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Message-Id: <20230913021902.1993-1-sj@kernel.org>
Date: Wed, 13 Sep 2023 02:19:02 +0000
From: SeongJae Park <sj@...nel.org>
To: SeongJae Park <sj@...nel.org>
Cc: Andrew Morton <akpm@...ux-foundation.org>,
Jonathan Corbet <corbet@....net>,
Steven Rostedt <rostedt@...dmis.org>, damon@...ts.linux.dev,
linux-mm@...ck.org, linux-doc@...r.kernel.org,
linux-trace-kernel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: (no title)
Hello,
On Tue, 12 Sep 2023 18:35:57 +0000 SeongJae Park <sj@...nel.org> wrote:
> Date: Tue, 12 Sep 2023 02:24:11 +0000
> Subject: [PATCH v2 0/2] mm/damon: add a tracepoint for damos apply target regions
I added a blank line in the header of the original patch, and it resulted in
this weird no-title mail, sorry. I will rebase this on latest mm-unstable and
resend.
Thanks,
SJ
>
> Changlog
> --------
>
> From v1
> (https://lore.kernel.org/damon/20230911045908.97649-1-sj@kernel.org/)
> - Get scheme/target indices only when the trace is enabled (Steven Rostedt)
>
> From RFC
> (https://lore.kernel.org/damon/20230827004045.49516-1-sj@kernel.org/)
> - Fix the 4 byte hole (Steven Rostedt)
> - Add documentation
>
> Description
> -----------
>
> DAMON provides damon_aggregated tracepoint to let users record full monitoring
> results. Sometimes, users need to record monitoring results of specific
> pattern. DAMOS tried regions directory of DAMON sysfs interface allows it, but
> the interface is mainly designed for snapshots and therefore would be
> inefficient for such recording. Implement yet another tracepoint for efficient
> support of the usecase.
>
>
> SeongJae Park (2):
> mm/damon/core: add a tracepoint for damos apply target regions
> Docs/admin-guide/mm/damon/usage: document damos_before_apply
> tracepoint
>
> Documentation/admin-guide/mm/damon/usage.rst | 37 +++++++++++++++----
> include/trace/events/damon.h | 39 ++++++++++++++++++++
> mm/damon/core.c | 32 +++++++++++++++-
> 3 files changed, 100 insertions(+), 8 deletions(-)
>
>
> base-commit: b67dc18d1406be3598248d2cc78904a81176fa13
> --
> 2.25.1
>
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