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See http://www.infradead.org/rpr.html X-Headers-End: 1pqp5o-00HHuC-3e Subject: [f2fs-dev] [PATCH 15/17] block: stop setting ->direct_IO X-BeenThere: linux-f2fs-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-block@vger.kernel.org, linux-nfs@vger.kernel.org, cluster-devel@redhat.com, linux-xfs@vger.kernel.org, Miklos Szeredi , "Darrick J. Wong" , linux-kernel@vger.kernel.org, Matthew Wilcox , linux-f2fs-devel@lists.sourceforge.net, David Howells , linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, Andrew Morton , linux-ext4@vger.kernel.org, ceph-devel@vger.kernel.org Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net Direct I/O on block devices now nevers goes through aops->direct_IO. Stop setting it and set the FMODE_CAN_ODIRECT in ->open instead. Signed-off-by: Christoph Hellwig --- block/fops.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/block/fops.c b/block/fops.c index fd510b6142bd57..318247832a7bcf 100644 --- a/block/fops.c +++ b/block/fops.c @@ -428,7 +428,6 @@ const struct address_space_operations def_blk_aops = { .writepage = blkdev_writepage, .write_begin = blkdev_write_begin, .write_end = blkdev_write_end, - .direct_IO = blkdev_direct_IO, .migrate_folio = buffer_migrate_folio_norefs, .is_dirty_writeback = buffer_check_dirty_writeback, }; @@ -481,7 +480,7 @@ static int blkdev_open(struct inode *inode, struct file *filp) * during an unstable branch. */ filp->f_flags |= O_LARGEFILE; - filp->f_mode |= FMODE_NOWAIT | FMODE_BUF_RASYNC; + filp->f_mode |= FMODE_CAN_ODIRECT | FMODE_NOWAIT | FMODE_BUF_RASYNC; if (filp->f_flags & O_NDELAY) filp->f_mode |= FMODE_NDELAY;