From: Steven Rostedt <rostedt@goodmis.org>
To: Gautam Menghani <gautammenghani201@gmail.com>
Cc: mhiramat@kernel.org, akpm@linux-foundation.org,
shy828301@gmail.com, zokeefe@google.com, vbabka@suse.cz,
david@redhat.com, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4] mm/khugepaged: add tracepoint to collapse_file()
Date: Fri, 9 Dec 2022 15:57:13 -0500 [thread overview]
Message-ID: <20221209155713.1ea9c199@gandalf.local.home> (raw)
In-Reply-To: <20221202201807.182829-1-gautammenghani201@gmail.com>
On Sat, 3 Dec 2022 01:48:07 +0530
Gautam Menghani <gautammenghani201@gmail.com> wrote:
> Currently, is_shmem is not being captured. Capturing is_shmem is useful
> as it can indicate if tmpfs is being used as a backing store instead of
> persistent storage. Add the tracepoint in collapse_file() named
> "mm_khugepaged_collapse_file" for capturing is_shmem.
>
> Signed-off-by: Gautam Menghani <gautammenghani201@gmail.com>
> ---
From a tracing point of view:
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
-- Steve
prev parent reply other threads:[~2022-12-09 20:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-02 20:18 Gautam Menghani
2022-12-09 20:57 ` Steven Rostedt [this message]
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