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| From | Jiri Olsa <jolsa@redhat.com> |
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v13 5/8] perf record: Read from overwritable ring buffer |
| Date | Wed, 06 Jul 2016 13:40:02 +0200 |
| Message-ID | <rRTlo-bj-41@gated-at.bofh.it> (permalink) |
| References | <rR5yh-2a2-3@gated-at.bofh.it> <rR5yh-2a2-9@gated-at.bofh.it> |
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| User-Agent | Mutt/1.6.1 (2016-04-27) |
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| Lines | 24 |
| Organization | linux.* mail to news gateway |
| X-Original-Cc | acme@kernel.org, linux-kernel@vger.kernel.org, pi3orama@163.com, lizefan@huawei.com, He Kuang <hekuang@huawei.com>, Arnaldo Carvalho de Melo <acme@redhat.com>, Jiri Olsa <jolsa@kernel.org>, Masami Hiramatsu <mhiramat@kernel.org>, Namhyung Kim <namhyung@kernel.org>, Nilay Vaish <nilayvaish@gmail.com> |
| X-Original-Date | Wed, 6 Jul 2016 13:37:10 +0200 |
| X-Original-Message-ID | <20160706113710.GC26517@krava> |
| X-Original-References | <1467613209-191781-1-git-send-email-wangnan0@huawei.com> <1467613209-191781-6-git-send-email-wangnan0@huawei.com> |
| X-Original-Sender | linux-kernel-owner@vger.kernel.org |
| Xref | csiph.com linux.kernel:1437650 |
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On Mon, Jul 04, 2016 at 06:20:06AM +0000, Wang Nan wrote:
SNIP
> @@ -463,6 +488,7 @@ try_again:
>
> session->evlist = evlist;
> perf_session__set_id_hdr_size(session);
> + rec->overwrite_evt_state = OVERWRITE_EVT_RUNNING;
> out:
> return rc;
> }
> @@ -543,6 +569,79 @@ static struct perf_event_header finished_round_event = {
> .type = PERF_RECORD_FINISHED_ROUND,
> };
>
> +static void
> +record__toggle_overwrite_evsels(struct record *rec,
> + enum overwrite_evt_state state)
> +{
record__toggle_overwrite_evlist might be better name
jirka
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[PATCH v13 5/8] perf record: Read from overwritable ring buffer Wang Nan <wangnan0@huawei.com> - 2016-07-04 08:30 +0200
Re: [PATCH v13 5/8] perf record: Read from overwritable ring buffer Jiri Olsa <jolsa@redhat.com> - 2016-07-06 13:40 +0200
Re: [PATCH v13 5/8] perf record: Read from overwritable ring buffer Jiri Olsa <jolsa@redhat.com> - 2016-07-06 13:40 +0200
Re: [PATCH v13 5/8] perf record: Read from overwritable ring buffer "Wangnan (F)" <wangnan0@huawei.com> - 2016-07-06 14:10 +0200
Re: [PATCH v13 5/8] perf record: Read from overwritable ring buffer Jiri Olsa <jolsa@redhat.com> - 2016-07-06 14:40 +0200
Re: [PATCH v13 5/8] perf record: Read from overwritable ring buffer "Wangnan (F)" <wangnan0@huawei.com> - 2016-07-07 07:10 +0200
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