From: "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
To: "David Hildenbrand (Arm)" <david@kernel.org>
Cc: Li Zhe <lizhe.67@bytedance.com>,
"Jose A. Perez de Azpillaga" <azpijr@gmail.com>,
akpm@linux-foundation.org, muchun.song@linux.dev,
osalvador@suse.de, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mm/hugetlb: avoid recursive i_mmap_rwsem in PMD sharing
Date: Fri, 9 Oct 2026 12:52:43 +0100 [thread overview]
Message-ID: <asjVUa6XBZ8ti-0_@gremlin> (raw)
In-Reply-To: <2b4571c5-8e51-4c91-9d88-11929f200875@kernel.org>
On Mon, Oct 05, 2026 at 11:25:01AM +0200, David Hildenbrand (Arm) wrote:
> > David mentioned that Oscar was planning to send a proper fix for this
> > issue, so I will wait for that patch instead of moving forward with this
> > trylock fallback approach.
> @Lorenzo, if Oscar is too busy, I guess we can paste the overall idea for the
> fix here as well (publicly)?
Yeah I don't see why not! I don't think there's anything that needs to be
private here.
--
Cheers, Lorenzo
next prev parent reply other threads:[~2026-10-09 11:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-30 6:43 [PATCH] mm/hugetlb: avoid recursive i_mmap_rwsem in PMD sharing Li Zhe
2026-09-30 9:31 ` Jose A. Perez de Azpillaga
2026-10-05 9:03 ` Li Zhe
2026-10-05 9:25 ` David Hildenbrand (Arm)
2026-10-09 11:52 ` Lorenzo Stoakes (ARM) [this message]
2026-10-09 18:05 ` David Hildenbrand (Arm)
2026-09-30 10:03 ` David Hildenbrand (Arm)
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