From: Jiri Olsa <jolsa@redhat.com>
To: Alexey Budankov <alexey.budankov@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@kernel.org>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Namhyung Kim <namhyung@kernel.org>,
Andi Kleen <ak@linux.intel.com>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v11 2/3]: perf record: enable asynchronous trace writing
Date: Mon, 8 Oct 2018 12:51:08 +0200 [thread overview]
Message-ID: <20181008105107.GF17270@krava> (raw)
In-Reply-To: <31b0ae5f-e1b5-4255-11af-46c8ebe8e2be@linux.intel.com>
On Mon, Oct 08, 2018 at 09:17:11AM +0300, Alexey Budankov wrote:
SNIP
> struct option;
> diff --git a/tools/perf/util/mmap.c b/tools/perf/util/mmap.c
> index db8f16f8a363..ecaa5b5eb3ed 100644
> --- a/tools/perf/util/mmap.c
> +++ b/tools/perf/util/mmap.c
> @@ -367,6 +367,82 @@ int perf_mmap__push(struct perf_mmap *md, void *to,
> return rc;
> }
>
> +#ifdef HAVE_AIO_SUPPORT
> +int perf_mmap__aio_push(struct perf_mmap *md, void *to,
> + int push(void *to, struct aiocb *cblock, void *buf, size_t size, off_t off),
> + off_t *off)
> +{
seems like this could be defined static within builtin-record object,
is there a reason why it's in here?
thanks,
jirka
next prev parent reply other threads:[~2018-10-08 10:51 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-08 5:55 [PATCH v11 0/3]: perf: reduce data loss when profiling highly parallel CPU bound workloads Alexey Budankov
2018-10-08 6:14 ` [PATCH v11 1/3]: perf util: map data buffer for preserving collected data Alexey Budankov
2018-10-08 10:50 ` Jiri Olsa
2018-10-08 11:55 ` Alexey Budankov
2018-10-08 12:37 ` Jiri Olsa
2018-10-08 10:50 ` Jiri Olsa
2018-10-08 12:03 ` Alexey Budankov
2018-10-08 12:38 ` Jiri Olsa
2018-10-08 14:43 ` Alexey Budankov
2018-10-08 15:12 ` Jiri Olsa
2018-10-08 15:38 ` Alexey Budankov
2018-10-08 10:51 ` Jiri Olsa
2018-10-08 12:05 ` Alexey Budankov
2018-10-08 6:17 ` [PATCH v11 2/3]: perf record: enable asynchronous trace writing Alexey Budankov
2018-10-08 10:50 ` Jiri Olsa
2018-10-08 12:17 ` Alexey Budankov
2018-10-08 10:51 ` Jiri Olsa [this message]
2018-10-08 12:19 ` Alexey Budankov
2018-10-08 10:52 ` Jiri Olsa
2018-10-08 12:24 ` Alexey Budankov
2018-10-08 12:53 ` Jiri Olsa
2018-10-08 14:42 ` Alexey Budankov
2018-10-08 15:11 ` Jiri Olsa
2018-10-08 15:39 ` Alexey Budankov
2018-10-08 10:57 ` Jiri Olsa
2018-10-08 12:15 ` Alexey Budankov
2018-10-08 10:58 ` Jiri Olsa
2018-10-08 12:26 ` Alexey Budankov
2018-10-08 6:19 ` [PATCH v11 3/3]: perf record: extend trace writing to multi AIO Alexey Budankov
2018-10-08 10:55 ` Jiri Olsa
2018-10-08 11:47 ` Alexey Budankov
2018-10-08 12:45 ` Jiri Olsa
2018-10-08 15:21 ` Alexey Budankov
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