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author | Adrian Hunter <adrian.hunter@intel.com> | 2022-05-24 10:54:33 +0300 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-05-26 12:36:57 -0300 |
commit | d3345fecf9e5f63be7946a1e5bf1f5695c67b445 (patch) | |
tree | 3200a0c9ebd473da2902df0cc339061aba71ac32 /drivers/input/mouse | |
parent | 4ce47d842d4c16c07b135b8a7975b8f0672bcc0e (diff) | |
download | linux-stable-d3345fecf9e5f63be7946a1e5bf1f5695c67b445.tar.gz linux-stable-d3345fecf9e5f63be7946a1e5bf1f5695c67b445.tar.bz2 linux-stable-d3345fecf9e5f63be7946a1e5bf1f5695c67b445.zip |
perf stat: Add requires_cpu flag for uncore
Uncore events require a CPU i.e. it cannot be -1.
The evsel system_wide flag is intended for events that should be on every
CPU, which does not make sense for uncore events because uncore events do
not map one-to-one with CPUs.
These 2 requirements are not exactly the same, so introduce a new flag
'requires_cpu' for the uncore case.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Ian Rogers <irogers@google.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Link: https://lore.kernel.org/r/20220524075436.29144-13-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'drivers/input/mouse')
0 files changed, 0 insertions, 0 deletions