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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2025-08-03 23:28:48 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2025-08-03 23:28:48 -0700 |
| commit | a7bee4e7f78089c101be2ad51f4b5ec64782053e (patch) | |
| tree | 01c730cd0a71026fb1e74d601e1cbb4d0143126a /tools/lib/perf/threadmap.c | |
| parent | Input: max77693 - convert to atomic pwm operation (diff) | |
| parent | mfd: adp5585: Add support for a reset pin (diff) | |
| download | linux-a7bee4e7f78089c101be2ad51f4b5ec64782053e.tar.gz linux-a7bee4e7f78089c101be2ad51f4b5ec64782053e.zip | |
Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next
Merge an immutable branch between MFD, GPIO, Input and PWM to resolve
conflicts for the merge window pull request.
Diffstat (limited to 'tools/lib/perf/threadmap.c')
| -rw-r--r-- | tools/lib/perf/threadmap.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tools/lib/perf/threadmap.c b/tools/lib/perf/threadmap.c index 07968f3ea093..db431b036f57 100644 --- a/tools/lib/perf/threadmap.c +++ b/tools/lib/perf/threadmap.c @@ -97,5 +97,22 @@ int perf_thread_map__nr(struct perf_thread_map *threads) pid_t perf_thread_map__pid(struct perf_thread_map *map, int idx) { + if (!map) { + assert(idx == 0); + return -1; + } + return map->map[idx].pid; } + +int perf_thread_map__idx(struct perf_thread_map *threads, pid_t pid) +{ + if (!threads) + return pid == -1 ? 0 : -1; + + for (int i = 0; i < threads->nr; ++i) { + if (threads->map[i].pid == pid) + return i; + } + return -1; +} |