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![]() 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> |
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buffer_sync.c | ||
buffer_sync.h | ||
cpu_buffer.c | ||
cpu_buffer.h | ||
event_buffer.c | ||
event_buffer.h | ||
oprof.c | ||
oprof.h | ||
oprofile_files.c | ||
oprofile_stats.c | ||
oprofile_stats.h | ||
oprofilefs.c | ||
timer_int.c |