diff options
Diffstat (limited to 'fs/xfs/xfs_mount.c')
| -rw-r--r-- | fs/xfs/xfs_mount.c | 36 |
1 files changed, 13 insertions, 23 deletions
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c index 0081657ad98..d06afbc3540 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c @@ -44,9 +44,6 @@ #include "xfs_trace.h" -STATIC void xfs_unmountfs_wait(xfs_mount_t *); - - #ifdef HAVE_PERCPU_SB STATIC void xfs_icsb_balance_counter(xfs_mount_t *, xfs_sb_field_t, int); @@ -1484,7 +1481,7 @@ xfs_unmountfs( * state as much as possible. */ xfs_reclaim_inodes(mp, 0); - XFS_bflush(mp->m_ddev_targp); + xfs_flush_buftarg(mp->m_ddev_targp, 1); xfs_reclaim_inodes(mp, SYNC_WAIT); xfs_qm_unmount(mp); @@ -1496,11 +1493,6 @@ xfs_unmountfs( */ xfs_log_force(mp, XFS_LOG_SYNC); - xfs_binval(mp->m_ddev_targp); - if (mp->m_rtdev_targp) { - xfs_binval(mp->m_rtdev_targp); - } - /* * Unreserve any blocks we have so that when we unmount we don't account * the reserved free space as used. This is really only necessary for @@ -1526,7 +1518,16 @@ xfs_unmountfs( xfs_warn(mp, "Unable to update superblock counters. " "Freespace may not be correct on next mount."); xfs_unmountfs_writesb(mp); - xfs_unmountfs_wait(mp); /* wait for async bufs */ + + /* + * Make sure all buffers have been flushed and completed before + * unmounting the log. + */ + error = xfs_flush_buftarg(mp->m_ddev_targp, 1); + if (error) + xfs_warn(mp, "%d busy buffers during unmount.", error); + xfs_wait_buftarg(mp->m_ddev_targp); + xfs_log_unmount_write(mp); xfs_log_unmount(mp); xfs_uuid_unmount(mp); @@ -1537,16 +1538,6 @@ xfs_unmountfs( xfs_free_perag(mp); } -STATIC void -xfs_unmountfs_wait(xfs_mount_t *mp) -{ - if (mp->m_logdev_targp != mp->m_ddev_targp) - xfs_wait_buftarg(mp->m_logdev_targp); - if (mp->m_rtdev_targp) - xfs_wait_buftarg(mp->m_rtdev_targp); - xfs_wait_buftarg(mp->m_ddev_targp); -} - int xfs_fs_writable(xfs_mount_t *mp) { @@ -1612,15 +1603,14 @@ xfs_unmountfs_writesb(xfs_mount_t *mp) XFS_BUF_UNDONE(sbp); XFS_BUF_UNREAD(sbp); - XFS_BUF_UNDELAYWRITE(sbp); + xfs_buf_delwri_dequeue(sbp); XFS_BUF_WRITE(sbp); XFS_BUF_UNASYNC(sbp); ASSERT(sbp->b_target == mp->m_ddev_targp); xfsbdstrat(mp, sbp); error = xfs_buf_iowait(sbp); if (error) - xfs_ioerror_alert("xfs_unmountfs_writesb", - mp, sbp, XFS_BUF_ADDR(sbp)); + xfs_buf_ioerror_alert(sbp, __func__); xfs_buf_relse(sbp); } return error; |