On Fri, 2016-03-25 at 03:44 -0700, Christoph Hellwig wrote: > On Thu, Mar 24, 2016 at 05:17:29PM -0600, Vishal Verma wrote: > > > > @@ -72,16 +72,7 @@ xfs_zero_extent( > > struct xfs_mount *mp = ip->i_mount; > > xfs_daddr_t sector = xfs_fsb_to_db(ip, start_fsb); > > sector_t block = XFS_BB_TO_FSBT(mp, sector); > > - ssize_t size = XFS_FSB_TO_B(mp, count_fsb); > > > > - if (IS_DAX(VFS_I(ip))) > > - return > > dax_clear_sectors(xfs_find_bdev_for_inode(VFS_I(ip)), > > - sector, size); > > - > > - /* > > - * let the block layer decide on the fastest method of > > - * implementing the zeroing. > > - */ > > return sb_issue_zeroout(mp->m_super, block, count_fsb, > > GFP_NOFS); > While not new: using sb_issue_zeroout in XFS is wrong as it doesn't > account for the RT device. We need the xfs_find_bdev_for_inode and > call blkdev_issue_zeroout directly with the bdev it returned. Ok, I'll fix and send a v2. Thanks! > _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
