[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>
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@ -507,8 +507,7 @@ xfs_mount(
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if (error)
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goto error2;
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if ((mp->m_flags & XFS_MOUNT_NOATIME) &&
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!(XFS_MTOVFS(mp)->vfs_flag & VFS_RDONLY))
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if ((mp->m_flags & XFS_MOUNT_BARRIER) && !(vfsp->vfs_flag & VFS_RDONLY))
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xfs_mountfs_check_barriers(mp);
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error = XFS_IOINIT(vfsp, args, flags);
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@ -1690,7 +1689,6 @@ xfs_parseargs(
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int iosize;
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args->flags2 |= XFSMNT2_COMPAT_IOSIZE;
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args->flags |= XFSMNT_BARRIER;
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#if 0 /* XXX: off by default, until some remaining issues ironed out */
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args->flags |= XFSMNT_IDELETE; /* default to on */
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@ -1942,8 +1940,8 @@ xfs_showargs(
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if (!(mp->m_flags & XFS_MOUNT_COMPAT_IOSIZE))
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seq_printf(m, "," MNTOPT_LARGEIO);
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if (!(mp->m_flags & XFS_MOUNT_BARRIER))
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seq_printf(m, "," MNTOPT_NOBARRIER);
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if (mp->m_flags & XFS_MOUNT_BARRIER)
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seq_printf(m, "," MNTOPT_BARRIER);
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if (!(vfsp->vfs_flag & VFS_32BITINODES))
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seq_printf(m, "," MNTOPT_64BITINODE);
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