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| author | Adrian Hunter <adrian.hunter@intel.com> | 2020-07-10 18:10:53 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-08-06 08:17:24 -0300 |
| commit | 401136bb084fd021acd9f8c51b52fe0a25e326b2 (patch) | |
| tree | 7ca5ac7444170f9d9632279506369d6be9ac0bee /tools/perf/scripts/python/bin | |
| parent | Mgerge remote-tracking branch 'torvalds/master' into perf/core (diff) | |
| download | linux-401136bb084fd021acd9f8c51b52fe0a25e326b2.tar.gz linux-401136bb084fd021acd9f8c51b52fe0a25e326b2.zip | |
perf intel-pt: Fix FUP packet state
While walking code towards a FUP ip, the packet state is
INTEL_PT_STATE_FUP or INTEL_PT_STATE_FUP_NO_TIP. That was mishandled
resulting in the state becoming INTEL_PT_STATE_IN_SYNC prematurely. The
result was an occasional lost EXSTOP event.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: stable@vger.kernel.org
Link: http://lore.kernel.org/lkml/20200710151104.15137-2-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions