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| author | Kyle Meyer <meyerk@hpe.com> | 2019-08-27 23:43:51 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-08-29 22:38:32 +0200 |
| commit | dc84187f32a3e8eb86bd97f3b10494e1f1fe5e7f (patch) | |
| tree | 5981576e6028ffc08eafcdb1d5b61d57a20c639e /tools/perf/lib/cpumap.c | |
| parent | perf machine: Replace MAX_NR_CPUS with perf_env::nr_cpus_online (diff) | |
| download | linux-dc84187f32a3e8eb86bd97f3b10494e1f1fe5e7f.tar.xz linux-dc84187f32a3e8eb86bd97f3b10494e1f1fe5e7f.zip | |
perf header: Replace MAX_NR_CPUS with cpu__max_cpu()
The function cpu__max_cpu() returns the possible number of CPUs as
defined in the sysfs and can be used as an alternative for MAX_NR_CPUS
in write_cache.
MAX_CACHES is replaced by cpu__max_cpu() * MAX_CACHE_LVL.
Signed-off-by: Kyle Meyer <kyle.meyer@hpe.com>
Reviewed-by: Jiri Olsa <jolsa@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Russ Anderson <russ.anderson@hpe.com>
Link: http://lore.kernel.org/lkml/20190827214352.94272-7-meyerk@stormcage.eag.rdlabs.hpecorp.net
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions