Message ID | 20170331163313.31821-3-hch@lst.de (mailing list archive) |
---|---|
State | Superseded, archived |
Delegated to: | Mike Snitzer |
Headers | show
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Received: from clnet-p099-196.ikbnet.co.at ([83.175.99.196] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.87 #1 (Red Hat Linux)) id 1ctzUI-0003lm-UM; Fri, 31 Mar 2017 16:33:23 +0000 From: Christoph Hellwig <hch@lst.de> To: axboe@kernel.dk, martin.petersen@oracle.com, agk@redhat.com, snitzer@redhat.com, shli@kernel.org, philipp.reisner@linbit.com, lars.ellenberg@linbit.com Date: Fri, 31 Mar 2017 18:32:50 +0200 Message-Id: <20170331163313.31821-3-hch@lst.de> In-Reply-To: <20170331163313.31821-1-hch@lst.de> References: <20170331163313.31821-1-hch@lst.de> X-SRS-Rewrite: SMTP reverse-path rewritten from <hch@infradead.org> by bombadil.infradead.org. See http://www.infradead.org/rpr.html X-Greylist: Delayed for 00:31:52 by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Fri, 31 Mar 2017 17:05:12 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Fri, 31 Mar 2017 17:05:12 +0000 (UTC) for IP:'65.50.211.133' DOMAIN:'bombadil.infradead.org' HELO:'bombadil.infradead.org' FROM:'BATV+2133f6211fed31f2c605+4968+infradead.org+hch@bombadil.srs.infradead.org' RCPT:'' X-RedHat-Spam-Score: 0.7 (BAYES_50, DCC_REPUT_13_19, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, RP_MATCHES_RCVD) 65.50.211.133 bombadil.infradead.org 65.50.211.133 bombadil.infradead.org <BATV+2133f6211fed31f2c605+4968+infradead.org+hch@bombadil.srs.infradead.org> X-Scanned-By: MIMEDefang 2.78 on 10.5.110.32 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-loop: dm-devel@redhat.com Cc: linux-block@vger.kernel.org, linux-raid@vger.kernel.org, dm-devel@redhat.com, linux-scsi@vger.kernel.org, drbd-dev@lists.linbit.com Subject: [dm-devel] [PATCH 02/25] block: renumber REQ_OP_WRITE_ZEROES X-BeenThere: dm-devel@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: device-mapper development <dm-devel.redhat.com> List-Unsubscribe: <https://www.redhat.com/mailman/options/dm-devel>, <mailto:dm-devel-request@redhat.com?subject=unsubscribe> List-Archive: <https://www.redhat.com/archives/dm-devel> List-Post: <mailto:dm-devel@redhat.com> List-Help: <mailto:dm-devel-request@redhat.com?subject=help> List-Subscribe: <https://www.redhat.com/mailman/listinfo/dm-devel>, <mailto:dm-devel-request@redhat.com?subject=subscribe> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.30]); Fri, 31 Mar 2017 17:05:21 +0000 (UTC) X-Virus-Scanned: ClamAV using ClamSMTP |
Christoph Hellwig <hch@lst.de> writes: > Make life easy for implementations that needs to send a data buffer > to the device (e.g. SCSI) by numbering it as a data out command. Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index 67bcf8a5326e..4eae30bfbfca 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -168,7 +168,7 @@ enum req_opf { /* write the same sector many times */ REQ_OP_WRITE_SAME = 7, /* write the zero filled sector many times */ - REQ_OP_WRITE_ZEROES = 8, + REQ_OP_WRITE_ZEROES = 9, /* SCSI passthrough using struct scsi_request */ REQ_OP_SCSI_IN = 32,
Make life easy for implementations that needs to send a data buffer to the device (e.g. SCSI) by numbering it as a data out command. Signed-off-by: Christoph Hellwig <hch@lst.de> --- include/linux/blk_types.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)