diff options
| author | Wei Li <liwei391@huawei.com> | 2023-08-15 21:17:35 +0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2023-08-15 16:41:48 -0300 |
| commit | 708a3e8b80a5364fc3dd4991f1e589a6d7a4a8e0 (patch) | |
| tree | 4ffa97a25d43195f82d857f021da7c49218c05e3 /tools/perf/scripts/python/Perf-Trace-Util | |
| parent | d095ad45e2d808a5c8c047b5c8d5e0fad7fec4e4 (diff) | |
perf scripts python: Support syscall name parsing on arm64
In the result of "perf script syscall-counts" on arm64, the syscall
events are not resolved currently. Add "aarch64" to audit uname list to
support name parsing.
* After the patch:
[root@localhost ~]# perf script syscall-counts sleep 1
Press control+C to stop and show the summary
syscall events:
event count
---------------------------------------- -----------
mmap 6
close 5
mprotect 4
brk 3
newfstatat 3
openat 3
getrandom 1
prlimit64 1
munmap 1
clock_nanosleep 1
set_robust_list 1
set_tid_address 1
exit_group 1
read 1
faccessat 1
Signed-off-by: Wei Li <liwei391@huawei.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Li Bin <huawei.libin@huawei.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20230815131735.1237221-1-liwei391@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util')
| -rw-r--r-- | tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py b/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py index 7384dcb628c4..c37a03fb7ec5 100644 --- a/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py +++ b/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py @@ -54,6 +54,7 @@ try: import audit machine_to_id = { 'x86_64': audit.MACH_86_64, + 'aarch64': audit.MACH_AARCH64, 'alpha' : audit.MACH_ALPHA, 'ia64' : audit.MACH_IA64, 'ppc' : audit.MACH_PPC, |