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authorNathan Scott <nathans@sgi.com>2006-01-11 15:32:17 +1100
committerNathan Scott <nathans@sgi.com>2006-01-11 15:32:17 +1100
commitb04ed21a1fdbfe48ee0738519a4d1af09589dfea (patch)
tree2023988bb96a9258a3fe52b73782bd7d76204057 /fs
parent13059ff04c5071c3f6f8a4bd9e51631849f63fa4 (diff)
downloadop-kernel-dev-b04ed21a1fdbfe48ee0738519a4d1af09589dfea.zip
op-kernel-dev-b04ed21a1fdbfe48ee0738519a4d1af09589dfea.tar.gz
[XFS] Disable write barriers for now till intermittent IO errors are
understood. SGI-PV: 912426 SGI-Modid: xfs-linux-melb:xfs-kern:202962a Signed-off-by: Nathan Scott <nathans@sgi.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/xfs/xfs_vfsops.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c
index aef4ec4..f22bebf 100644
--- a/fs/xfs/xfs_vfsops.c
+++ b/fs/xfs/xfs_vfsops.c
@@ -507,8 +507,7 @@ xfs_mount(
if (error)
goto error2;
- if ((mp->m_flags & XFS_MOUNT_NOATIME) &&
- !(XFS_MTOVFS(mp)->vfs_flag & VFS_RDONLY))
+ if ((mp->m_flags & XFS_MOUNT_BARRIER) && !(vfsp->vfs_flag & VFS_RDONLY))
xfs_mountfs_check_barriers(mp);
error = XFS_IOINIT(vfsp, args, flags);
@@ -1690,7 +1689,6 @@ xfs_parseargs(
int iosize;
args->flags2 |= XFSMNT2_COMPAT_IOSIZE;
- args->flags |= XFSMNT_BARRIER;
#if 0 /* XXX: off by default, until some remaining issues ironed out */
args->flags |= XFSMNT_IDELETE; /* default to on */
@@ -1942,8 +1940,8 @@ xfs_showargs(
if (!(mp->m_flags & XFS_MOUNT_COMPAT_IOSIZE))
seq_printf(m, "," MNTOPT_LARGEIO);
- if (!(mp->m_flags & XFS_MOUNT_BARRIER))
- seq_printf(m, "," MNTOPT_NOBARRIER);
+ if (mp->m_flags & XFS_MOUNT_BARRIER)
+ seq_printf(m, "," MNTOPT_BARRIER);
if (!(vfsp->vfs_flag & VFS_32BITINODES))
seq_printf(m, "," MNTOPT_64BITINODE);
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