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[XFS] Allow initial XFS delayed allocation size to be increased beyond 64KB.

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SGI Modid: xfs-linux:xfs-kern:22261a

Signed-off-by: Nathan Scott <nathans@sgi.com>
Signed-off-by: Christoph Hellwig <hch@sgi.com>
This commit is contained in:
Nathan Scott
2005-05-05 13:28:29 -07:00
committed by Christoph Hellwig
parent 5fcbab355e
commit 1f443ad70d
2 changed files with 48 additions and 25 deletions
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6
fs/xfs/xfs_mount.h
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@@ -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
/*