diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2022-07-07 12:07:37 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-07-07 12:07:37 -0700 |
| commit | 83ec88d81aa8762d4fb75f95365da6b73a38efe9 (patch) | |
| tree | 193501a42e488ec81871136d19e0edb129a4a154 /tools/perf/util/bpf_off_cpu.c | |
| parent | cf21b355ccb39b0de0b6a7362532bb5584c84a80 (diff) | |
| parent | ef4ab3ba4e4f99b1f3af3a7b74815f59394d822e (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/util/bpf_off_cpu.c')
| -rw-r--r-- | tools/perf/util/bpf_off_cpu.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/perf/util/bpf_off_cpu.c b/tools/perf/util/bpf_off_cpu.c index b73e84a02264..f289b7713598 100644 --- a/tools/perf/util/bpf_off_cpu.c +++ b/tools/perf/util/bpf_off_cpu.c @@ -265,6 +265,12 @@ int off_cpu_write(struct perf_session *session) sample_type = evsel->core.attr.sample_type; + if (sample_type & ~OFFCPU_SAMPLE_TYPES) { + pr_err("not supported sample type: %llx\n", + (unsigned long long)sample_type); + return -1; + } + if (sample_type & (PERF_SAMPLE_ID | PERF_SAMPLE_IDENTIFIER)) { if (evsel->core.id) sid = evsel->core.id[0]; @@ -319,7 +325,6 @@ int off_cpu_write(struct perf_session *session) } if (sample_type & PERF_SAMPLE_CGROUP) data.array[n++] = key.cgroup_id; - /* TODO: handle more sample types */ size = n * sizeof(u64); data.hdr.size = size; |