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authorAdrian Hunter <[email protected]>2019-10-25 15:59:59 +0300
committerArnaldo Carvalho de Melo <[email protected]>2019-11-06 15:43:06 -0300
commitfd62c1097a0700484fc2cbc9a182f341f30890cd (patch)
tree904a5f9d5a9cd96359712864fceca8662f36f7c2 /tools/perf/scripts/python/bin
parentaf04dd2f8ebaa8fbd46f698714acbf43da14da45 (diff)
perf auxtrace: Add auxtrace_cache__remove()
Add auxtrace_cache__remove(). Intel PT uses an auxtrace_cache to store the results of code-walking, so that the same block of instructions does not have to be decoded repeatedly. However, when there are text poke events, the associated cache entries need to be removed. Signed-off-by: Adrian Hunter <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: H. Peter Anvin <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Leo Yan <[email protected]> Cc: Mark Rutland <[email protected]> Cc: Mathieu Poirier <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: [email protected] Link: http://lore.kernel.org/lkml/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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