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| author |   Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2024-05-28 22:21:34 +0200 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2024-05-28 22:21:34 +0200 |
| commit | f73a058be5d70dd81a43f16b2bbff4b1576a7af8 (patch) | |
| tree | b7959c01cf7a5d95c7c4d5b61929ff9123370322 /tools/perf/util/session.c | |
| parent | dma-buf: handle testing kthreads creation failure (diff) | |
| parent | Merge tag 'drm-misc-fixes-2024-05-23' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes (diff) | |
| download | wireguard-linux-f73a058be5d70dd81a43f16b2bbff4b1576a7af8.tar.xz wireguard-linux-f73a058be5d70dd81a43f16b2bbff4b1576a7af8.zip | |
Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes
v6.10-rc1 is released, forward from v6.9
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Diffstat (limited to 'tools/perf/util/session.c')
| -rw-r--r-- | tools/perf/util/session.c | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 06d0bd7fb459..a10343b9dcd4 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -2749,6 +2749,7 @@ int perf_session__cpu_bitmap(struct perf_session *session, int i, err = -1; struct perf_cpu_map *map; int nr_cpus = min(session->header.env.nr_cpus_avail, MAX_NR_CPUS); + struct perf_cpu cpu; for (i = 0; i < PERF_TYPE_MAX; ++i) { struct evsel *evsel; @@ -2770,9 +2771,7 @@ int perf_session__cpu_bitmap(struct perf_session *session, return -1; } - for (i = 0; i < perf_cpu_map__nr(map); i++) { - struct perf_cpu cpu = perf_cpu_map__cpu(map, i); - + perf_cpu_map__for_each_cpu(cpu, i, map) { if (cpu.cpu >= nr_cpus) { pr_err("Requested CPU %d too large. " "Consider raising MAX_NR_CPUS\n", cpu.cpu); @@ -2917,3 +2916,24 @@ int perf_event__process_id_index(struct perf_session *session, } return 0; } + +int perf_session__dsos_hit_all(struct perf_session *session) +{ + struct rb_node *nd; + int err; + + err = machine__hit_all_dsos(&session->machines.host); + if (err) + return err; + + for (nd = rb_first_cached(&session->machines.guests); nd; + nd = rb_next(nd)) { + struct machine *pos = rb_entry(nd, struct machine, rb_node); + + err = machine__hit_all_dsos(pos); + if (err) + return err; + } + + return 0; +} |