From: "David Hildenbrand (Red Hat)" <david@kernel.org>
To: Jean Delvare <jdelvare@suse.de>, linux-mm@kvack.org
Cc: LKML <linux-kernel@vger.kernel.org>,
Oscar Salvador <osalvador@suse.de>, SeongJae Park <sj@kernel.org>
Subject: Re: [PATCH v2 1/2] mm/cma: Inline cma_sysfs counter hooks
Date: Mon, 17 Nov 2025 12:22:17 +0100 [thread overview]
Message-ID: <f3ec2046-3e8d-46a4-ac37-dc8e09f451ab@kernel.org> (raw)
In-Reply-To: <20251117115602.7b9c7ccd@endymion>
On 17.11.25 11:56, Jean Delvare wrote:
> Move cma_sysfs counter hooks from cma_sysfs.c to cma.c. These
> one-liner functions are only used once each, but the compiler
> currently can't inline them because they are defined in one object and
> used in another. Letting the compiler inline these functions lowers
> the footprint and runtime cost of the sysfs interface to CMA stats
> even more.
>
> Signed-off-by: Jean Delvare <jdelvare@suse.de>
> ---
I would have moved them to the header, but no strong opinion
Acked-by: David Hildenbrand (Red Hat) <david@kernel.org>
--
Cheers
David
next prev parent reply other threads:[~2025-11-17 11:22 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-17 10:56 [PATCH v2 1/2] mm/cma: Inline cma_sysfs counter hooks Jean Delvare
2025-11-17 11:15 ` [PATCH RFC 2/2] mm/cma: Consolidate accounting in dedicated functions Jean Delvare
2025-11-18 1:40 ` SeongJae Park
2025-11-17 11:22 ` David Hildenbrand (Red Hat) [this message]
2025-11-18 1:34 ` [PATCH v2 1/2] mm/cma: Inline cma_sysfs counter hooks SeongJae Park
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