mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2025-03-07 14:17:15 +07:00
a11c51acc5
New features:
- Allow filtering perf's pid via 'perf record --exclude-perf' (Wang Nan)
- 'perf trace' now supports syscall groups, like strace, i.e:
$ trace -e file touch file
Will expand 'file' into multiple, file related, syscalls. More work needed to
add extra groups for other syscall groups, and also to complement what was
added for the 'file' group, included as a proof of concept. (Arnaldo Carvalho de Melo)
- Add lock_pi stresser to 'perf bench futex', to test the kernel code
related to FUTEX_(UN)LOCK_PI (Davidlohr Bueso)
User visible fixes:
- Apply --filter to all events in a glob matching, not just the last one (Wang Nan)
Documentation:
- Document setting '-e pmu/period=N/' in the 'perf record' man page (Kan Liang)
Infrastructure:
- 'perf probe' code simplifications and movements to separate files (Masami Hiramatsu)
- Fix makefile generation under 'dash' (Sergei Trofimovich)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=EM3X
-----END PGP SIGNATURE-----
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
New features:
- Allow filtering out of perf's PID via 'perf record --exclude-perf'. (Wang Nan)
- 'perf trace' now supports syscall groups, like strace, i.e:
$ trace -e file touch file
Will expand 'file' into multiple, file related, syscalls. More work needed to
add extra groups for other syscall groups, and also to complement what was
added for the 'file' group, included as a proof of concept. (Arnaldo Carvalho de Melo)
- Add lock_pi stresser to 'perf bench futex', to test the kernel code
related to FUTEX_(UN)LOCK_PI. (Davidlohr Bueso)
User visible fixes:
- Apply --filter to all events in a glob matching, not just the last one. (Wang Nan)
Documentation changes:
- Document setting '-e pmu/period=N/' in the 'perf record' man page. (Kan Liang)
Infrastructure changes:
- 'perf probe' code simplifications and movements to separate files. (Masami Hiramatsu)
- Fix makefile generation under 'dash'. (Sergei Trofimovich)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
||
|---|---|---|
| .. | ||
| arch | ||
| bench | ||
| config | ||
| Documentation | ||
| python | ||
| scripts | ||
| tests | ||
| trace/strace/groups | ||
| ui | ||
| util | ||
| .gitignore | ||
| Build | ||
| builtin-annotate.c | ||
| builtin-bench.c | ||
| builtin-buildid-cache.c | ||
| builtin-buildid-list.c | ||
| builtin-data.c | ||
| builtin-diff.c | ||
| builtin-evlist.c | ||
| builtin-help.c | ||
| builtin-inject.c | ||
| builtin-kmem.c | ||
| builtin-kvm.c | ||
| builtin-list.c | ||
| builtin-lock.c | ||
| builtin-mem.c | ||
| builtin-probe.c | ||
| builtin-record.c | ||
| builtin-report.c | ||
| builtin-sched.c | ||
| builtin-script.c | ||
| builtin-stat.c | ||
| builtin-timechart.c | ||
| builtin-top.c | ||
| builtin-trace.c | ||
| builtin.h | ||
| command-list.txt | ||
| CREDITS | ||
| design.txt | ||
| Makefile | ||
| Makefile.perf | ||
| MANIFEST | ||
| perf-archive.sh | ||
| perf-completion.sh | ||
| perf-read-vdso.c | ||
| perf-sys.h | ||
| perf-with-kcore.sh | ||
| perf.c | ||
| perf.h | ||