From: Brendan Jackman <jackmanb@google.com>
To: Johannes Weiner <hannes@cmpxchg.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Vlastimil Babka <vbabka@suse.cz>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/3] mm: page_alloc: remove remnants of unlocked migratetype updates
Date: Tue, 25 Feb 2025 16:19:16 +0100 [thread overview]
Message-ID: <CA+i-1C3jSwVGizsrCrXL+hojo7bdiv=GSxMvGSo5XfTgxSn0rw@mail.gmail.com> (raw)
In-Reply-To: <20250225150940.GB1499716@cmpxchg.org>
On Tue, 25 Feb 2025 at 16:09, Johannes Weiner <hannes@cmpxchg.org> wrote:
> > Now that the locking is a bit cleaner, would it make sense to add a
> > [VM_]WARN_ON[_ONCE] for underflow?
>
> Yeah I think that would be a nice additional cleanup. Do you want to
> send a patch? Otherwise, I can.
Yep I'll kick off some tests to check it doesn't fire and send it once
that's done.
next prev parent reply other threads:[~2025-02-25 15:19 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-25 0:08 [PATCH 0/3] mm: page_alloc: freelist hygiene follow-up Johannes Weiner
2025-02-25 0:08 ` [PATCH 1/3] mm: page_alloc: don't steal single pages from biggest buddy Johannes Weiner
2025-02-25 10:50 ` Vlastimil Babka
2025-02-25 13:34 ` Brendan Jackman
2025-02-25 14:35 ` Vlastimil Babka
2025-02-25 14:40 ` Brendan Jackman
2025-02-25 15:04 ` Johannes Weiner
2025-02-25 0:08 ` [PATCH 2/3] mm: page_alloc: remove remnants of unlocked migratetype updates Johannes Weiner
2025-02-25 11:01 ` Vlastimil Babka
2025-02-25 13:43 ` Brendan Jackman
2025-02-25 15:09 ` Johannes Weiner
2025-02-25 15:19 ` Brendan Jackman [this message]
2025-02-25 0:08 ` [PATCH 3/3] mm: page_alloc: group fallback functions together Johannes Weiner
2025-02-25 11:02 ` Vlastimil Babka
2025-02-26 8:51 ` Vlastimil Babka
2025-02-25 13:50 ` Brendan Jackman
2025-02-25 15:14 ` Johannes Weiner
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