: Rework hwsampler implementation 2011-02-15 11:10:20 +01:00
oprofile_files.c Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl 2010-10-22 10:52:56 -07:00
oprofile_perf.c locking, oprofile: Annotate oprofilefs lock as raw 2011-09-13 11:12:05 +02:00
oprofile_stats.c percpu: make percpu symbols in oprofile unique 2009-10-29 22:34:13 +09:00
oprofile_stats.h atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
oprofilefs.c locking, oprofile: Annotate oprofilefs lock as raw 2011-09-13 11:12:05 +02:00
timer_int.c oprofile, s390: Rework hwsampler implementation 2011-02-15 11:10:20 +01:00