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From: SeongJae Park <sj@kernel.org>
To: Usama Arif <usamaarif642@gmail.com>
Cc: SeongJae Park <sj@kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	surenb@google.com, hannes@cmpxchg.org, shakeel.butt@linux.dev,
	vlad.wing@gmail.com, linux-mm@kvack.org,
	kent.overstreet@linux.dev, cl@gentwo.org, rientjes@google.com,
	vbabka@suse.cz, roman.gushchin@linux.dev, harry.yoo@oracle.com,
	linux-kernel@vger.kernel.org, kernel-team@meta.com
Subject: Re: [PATCH v3] mm: slub: only warn once when allocating slab obj extensions fails
Date: Fri, 23 May 2025 10:15:48 -0700	[thread overview]
Message-ID: <20250523171548.57624-1-sj@kernel.org> (raw)
In-Reply-To: <20250523165240.1477006-1-usamaarif642@gmail.com>

On Fri, 23 May 2025 17:52:40 +0100 Usama Arif <usamaarif642@gmail.com> wrote:

> In memory bound systems, a large number of warnings for failing this
> allocation repeatedly may mask any real issues in the system
> during memory pressure being reported in dmesg. Change this to
> warning only once.
> 
> Signed-off-by: Usama Arif <usamaarif642@gmail.com>
> Reported-by: Vlad Poenaru <vlad.wing@gmail.com>
> Closes: https://lore.kernel.org/all/17fab2d6-5a74-4573-bcc3-b75951508f0a@gmail.com/

Reviewed-by: SeongJae Park <sj@kernel.org>


Thanks,
SJ

[...]

  parent reply	other threads:[~2025-05-23 17:15 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-05-23 16:52 Usama Arif
2025-05-23 17:08 ` Shakeel Butt
2025-05-23 17:15 ` SeongJae Park [this message]
2025-05-26  9:33 ` Vlastimil Babka
2025-05-26 10:05 ` Harry Yoo
2025-06-02 20:14   ` Suren Baghdasaryan
2025-06-02 21:57 ` Roman Gushchin

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