[35/37] Large blocksize support in XFS

[clameter@sgi.com]

From: David Chinner <dgc@sgi.com>

The only thing that needs to change to enable Large Block I/O is to remove
the check for a too large blocksize ;-)

Signed-off-by: Dave Chinner <dgc@sgi.com>
Signed-off-by: Christoph Lameter <clameter@sgi.com>

---
 fs/xfs/xfs_mount.c |   13 -------------
 1 file changed, 13 deletions(-)

Index: linux-2.6.22-rc4-mm2/fs/xfs/xfs_mount.c
===================================================================
--- linux-2.6.22-rc4-mm2.orig/fs/xfs/xfs_mount.c	2007-06-18 19:05:21.000000000 -0700
+++ linux-2.6.22-rc4-mm2/fs/xfs/xfs_mount.c	2007-06-19 19:45:33.000000000 -0700
@@ -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;
 }
 

-- 
-
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