From: Matthew Wilcox <willy@infradead.org>
To: David Hildenbrand <david@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Oliver Sang <oliver.sang@intel.com>,
oe-lkp@lists.linux.dev, lkp@intel.com,
Linux Memory Management List <linux-mm@kvack.org>,
linux-kernel@vger.kernel.org
Subject: Re: [linux-next:master] [mm] bbcbf2a3f0: kernel_BUG_at_mm/memory.c
Date: Thu, 21 Dec 2023 22:13:36 +0000 [thread overview]
Message-ID: <ZYS4kKr5gyszanRv@casper.infradead.org> (raw)
In-Reply-To: <6a8f2110-fa91-4c10-9eae-88315309a6e3@redhat.com>
On Thu, Dec 21, 2023 at 11:07:21PM +0100, David Hildenbrand wrote:
> Subject: [PATCH] Fixup: mm: convert ksm_might_need_to_copy() to work on folios
>
> We must only adjust the page if the folio changed. Otherwise, if we
> had a large folio in the swapcache and the folio didn't change, we'd
> suddenly change the page to-be-mapped.
Heh, I was expecting you to be done for the day ;-)
next prev parent reply other threads:[~2023-12-21 22:13 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-19 15:46 kernel test robot
2023-12-20 22:11 ` Andrew Morton
2023-12-20 22:29 ` David Hildenbrand
2023-12-21 11:23 ` Oliver Sang
2023-12-21 11:32 ` David Hildenbrand
2023-12-21 21:58 ` Andrew Morton
2023-12-21 22:07 ` David Hildenbrand
2023-12-21 22:13 ` Matthew Wilcox [this message]
2023-12-21 22:14 ` David Hildenbrand
2023-12-22 8:13 ` Oliver Sang
2023-12-22 9:38 ` David Hildenbrand
2023-12-21 2:56 ` Aithal, Srikanth
2023-12-21 4:30 ` Matthew Wilcox
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