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authorNathan Scott <nathans@sgi.com>2005-05-05 13:28:29 -0700
committerChristoph Hellwig <hch@melbourne.sgi.com>2005-05-05 13:28:29 -0700
commit1f443ad70d3afa6bc74019ade2d664eadd7d505a (patch)
tree278dbcfe8e1629e28768e3503c8f7959dee2bc50 /fs/xfs/xfs_mount.h
parent5fcbab355e1528545671a5221666ef640b8250c8 (diff)
downloadop-kernel-dev-1f443ad70d3afa6bc74019ade2d664eadd7d505a.zip
op-kernel-dev-1f443ad70d3afa6bc74019ade2d664eadd7d505a.tar.gz
[XFS] Allow initial XFS delayed allocation size to be increased beyond 64KB.
SGI Modid: xfs-linux:xfs-kern:22261a Signed-off-by: Nathan Scott <nathans@sgi.com> Signed-off-by: Christoph Hellwig <hch@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_mount.h')
-rw-r--r--fs/xfs/xfs_mount.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index 5fc6201..1b96847 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -428,10 +428,10 @@ typedef struct xfs_mount {
#define XFS_WRITEIO_LOG_LARGE 16
/*
- * Max and min values for UIO and mount-option defined I/O sizes;
- * min value can't be less than a page. Currently unused.
+ * Max and min values for mount-option defined I/O
+ * preallocation sizes.
*/
-#define XFS_MAX_IO_LOG 16 /* 64K */
+#define XFS_MAX_IO_LOG 30 /* 1G */
#define XFS_MIN_IO_LOG PAGE_SHIFT
/*
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