tracing/filters: use ring_buffer_discard_commit for discarded events

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The ring_buffer_discard_commit makes better usage of the ring_buffer
when an event has been discarded. It tries to remove it completely if
possible.

This patch converts the trace event filtering to use
ring_buffer_discard_commit instead of the ring_buffer_event_discard.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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This commit is contained in:

Steven Rostedt 2009-04-02 01:16:59 -04:00 • committed by Ingo Molnar

parent fa1b47dd85

commit 77d9f465d4

3 changed files with 11 additions and 5 deletions

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9

kernel/trace/trace.c

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1

kernel/trace/trace.h

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6

kernel/trace/trace_events_stage_3.h

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