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Fri, 14 Nov 2025 08:35:03 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id J//bH7fpFmlWHgAAD6G6ig (envelope-from ); Fri, 14 Nov 2025 08:35:03 +0000 Date: Fri, 14 Nov 2025 09:34:54 +0100 From: Oscar Salvador To: Jean Delvare Cc: linux-mm@kvack.org, LKML , David Hildenbrand Subject: Re: [PATCH] mm/cma: Remove CONFIG_CMA_SYSFS option Message-ID: References: <20251113145636.731a24e4@endymion> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251113145636.731a24e4@endymion> X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Action: no action X-Stat-Signature: disp7tni6z6qz6q874wxbt5hibe7znyx X-Rspam-User: X-Rspamd-Queue-Id: 7BE1320007 X-Rspamd-Server: rspam10 X-HE-Tag: 1763109305-664476 X-HE-Meta: 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 NhuU5gAj JUoF3s68clrxMEmea86PBPF83wlRVfwYDZ45qOHIEdFUfE/HhKW3qcF6SwZmP/2RUJd+qTO0iWdvu7CWVsgoZr7RTh3iKnRqyneKfIdkrsDN0FKmIijsQXfAM9GFCPOqetofuhW/RtDmCKztrYqHOB+hMI+pBnlP3fyT+dNRU/jkSjxw= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Thu, Nov 13, 2025 at 02:56:36PM +0100, Jean Delvare wrote: > The sysfs interface to CMA has a marginal runtime cost and a small > footprint, there's no reason not to include it in all kernels where > the dependencies are satisfied. > > Signed-off-by: Jean Delvare Acked-by: Oscar Salvador -- Oscar Salvador SUSE Labs