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From: Oscar Salvador <osalvador@suse.de>
To: Vlastimil Babka <vbabka@suse.cz>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org,
	Michal Hocko <mhocko@suse.com>, Marco Elver <elver@google.com>,
	Andrey Konovalov <andreyknvl@gmail.com>,
	Alexander Potapenko <glider@google.com>
Subject: Re: [PATCH] mm,page_owner: Fix refcount imbalance
Date: Fri, 15 Mar 2024 16:55:56 +0100	[thread overview]
Message-ID: <c3e8dfbceedbfa95a2eeeeef6921d447@suse.de> (raw)
In-Reply-To: <7ea61161-4eee-47b2-9540-00805d906f50@suse.cz>

On 2024-03-15 14:21, Vlastimil Babka wrote:
> The stackdepot guys probably won't be thrilled about this addition to
> stack_record. Can't we instead make the refcount itself reflect the 
> number
> of base pages?

Yes, we can. I already have a patch doing that, much simpler and much 
shorter.

I will send it out later today.

Thanks!

-- 
Oscar Salvador
SUSE Labs


      reply	other threads:[~2024-03-15 15:56 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-14 14:47 [PATCH] mm,page_owner: Fix refcount imbalance Oscar Salvador
2024-03-15 13:21 ` Vlastimil Babka
2024-03-15 15:55   ` Oscar Salvador [this message]

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