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authorChristoph Hellwig <hch@infradead.org>2010-04-28 16:28:55 +0400
committerAlex Elder <aelder@sgi.com>2010-05-19 18:58:17 +0400
commite513182d4d7ec8f1870ae368c549ef2838e2c105 (patch)
tree1dc543b7f798c4826684bf2a0a5d83bd363f246f /fs/xfs/xfs_iomap.h
parent8699bb0a480193e62d5ccb9c86e2c26b407090a8 (diff)
downloadlinux-e513182d4d7ec8f1870ae368c549ef2838e2c105.tar.xz
xfs: report iomap_bn in block base
Report the iomap_bn field of struct xfs_iomap in terms of filesystem blocks instead of in terms of bytes. Shift the byte conversions into the caller, and replace the IOMAP_DELAY and IOMAP_HOLE flag checks with checks for HOLESTARTBLOCK and DELAYSTARTBLOCK. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Alex Elder <aelder@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_iomap.h')
-rw-r--r--fs/xfs/xfs_iomap.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/fs/xfs/xfs_iomap.h b/fs/xfs/xfs_iomap.h
index db9299631ee4..d2f3b67d39f9 100644
--- a/fs/xfs/xfs_iomap.h
+++ b/fs/xfs/xfs_iomap.h
@@ -18,12 +18,8 @@
#ifndef __XFS_IOMAP_H__
#define __XFS_IOMAP_H__
-#define IOMAP_DADDR_NULL ((xfs_daddr_t) (-1LL))
-
-
typedef enum { /* iomap_flags values */
IOMAP_READ = 0, /* mapping for a read */
- IOMAP_HOLE = 0x02, /* mapping covers a hole */
IOMAP_DELAY = 0x04, /* mapping covers delalloc region */
IOMAP_UNWRITTEN = 0x20, /* mapping covers allocated */
/* but uninitialized file data */