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| author | Stephane Eranian <eranian@google.com> | 2010-05-28 12:08:01 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-06-05 09:32:24 -0300 |
| commit | 761844b9c68b3c67b085265f92ac0675706cc3b3 (patch) | |
| tree | 03b3466f0e098c6c5dfa7c6712d67f3a5528264d /tools/perf/Documentation/perf-stat.txt | |
| parent | 58cc1a9e3b11a84e66c4d3a4cc9073f2cb0ecabb (diff) | |
| download | blackbird-op-linux-761844b9c68b3c67b085265f92ac0675706cc3b3.tar.gz blackbird-op-linux-761844b9c68b3c67b085265f92ac0675706cc3b3.zip | |
perf report: Make -D print sampled CPU
It is useful to know on which CPU a sample was captured on.
The information is captured with perf record -R but it was
not printed out by perf report -D. This patch adds this.
When -R is not used, cpu is set to -1to indicate that
the CPU is unknown (it is not captured).
Cc: David S. Miller <davem@davemloft.net>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <4bff964c.e88cd80a.3106.7d31@mx.google.com>
Signed-off-by: Stephane Eranian <eranian@google.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation/perf-stat.txt')
0 files changed, 0 insertions, 0 deletions
