From: Christoph Hellwig <hch@lst.de>
To: xfs@oss.sgi.com
Subject: [PATCH] kill unused IOMAP_EOF flag
Date: Sun, 19 Aug 2007 21:40:23 +0200 [thread overview]
Message-ID: <20070819194023.GB2185@lst.de> (raw)
Signed-off-by: Christoph Hellwig <hch@lst.de>
Index: linux-2.6-xfs/fs/xfs/xfs_iomap.c
===================================================================
--- linux-2.6-xfs.orig/fs/xfs/xfs_iomap.c 2007-08-13 18:34:23.000000000 +0200
+++ linux-2.6-xfs/fs/xfs/xfs_iomap.c 2007-08-13 18:34:49.000000000 +0200
@@ -135,14 +135,10 @@ xfs_imap_to_bmap(
int flags)
{
xfs_mount_t *mp;
- xfs_fsize_t nisize;
int pbm;
xfs_fsblock_t start_block;
mp = io->io_mount;
- nisize = XFS_SIZE(mp, io);
- if (io->io_new_size > nisize)
- nisize = io->io_new_size;
for (pbm = 0; imaps && pbm < iomaps; imaps--, iomapp++, imap++, pbm++) {
iomapp->iomap_offset = XFS_FSB_TO_B(mp, imap->br_startoff);
@@ -169,10 +165,6 @@ xfs_imap_to_bmap(
iomapp->iomap_flags |= IOMAP_UNWRITTEN;
}
- if ((iomapp->iomap_offset + iomapp->iomap_bsize) >= nisize) {
- iomapp->iomap_flags |= IOMAP_EOF;
- }
-
offset += iomapp->iomap_bsize - iomapp->iomap_delta;
}
return pbm; /* Return the number filled */
Index: linux-2.6-xfs/fs/xfs/xfs_iomap.h
===================================================================
--- linux-2.6-xfs.orig/fs/xfs/xfs_iomap.h 2007-08-13 18:34:23.000000000 +0200
+++ linux-2.6-xfs/fs/xfs/xfs_iomap.h 2007-08-13 18:34:29.000000000 +0200
@@ -23,7 +23,6 @@
typedef enum { /* iomap_flags values */
IOMAP_READ = 0, /* mapping for a read */
- IOMAP_EOF = 0x01, /* mapping contains EOF */
IOMAP_HOLE = 0x02, /* mapping covers a hole */
IOMAP_DELAY = 0x04, /* mapping covers delalloc region */
IOMAP_REALTIME = 0x10, /* mapping on the realtime device */
reply other threads:[~2007-08-19 19:40 UTC|newest]
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