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Thu, 20 Jul 2023 15:48:39 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id iYXNBldXuWSNIgAAMHmgww (envelope-from ); Thu, 20 Jul 2023 15:48:39 +0000 Message-ID: Date: Thu, 20 Jul 2023 17:48:38 +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 5/6] block: use iomap for writes to block devices 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> <20230720140452.63817-6-hch@lst.de> From: Hannes Reinecke In-Reply-To: <20230720140452.63817-6-hch@lst.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: C1C444000C X-Rspam-User: X-Rspamd-Server: rspam02 X-Stat-Signature: s95fn5xi8zhywphwcqso4kiyjmenjju5 X-HE-Tag: 1689868120-827651 X-HE-Meta: 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 /nXbpuvP OTNbETPjtM16R9FjVlGuc7kGYMKdOG+CGr0Vr+uql3UhV5kfpif2+FL6FK1MAADwZ2u6GDx8ie/UFSLEc37W4GSyqO8gBfy+y1iI5HxN34SZDTX3u6JHDpPwtixOzNfdXAloBe5MoLZzqIBEnIPXXKbtM1XLbygNTkdpmkPZMfxlbO4LcJfZ1bh0rNlz8Np/W/ijbirLonLa7JhUA2qj2JEz6yHRSPasdzLbo 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: > Use iomap in buffer_head compat mode to write to block devices. > > Signed-off-by: Christoph Hellwig > --- > block/Kconfig | 1 + > block/fops.c | 31 +++++++++++++++++++++++++++++-- > 2 files changed, 30 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