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| author | Alexander Shishkin <alexander.shishkin@linux.intel.com> | 2015-01-14 13:18:15 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-04-02 17:14:12 +0200 |
| commit | 68db7e98c3a6ebe7284b6cf14906ed7c55f3f7f0 (patch) | |
| tree | aff39ee8c8f8703e262768397610c5949fd93f48 /drivers/coresight | |
| parent | perf: Add a pmu capability for "exclusive" events (diff) | |
| download | linux-68db7e98c3a6ebe7284b6cf14906ed7c55f3f7f0.tar.xz linux-68db7e98c3a6ebe7284b6cf14906ed7c55f3f7f0.zip | |
perf: Add AUX record
When there's new data in the AUX space, output a record indicating its
offset and size and a set of flags, such as PERF_AUX_FLAG_TRUNCATED, to
mean the described data was truncated to fit in the ring buffer.
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@infradead.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Kaixu Xia <kaixu.xia@linaro.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Robert Richter <rric@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: adrian.hunter@intel.com
Cc: kan.liang@intel.com
Cc: markus.t.metzger@intel.com
Cc: mathieu.poirier@linaro.org
Link: http://lkml.kernel.org/r/1421237903-181015-7-git-send-email-alexander.shishkin@linux.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/coresight')
0 files changed, 0 insertions, 0 deletions