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| author | Kyle Meyer <kyle.meyer@hpe.com> | 2024-12-06 07:40:28 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2024-12-09 23:52:41 +0300 |
| commit | 9a1e106550be574d75e3eba5e9aa4ef96473e058 (patch) | |
| tree | f2056373f1382efc80abd95ec13b26fe78331669 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 9e7a00ec6a8844b4e62eaa7383c837e14953460b (diff) | |
| download | linux-9a1e106550be574d75e3eba5e9aa4ef96473e058.tar.xz | |
perf: Increase MAX_NR_CPUS to 4096
Systems have surpassed 2048 CPUs. Increase MAX_NR_CPUS to 4096.
Bitmaps declared with MAX_NR_CPUS bits will increase from 256B to 512B,
cpus_runtime will increase from 81960B to 163880B, and max_entries will
increase from 8192B to 16384B.
Reviewed-by: Ian Rogers <irogers@google.com>
Reviewed-by: Leo Yan <leo.yan@arm.com>
Signed-off-by: Kyle Meyer <kyle.meyer@hpe.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ben Gainey <ben.gainey@arm.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@linaro.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20241206044035.1062032-2-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions