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From: Jiri Olsa <jolsa@redhat.com>
To: Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>,
	Namhyung Kim <namhyung@kernel.org>,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@redhat.com>,
	linux-kernel <linux-kernel@vger.kernel.org>,
	Andi Kleen <ak@linux.intel.com>,
	Adrian Hunter <adrian.hunter@intel.com>,
	Alexander Antonov <alexander.antonov@linux.intel.com>,
	Alexei Budankov <abudankov@huawei.com>,
	Riccardo Mancini <rickyman7@gmail.com>
Subject: Re: [PATCH v11 00/24] Introduce threaded trace streaming for basic perf record operation
Date: Sun, 12 Sep 2021 22:44:12 +0200	[thread overview]
Message-ID: <YT5mnDjsuU0tcNy8@krava> (raw)
In-Reply-To: <cover.1629186429.git.alexey.v.bayduraev@linux.intel.com>

On Tue, Aug 17, 2021 at 11:23:03AM +0300, Alexey Bayduraev wrote:

SNIP

> 
> Alexey Bayduraev (24):
>   perf record: Introduce thread affinity and mmap masks
>   tools lib: Introduce fdarray duplicate function
>   perf record: Introduce thread specific data array
>   perf record: Introduce function to propagate control commands
>   perf record: Introduce thread local variable
>   perf record: Stop threads in the end of trace streaming
>   perf record: Start threads in the beginning of trace streaming
>   perf record: Introduce data file at mmap buffer object
>   perf record: Introduce bytes written stats to support --max-size
>     option
>   perf record: Introduce data transferred and compressed stats
>   perf record: Init data file at mmap buffer object
>   perf record: Introduce --threads command line option
>   perf record: Extend --threads command line option
>   perf record: Implement compatibility checks
>   perf report: Output non-zero offset for decompressed records
>   perf report: Output data file name in raw trace dump

following patches:

>   perf session: Move reader structure to the top
>   perf session: Introduce reader_state in reader object
>   perf session: Introduce reader objects in session object
>   perf session: Introduce decompressor into trace reader object
>   perf session: Move init into reader__init function
>   perf session: Move map/unmap into reader__mmap function
>   perf session: Load single file for analysis

up to here 

are changing the core of processing perf.data files,
I think they should be submitted in separate patchset
first and some tests for that would be great

jirka


      parent reply	other threads:[~2021-09-12 20:44 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-17  8:23 [PATCH v11 00/24] Introduce threaded trace streaming for basic perf record operation Alexey Bayduraev
2021-08-17  8:23 ` [PATCH v11 01/24] perf record: Introduce thread affinity and mmap masks Alexey Bayduraev
2021-09-12 20:45   ` Jiri Olsa
2021-08-17  8:23 ` [PATCH v11 02/24] tools lib: Introduce fdarray duplicate function Alexey Bayduraev
2021-08-17  8:23 ` [PATCH v11 03/24] perf record: Introduce thread specific data array Alexey Bayduraev
2021-08-17  8:23 ` [PATCH v11 04/24] perf record: Introduce function to propagate control commands Alexey Bayduraev
2021-08-17  8:23 ` [PATCH v11 05/24] perf record: Introduce thread local variable Alexey Bayduraev
2021-08-17  8:23 ` [PATCH v11 06/24] perf record: Stop threads in the end of trace streaming Alexey Bayduraev
2021-08-17  8:23 ` [PATCH v11 07/24] perf record: Start threads in the beginning " Alexey Bayduraev
2021-09-12 20:46   ` Jiri Olsa
2021-08-17  8:23 ` [PATCH v11 08/24] perf record: Introduce data file at mmap buffer object Alexey Bayduraev
2021-09-12 20:46   ` Jiri Olsa
2021-08-17  8:23 ` [PATCH v11 09/24] perf record: Introduce bytes written stats to support --max-size option Alexey Bayduraev
2021-09-12 20:46   ` Jiri Olsa
2021-09-20 12:54     ` Bayduraev, Alexey V
2021-09-12 20:46   ` Jiri Olsa
2021-08-17  8:23 ` [PATCH v11 10/24] perf record: Introduce data transferred and compressed stats Alexey Bayduraev
2021-08-17  8:23 ` [PATCH v11 11/24] perf record: Init data file at mmap buffer object Alexey Bayduraev
2021-08-17  8:23 ` [PATCH v11 12/24] perf record: Introduce --threads command line option Alexey Bayduraev
2021-08-17  8:23 ` [PATCH v11 13/24] perf record: Extend " Alexey Bayduraev
2021-09-12 21:01   ` Jiri Olsa
2021-08-17  8:23 ` [PATCH v11 14/24] perf record: Implement compatibility checks Alexey Bayduraev
2021-08-17  8:23 ` [PATCH v11 15/24] perf report: Output non-zero offset for decompressed records Alexey Bayduraev
2021-08-17  8:23 ` [PATCH v11 16/24] perf report: Output data file name in raw trace dump Alexey Bayduraev
2021-08-17  8:23 ` [PATCH v11 17/24] perf session: Move reader structure to the top Alexey Bayduraev
2021-08-17  8:23 ` [PATCH v11 18/24] perf session: Introduce reader_state in reader object Alexey Bayduraev
2021-08-17  8:23 ` [PATCH v11 19/24] perf session: Introduce reader objects in session object Alexey Bayduraev
2021-09-12 20:44   ` Jiri Olsa
2021-08-17  8:23 ` [PATCH v11 20/24] perf session: Introduce decompressor into trace reader object Alexey Bayduraev
2021-08-17  8:23 ` [PATCH v11 21/24] perf session: Move init into reader__init function Alexey Bayduraev
2021-08-17  8:23 ` [PATCH v11 22/24] perf session: Move map/unmap into reader__mmap function Alexey Bayduraev
2021-08-17  8:23 ` [PATCH v11 23/24] perf session: Load single file for analysis Alexey Bayduraev
2021-08-17  8:23 ` [PATCH v11 24/24] perf session: Load data directory files " Alexey Bayduraev
2021-09-12 20:45   ` Jiri Olsa
2021-09-12 20:44 ` Jiri Olsa [this message]

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