From: Hillf Danton <hdanton@sina.com>
To: David Hildenbrand <david@redhat.com>
Cc: Byungchul Park <byungchul@sk.com>,
akpm@linux-foundation.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [RFC] mm/migrate: make sure folio_unlock() before folio_wait_writeback()
Date: Fri, 3 Oct 2025 06:02:10 +0800 [thread overview]
Message-ID: <20251002220211.8009-1-hdanton@sina.com> (raw)
In-Reply-To: <9a586b5b-c47f-45eb-83c8-1e86431fc83d@redhat.com>
On Thu, 2 Oct 2025 13:38:59 +0200 David Hildenbrand wrote:
>
> If it's a real issue, I wonder if a trylock on the writeback path could
> be an option.
>
Given Thanks to Yunseong for reporting the issue, testing, and confirming if
this patch can resolve the issue, could you share your reproducer with
reviewers Byungchul?
next prev parent reply other threads:[~2025-10-02 22:02 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-02 8:16 Byungchul Park
2025-10-02 11:38 ` David Hildenbrand
2025-10-02 22:02 ` Hillf Danton [this message]
2025-10-03 0:48 ` Byungchul Park
2025-10-03 0:52 ` Byungchul Park
2025-10-07 6:32 ` Yunseong Kim
2025-10-07 7:04 ` David Hildenbrand
2025-10-07 7:53 ` Yeoreum Yun
2025-10-13 4:36 ` Byungchul Park
2025-10-13 8:08 ` David Hildenbrand
2025-10-03 1:02 ` Byungchul Park
2025-10-03 2:31 ` Byungchul Park
2025-10-03 14:04 ` Pedro Falcato
2025-10-02 11:42 ` Yeoreum Yun
2025-10-02 11:49 ` Yeoreum Yun
2025-10-03 2:08 ` Byungchul Park
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