Robert Richter c0868934e5 oprofile: warn on freeing event buffer too early ... A race shouldn't happen since all workqueues or handlers are canceled or flushed before the event buffer is freed. A warning is triggered now if the buffer is freed too early. Also, this patch adds some comments about event buffer protection, reworks some code and adds code to clear buffer_pos during alloc and free of the event buffer. Cc: David Rientjes <rientjes@google.com> Cc: Stephane Eranian <eranian@google.com> Signed-off-by: Robert Richter <robert.richter@amd.com>		2009-10-09 21:32:05 +02:00
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buffer_sync.c
buffer_sync.h
cpu_buffer.c
cpu_buffer.h
event_buffer.c	oprofile: warn on freeing event buffer too early	2009-10-09 21:32:05 +02:00
event_buffer.h
oprof.c
oprof.h
oprofile_files.c
oprofile_stats.c
oprofile_stats.h
oprofilefs.c
timer_int.c