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authorIan Rogers <[email protected]>2023-07-31 22:36:34 -0700
committerArnaldo Carvalho de Melo <[email protected]>2023-08-03 17:01:27 -0300
commit9a7d82c188baea8049e62cc1c92eb5b1846ed4ad (patch)
treeddb0cd9c666e31d1b0e21080f968cbbc98d0abfa /tools/perf/scripts/python
parentb691f30700b56fe4fba690e17b1e1b2eb327a589 (diff)
perf vendor events intel: Update Icelake+ metric constraints
Avoid grouping events especially in cases where the kernel's PMU driver fails to not open the events, causing the events to report back as "<not counted>". This update comes from: https://github.com/intel/perfmon/pull/94 Fixes issues reported with patch: https://lore.kernel.org/lkml/[email protected]/ Reviewed-by: Kan Liang <[email protected]> Signed-off-by: Ian Rogers <[email protected]> Cc: Adrian Hunter <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: Andi Kleen <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Mark Rutland <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Ravi Bangoria <[email protected]> Cc: Weilin Wang <[email protected]> Cc: Xing Zhengjun <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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