The only change needed to enable Large Block I/O in XFS is to remove
the check for a too large blocksize ;-)
Signed-off-by: Dave Chinner <dgc@xxxxxxx>
Signed-off-by: Christoph Lameter <clameter@xxxxxxx>
---
fs/xfs/xfs_mount.c | 13 -------------
1 files changed, 0 insertions(+), 13 deletions(-)
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index a66b398..47ddc89 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -326,19 +326,6 @@ xfs_mount_validate_sb(
return XFS_ERROR(ENOSYS);
}
- /*
- * Until this is fixed only page-sized or smaller data blocks work.
- */
- if (unlikely(sbp->sb_blocksize > PAGE_SIZE)) {
- xfs_fs_mount_cmn_err(flags,
- "file system with blocksize %d bytes",
- sbp->sb_blocksize);
- xfs_fs_mount_cmn_err(flags,
- "only pagesize (%ld) or less will currently work.",
- PAGE_SIZE);
- return XFS_ERROR(ENOSYS);
- }
-
return 0;
}
--
1.5.2.4
--
-
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