diff options
| author | Ian Rogers <irogers@google.com> | 2025-07-24 09:32:50 -0700 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2025-07-25 10:37:56 -0700 |
| commit | 57ddb9cbb54fbf3772063795051b88a1f7258c6c (patch) | |
| tree | 36f6a2e9b598aa305b9bb862fc623eeee16218fe /tools/perf/builtin-report.c | |
| parent | c3e5b9ec96dee864c2d6b00fbfe52e784f0d7bee (diff) | |
perf evlist: Change env variable to session
The session holds a perf_env pointer env. In UI code container_of is
used to turn the env to a session, but this assumes the session
header's env is in use. Rather than a dubious container_of, hold the
session in the evlist and derive the env from the session with
evsel__env, perf_session__env, etc.
Signed-off-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20250724163302.596743-11-irogers@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/builtin-report.c')
| -rw-r--r-- | tools/perf/builtin-report.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 704576e46e4b..ada8e0166c78 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -1274,6 +1274,8 @@ static int process_attr(const struct perf_tool *tool __maybe_unused, union perf_event *event, struct evlist **pevlist) { + struct perf_session *session; + struct perf_env *env; u64 sample_type; int err; @@ -1286,7 +1288,9 @@ static int process_attr(const struct perf_tool *tool __maybe_unused, * on events sample_type. */ sample_type = evlist__combined_sample_type(*pevlist); - callchain_param_setup(sample_type, perf_env__arch((*pevlist)->env)); + session = (*pevlist)->session; + env = perf_session__env(session); + callchain_param_setup(sample_type, perf_env__arch(env)); return 0; } |