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| author | Stephane Eranian <[email protected]> | 2014-08-11 19:27:12 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2014-08-13 05:51:15 +0000 |
| commit | 770eee1fd38c70a009b321f5dbe64358f42511fd (patch) | |
| tree | 6d8f605feca5cff7e73edc4770545a48901d48ac /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | perf/x86: Don't mark DataLA addresses as store (diff) | |
| download | kernel-770eee1fd38c70a009b321f5dbe64358f42511fd.tar.gz kernel-770eee1fd38c70a009b321f5dbe64358f42511fd.zip | |
perf/x86: Fix data source encoding issues for load latency/precise store
This patch fixes issues introuduce by Andi's previous patch 'Revamp PEBS'
series.
This patch fixes the following:
- precise_store_data_hsw() encode the mem op type whenever we can
- precise_store_data_hsw set the default data source correctly
- 0 is not a valid init value for data source. Define PERF_MEM_NA as the
default value
This bug was actually introduced by
commit 722e76e60f2775c21b087ff12c5e678cf0ebcaaf
Author: Stephane Eranian <[email protected]>
Date: Thu May 15 17:56:44 2014 +0200
fix Haswell precise store data source encoding
Signed-off-by: Stephane Eranian <[email protected]>
Signed-off-by: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: [email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions