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From: "T.J. Alumbaugh" <talumbau@google.com>
To: Suren Baghdasaryan <surenb@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Mel Gorman <mgorman@techsingularity.net>,
	 linux-mm <linux-mm@kvack.org>
Subject: Re: ptf-threads on mm-unstable seems to regressed from 6.2-rc3
Date: Sun, 22 Jan 2023 11:53:12 -0700	[thread overview]
Message-ID: <CABmGT5HsoBv0RpGzFsz_Ja0g_y5wv10JZf9N+iAfcx467MaGHA@mail.gmail.com> (raw)
In-Reply-To: <CAJuCfpGr5RBaKdG-abnKMqMDDCAECgseaZBW-gKbyFhSbMtC9Q@mail.gmail.com>

Hi Suren,

On Sun, Jan 22, 2023 at 12:28 AM Suren Baghdasaryan <surenb@google.com> wrote:

> This is comparing mm-unstable ToT (c04e06325f11 "mm: multi-gen LRU:
> simplify lru_gen_look_around()") with 6.2-rc3, which was my previous
> baseline (both are tested without my patchset). Not sure if this is
> expected, so sending a warning. If this is unexpected, it would also
> be great if someone can confirm this is not a fluke on my side.

I don't believe this is caused by MGLRU, but I think knowing that
would help bisect the regression. Can you confirm that MGLRU is not
enabled for those results?

Thanks,
-T.J.


  reply	other threads:[~2023-01-22 18:53 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-22  7:28 Suren Baghdasaryan
2023-01-22 18:53 ` T.J. Alumbaugh [this message]
2023-01-22 23:09   ` Suren Baghdasaryan

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