diff options
Diffstat (limited to 'fs/xfs/xfs_file.c')
| -rw-r--r-- | fs/xfs/xfs_file.c | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index b837ad8a63e4..65d27a502909 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -149,19 +149,16 @@ xfs_file_fsync( xfs_iflags_clear(ip, XFS_ITRUNCATED); - if (mp->m_flags & XFS_MOUNT_BARRIER) { - /* - * If we have an RT and/or log subvolume we need to make sure - * to flush the write cache the device used for file data - * first. This is to ensure newly written file data make - * it to disk before logging the new inode size in case of - * an extending write. - */ - if (XFS_IS_REALTIME_INODE(ip)) - xfs_blkdev_issue_flush(mp->m_rtdev_targp); - else if (mp->m_logdev_targp != mp->m_ddev_targp) - xfs_blkdev_issue_flush(mp->m_ddev_targp); - } + /* + * If we have an RT and/or log subvolume we need to make sure to flush + * the write cache the device used for file data first. This is to + * ensure newly written file data make it to disk before logging the new + * inode size in case of an extending write. + */ + if (XFS_IS_REALTIME_INODE(ip)) + xfs_blkdev_issue_flush(mp->m_rtdev_targp); + else if (mp->m_logdev_targp != mp->m_ddev_targp) + xfs_blkdev_issue_flush(mp->m_ddev_targp); /* * All metadata updates are logged, which means that we just have to @@ -196,10 +193,8 @@ xfs_file_fsync( * an already allocated file and thus do not have any metadata to * commit. */ - if ((mp->m_flags & XFS_MOUNT_BARRIER) && - mp->m_logdev_targp == mp->m_ddev_targp && - !XFS_IS_REALTIME_INODE(ip) && - !log_flushed) + if (!log_flushed && !XFS_IS_REALTIME_INODE(ip) && + mp->m_logdev_targp == mp->m_ddev_targp) xfs_blkdev_issue_flush(mp->m_ddev_targp); return error; |