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| author | Adrian Hunter <adrian.hunter@intel.com> | 2022-07-11 12:32:00 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-07-20 11:08:17 -0300 |
| commit | 7151c1d17820c0cfcda0c890f55a868cb4336afc (patch) | |
| tree | 24aa52abbbbc5e37c29c889b02a510a871287eba /tools/perf/util/auxtrace.h | |
| parent | 2273e46b98377f563628d694a1ad49b5d11afb43 (diff) | |
| download | lwn-7151c1d17820c0cfcda0c890f55a868cb4336afc.tar.gz lwn-7151c1d17820c0cfcda0c890f55a868cb4336afc.zip | |
perf auxtrace: Add machine_pid and vcpu to auxtrace_error
Add machine_pid and vcpu to struct perf_record_auxtrace_error. The existing
fmt member is used to identify the new format.
The new members make it possible to easily differentiate errors from guest
machines.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: kvm@vger.kernel.org
Link: https://lore.kernel.org/r/20220711093218.10967-18-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/auxtrace.h')
| -rw-r--r-- | tools/perf/util/auxtrace.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/auxtrace.h b/tools/perf/util/auxtrace.h index cd0d25c2751c..6a4fbfd34c6b 100644 --- a/tools/perf/util/auxtrace.h +++ b/tools/perf/util/auxtrace.h @@ -595,6 +595,10 @@ int auxtrace_index__process(int fd, u64 size, struct perf_session *session, bool needs_swap); void auxtrace_index__free(struct list_head *head); +void auxtrace_synth_guest_error(struct perf_record_auxtrace_error *auxtrace_error, int type, + int code, int cpu, pid_t pid, pid_t tid, u64 ip, + const char *msg, u64 timestamp, + pid_t machine_pid, int vcpu); void auxtrace_synth_error(struct perf_record_auxtrace_error *auxtrace_error, int type, int code, int cpu, pid_t pid, pid_t tid, u64 ip, const char *msg, u64 timestamp); |