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Thu, 20 Jul 2023 15:46:01 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id v752ELlWuWQoIQAAMHmgww (envelope-from ); Thu, 20 Jul 2023 15:46:01 +0000 Message-ID: <2a3f4e35-9838-d7a5-6b5b-3407c5adb6b2@suse.de> Date: Thu, 20 Jul 2023 17:46:00 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PATCH 3/6] block: open code __generic_file_write_iter for blkdev writes Content-Language: en-US To: Christoph Hellwig , Jens Axboe Cc: "Darrick J. Wong" , Andrew Morton , Matthew Wilcox , Christian Brauner , linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-xfs@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org References: <20230720140452.63817-1-hch@lst.de> <20230720140452.63817-4-hch@lst.de> From: Hannes Reinecke In-Reply-To: <20230720140452.63817-4-hch@lst.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: C186A140006 X-Stat-Signature: orkkprepm6wqabka9fek58x31zogbj6o X-HE-Tag: 1689867962-299237 X-HE-Meta: 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 BkFs8ekn k6R5F4zXzM1WF/o/WNzFXh+ZWpPoohvgIaq8eekvXUe4X1zXDUJxFOUmW+PTf3GgWBDmv5OqZg2fYtOYyayV4qnIMkxPG2ZLhINACOZWkCEFawvOENiUHb86RT5SOK8cD8JUtLO6CIYEGm+q5TiV40qmcUkp9CckZkMMGzb6XbstJISRozW2VBZhWnHr+ogseln3zW27+GtDP+ZTsKH43rsfG8gQsn9kOwgZeS3XiXdYvmAGJxRekk/qaKZe0aCY6ACpXkNYmF2bLrxs1ozhIYV+SA1wxiEPFWvP9 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: On 7/20/23 16:04, Christoph Hellwig wrote: > Open code __generic_file_write_iter to remove the indirect call into > ->direct_IO and to prepare using the iomap based write code. > > Signed-off-by: Christoph Hellwig > --- > block/fops.c | 44 ++++++++++++++++++++++++++++++++++++++++++-- > 1 file changed, 42 insertions(+), 2 deletions(-) > Reviewed-by: Hannes Reinecke Cheers, Hannes -- Dr. Hannes Reinecke Kernel Storage Architect hare@suse.de +49 911 74053 688 SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg HRB 36809 (AG Nürnberg), Geschäftsführer: Ivo Totev, Andrew Myers, Andrew McDonald, Martje Boudien Moerman