From: Oscar Salvador <osalvador@suse.de>
To: David Hildenbrand <david@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Muchun Song <muchun.song@linux.dev>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Vlastimil Babka <vbabka@suse.cz>,
Matthew Wilcox <willy@infradead.org>
Subject: Re: [PATCH] mm, hugetlb: Reset mapping to TAIL_MAPPING before restoring vmemmap
Date: Tue, 15 Apr 2025 10:02:01 +0200 [thread overview]
Message-ID: <Z_4SeTicO-QuaGvc@localhost.localdomain> (raw)
In-Reply-To: <a2447027-bc5f-461e-8fd8-93704dd543e4@redhat.com>
On Tue, Apr 15, 2025 at 09:32:40AM +0200, David Hildenbrand wrote:
> Ah, reading about the HVO hackery in the comment above NR_RESET_STRUCT_PAGE, might the following fix it?
Yap, I was experimenting in parallel with that after sending the patch
and it also fixes the issue, and I think is nicer indeed.
I do not want to step on someone else's fet, so do you want me to send
the patch or will you?
thanks!
--
Oscar Salvador
SUSE Labs
next prev parent reply other threads:[~2025-04-15 8:02 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-15 5:47 Oscar Salvador
2025-04-15 7:23 ` David Hildenbrand
2025-04-15 7:32 ` David Hildenbrand
2025-04-15 7:48 ` Muchun Song
2025-04-15 8:02 ` Oscar Salvador [this message]
2025-04-15 8:36 ` David Hildenbrand
2025-04-16 7:21 ` kernel test robot
2025-04-16 7:53 ` kernel test robot
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