From: "Liang, Kan" <kan.liang@linux.intel.com>
To: Ian Rogers <irogers@google.com>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>,
Adrian Hunter <adrian.hunter@intel.com>,
James Clark <james.clark@arm.com>,
linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org,
bpf@vger.kernel.org, Atish Patra <atishp@rivosinc.com>,
linux-riscv@lists.infradead.org,
Beeman Strong <beeman@rivosinc.com>
Subject: Re: [PATCH v2 00/16] Consistently prefer sysfs/json events
Date: Wed, 24 Apr 2024 11:34:32 -0400 [thread overview]
Message-ID: <54a2ecfc-5a31-4e11-9e97-5a96baf18a0d@linux.intel.com> (raw)
In-Reply-To: <20240416061533.921723-1-irogers@google.com>
On 2024-04-16 2:15 a.m., Ian Rogers wrote:
> As discussed in:
> https://lore.kernel.org/lkml/20240217005738.3744121-1-atishp@rivosinc.com/
> preferring sysfs/json events consistently (with or without a given
> PMU) will enable RISC-V's hope to customize legacy events in the perf
> tool.
>
> Some minor clean-up is performed on the way.
>
> v2. Additional cleanup particularly adding better error messages. Fix
> some line length issues on the earlier patches.
>
> Ian Rogers (16):
> perf parse-events: Factor out '<event_or_pmu>/.../' parsing
> perf parse-events: Directly pass PMU to parse_events_add_pmu
> perf parse-events: Avoid copying an empty list
> perf pmu: Refactor perf_pmu__match
> perf tests parse-events: Use branches rather than cache-references
> perf parse-events: Legacy cache names on all PMUs and lower priority
> perf parse-events: Handle PE_TERM_HW in name_or_raw
> perf parse-events: Constify parse_events_add_numeric
> perf parse-events: Prefer sysfs/json hardware events over legacy
> perf parse-events: Inline parse_events_update_lists
> perf parse-events: Improve error message for bad numbers
> perf parse-events: Inline parse_events_evlist_error
> perf parse-events: Improvements to modifier parsing
> perf parse-event: Constify event_symbol arrays
> perf parse-events: Minor grouping tidy up
> perf parse-events: Tidy the setting of the default event name
>
> tools/perf/tests/parse-events.c | 6 +-
> tools/perf/util/parse-events.c | 482 ++++++++++++++++----------------
> tools/perf/util/parse-events.h | 49 ++--
> tools/perf/util/parse-events.l | 196 +++++++++----
> tools/perf/util/parse-events.y | 261 +++++++----------
> tools/perf/util/pmu.c | 27 +-
> tools/perf/util/pmu.h | 2 +-
> 7 files changed, 540 insertions(+), 483 deletions(-)
>
The series looks good to me.
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Thanks,
Kan
prev parent reply other threads:[~2024-04-24 15:34 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-16 6:15 [PATCH v2 00/16] Consistently prefer sysfs/json events Ian Rogers
2024-04-16 6:15 ` [PATCH v2 01/16] perf parse-events: Factor out '<event_or_pmu>/.../' parsing Ian Rogers
2024-04-16 6:15 ` [PATCH v2 02/16] perf parse-events: Directly pass PMU to parse_events_add_pmu Ian Rogers
2024-04-16 6:15 ` [PATCH v2 03/16] perf parse-events: Avoid copying an empty list Ian Rogers
2024-04-16 6:15 ` [PATCH v2 04/16] perf pmu: Refactor perf_pmu__match Ian Rogers
2024-04-16 6:15 ` [PATCH v2 05/16] perf tests parse-events: Use branches rather than cache-references Ian Rogers
2024-04-16 6:15 ` [PATCH v2 06/16] perf parse-events: Legacy cache names on all PMUs and lower priority Ian Rogers
2024-04-16 6:15 ` [PATCH v2 07/16] perf parse-events: Handle PE_TERM_HW in name_or_raw Ian Rogers
2024-04-16 6:15 ` [PATCH v2 08/16] perf parse-events: Constify parse_events_add_numeric Ian Rogers
2024-04-16 6:15 ` [PATCH v2 09/16] perf parse-events: Prefer sysfs/json hardware events over legacy Ian Rogers
2024-04-16 6:15 ` [PATCH v2 10/16] perf parse-events: Inline parse_events_update_lists Ian Rogers
2024-04-16 6:15 ` [PATCH v2 11/16] perf parse-events: Improve error message for bad numbers Ian Rogers
2024-04-18 20:27 ` Liang, Kan
2024-04-18 21:07 ` Ian Rogers
2024-04-19 13:29 ` Liang, Kan
2024-04-27 1:35 ` Arnaldo Carvalho de Melo
2024-04-27 1:36 ` Arnaldo Carvalho de Melo
2024-04-27 22:05 ` Ian Rogers
2024-04-16 6:15 ` [PATCH v2 12/16] perf parse-events: Inline parse_events_evlist_error Ian Rogers
2024-04-16 6:15 ` [PATCH v2 13/16] perf parse-events: Improvements to modifier parsing Ian Rogers
2024-04-18 20:32 ` Liang, Kan
2024-04-19 6:22 ` Ian Rogers
2024-04-19 13:20 ` Liang, Kan
2024-04-24 15:18 ` Ian Rogers
2024-04-24 15:30 ` Liang, Kan
2024-04-16 6:15 ` [PATCH v2 14/16] perf parse-event: Constify event_symbol arrays Ian Rogers
2024-04-16 6:15 ` [PATCH v2 15/16] perf parse-events: Minor grouping tidy up Ian Rogers
2024-04-16 6:15 ` [PATCH v2 16/16] perf parse-events: Tidy the setting of the default event name Ian Rogers
2024-04-24 0:28 ` [PATCH v2 00/16] Consistently prefer sysfs/json events Atish Kumar Patra
2024-04-24 15:14 ` Ian Rogers
2024-04-24 15:34 ` Liang, Kan [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=54a2ecfc-5a31-4e11-9e97-5a96baf18a0d@linux.intel.com \
--to=kan.liang@linux.intel.com \
--cc=acme@kernel.org \
--cc=adrian.hunter@intel.com \
--cc=alexander.shishkin@linux.intel.com \
--cc=atishp@rivosinc.com \
--cc=beeman@rivosinc.com \
--cc=bpf@vger.kernel.org \
--cc=irogers@google.com \
--cc=james.clark@arm.com \
--cc=jolsa@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-perf-users@vger.kernel.org \
--cc=linux-riscv@lists.infradead.org \
--cc=mark.rutland@arm.com \
--cc=mingo@redhat.com \
--cc=namhyung@kernel.org \
--cc=peterz@infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).