6e93bc534f
From commit 7074674e7338863e ("perf cpumap: Maintain cpumaps ordered and
without dups"), perf_cpu_map elements are sorted in ascending order.
This patch improves the perf_cpu_map__max function by returning the last
element.
Committer notes:
Do it as a ternary to keep it in just one return line, add a comment
explaining it is sorted and what functions does it.
Signed-off-by: Riccardo Mancini <rickyman7@gmail.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/fb79f02e7b86ea8044d563adb1e9890c906f982f.1629490974.git.rickyman7@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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| .. | ||
| Documentation | ||
| include | ||
| tests | ||
| Build | ||
| core.c | ||
| cpumap.c | ||
| evlist.c | ||
| evsel.c | ||
| internal.h | ||
| lib.c | ||
| libperf.map | ||
| libperf.pc.template | ||
| Makefile | ||
| mmap.c | ||
| threadmap.c | ||
| xyarray.c | ||