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| author |   Frederic Weisbecker <fweisbec@gmail.com> | 2010-05-02 22:05:29 +0200 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2010-05-09 13:43:42 +0200 |
| commit | 984028075794c00cbf4fb1e94bb6233e8be08875 (patch) | |
| tree | 80c925f948cce8132dde8ec9307854365d363aff /tools/perf/util/session.h | |
| parent | perf report: Document '--call-graph' better for usage (diff) | |
| download | linux-dev-984028075794c00cbf4fb1e94bb6233e8be08875.tar.xz linux-dev-984028075794c00cbf4fb1e94bb6233e8be08875.zip | |
perf: Introduce a new "round of buffers read" pseudo event
In order to provide a more rubust and deterministic reordering
algorithm, we need to know when we reach a point where we just
did a pass through over every counter buffers to read every thing
they had.
This patch introduces a new PERF_RECORD_FINISHED_ROUND pseudo event
that only consist in an event header and doesn't need to contain
anything.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Tom Zanussi <tzanussi@gmail.com>
Cc: Masami Hiramatsu <mhiramat@redhat.com>
Diffstat (limited to 'tools/perf/util/session.h')
0 files changed, 0 insertions, 0 deletions