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| author | Peter Zijlstra <[email protected]> | 2016-06-23 08:44:49 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2016-06-27 09:34:21 +0000 |
| commit | d4cf1949f9689314aef962eea95df84a8288d097 (patch) | |
| tree | 97dd9211c7b91f1f775d66a50354acf5dd16783a /tools/perf/util/annotate.c | |
| parent | perf/x86/intel: Add MSR_LAST_BRANCH_FROM_x quirk for ctx switch (diff) | |
| download | kernel-d4cf1949f9689314aef962eea95df84a8288d097.tar.gz kernel-d4cf1949f9689314aef962eea95df84a8288d097.zip | |
perf/x86/intel: Add {rd,wr}lbr_{to,from} wrappers
The whole rdmsr()/wrmsr() for lbr_from got a little unweildy with the
sign extension quirk, provide a few simple wrappers to clean things up.
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: David Carrillo-Cisneros <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Vince Weaver <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/util/annotate.c')
0 files changed, 0 insertions, 0 deletions