From: Jiri Olsa <jolsa@redhat.com>
To: Jin Yao <yao.jin@linux.intel.com>
Cc: acme@kernel.org, jolsa@kernel.org, peterz@infradead.org,
mingo@redhat.com, alexander.shishkin@linux.intel.com,
Linux-kernel@vger.kernel.org, ak@linux.intel.com,
kan.liang@intel.com, yao.jin@intel.com
Subject: Re: [PATCH v2 00/14] perf: Stream comparison
Date: Wed, 18 Mar 2020 11:19:15 +0100 [thread overview]
Message-ID: <20200318101915.GB821557@krava> (raw)
In-Reply-To: <20200313071118.11983-1-yao.jin@linux.intel.com>
On Fri, Mar 13, 2020 at 03:11:04PM +0800, Jin Yao wrote:
SNIP
>
> v2:
> ---
> Refine the codes for following patches:
> perf util: Create source line mapping table
> perf util: Create streams for managing top N hottest callchains
> perf util: Calculate the sum of all streams hits
> perf util: Add new block info functions for top N hot blocks comparison
>
> Jin Yao (14):
> perf util: Create source line mapping table
> perf util: Create streams for managing top N hottest callchains
> perf util: Return per-event callchain streams
> perf util: Compare two streams
> perf util: Calculate the sum of all streams hits
> perf util: Report hot streams
> perf diff: Support hot streams comparison
> perf util: Add new block info functions for top N hot blocks
> comparison
> perf util: Add new block info fmts for showing hot blocks comparison
> perf util: Enable block source line comparison
> perf diff: support hot blocks comparison
> perf util: Filter out streams by name of changed functions
> perf util: Filter out blocks by name of changed functions
> perf diff: Filter out streams by changed functions
I can't apply this on latest perf/core, do you have it in git tree branch?
thanks,
jirka
>
> tools/perf/Documentation/perf-diff.txt | 19 +
> tools/perf/builtin-diff.c | 324 ++++++++++++---
> tools/perf/util/Build | 1 +
> tools/perf/util/block-info.c | 433 ++++++++++++++++++-
> tools/perf/util/block-info.h | 38 +-
> tools/perf/util/callchain.c | 517 +++++++++++++++++++++++
> tools/perf/util/callchain.h | 34 ++
> tools/perf/util/srclist.c | 555 +++++++++++++++++++++++++
> tools/perf/util/srclist.h | 74 ++++
> 9 files changed, 1935 insertions(+), 60 deletions(-)
> create mode 100644 tools/perf/util/srclist.c
> create mode 100644 tools/perf/util/srclist.h
>
> --
> 2.17.1
>
next prev parent reply other threads:[~2020-03-18 10:19 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-13 7:11 [PATCH v2 00/14] perf: Stream comparison Jin Yao
2020-03-13 7:11 ` [PATCH v2 01/14] perf util: Create source line mapping table Jin Yao
2020-03-13 7:11 ` [PATCH v2 02/14] perf util: Create streams for managing top N hottest callchains Jin Yao
2020-03-13 7:11 ` [PATCH v2 03/14] perf util: Return per-event callchain streams Jin Yao
2020-03-13 7:11 ` [PATCH v2 04/14] perf util: Compare two streams Jin Yao
2020-03-13 7:11 ` [PATCH v2 05/14] perf util: Calculate the sum of all streams hits Jin Yao
2020-03-13 7:11 ` [PATCH v2 06/14] perf util: Report hot streams Jin Yao
2020-03-13 7:11 ` [PATCH v2 07/14] perf diff: Support hot streams comparison Jin Yao
2020-03-13 7:11 ` [PATCH v2 08/14] perf util: Add new block info functions for top N hot blocks comparison Jin Yao
2020-03-13 7:11 ` [PATCH v2 09/14] perf util: Add new block info fmts for showing " Jin Yao
2020-03-13 7:11 ` [PATCH v2 10/14] perf util: Enable block source line comparison Jin Yao
2020-03-13 7:11 ` [PATCH v2 11/14] perf diff: support hot blocks comparison Jin Yao
2020-03-13 7:11 ` [PATCH v2 12/14] perf util: Filter out streams by name of changed functions Jin Yao
2020-03-13 7:11 ` [PATCH v2 13/14] perf util: Filter out blocks " Jin Yao
2020-03-13 7:11 ` [PATCH v2 14/14] perf diff: Filter out streams by " Jin Yao
2020-03-18 10:19 ` Jiri Olsa [this message]
2020-03-19 1:48 ` [PATCH v2 00/14] perf: Stream comparison Jin, Yao
2020-03-23 11:05 ` Jiri Olsa
2020-03-23 13:59 ` Jin, Yao
2020-03-23 14:37 ` Jiri Olsa
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