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authorAndrew Morton <akpm@osdl.org>2006-12-13 00:34:33 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-13 09:05:50 -0800
commitb227613841d4d211a10c5860acc73e133b613bc0 (patch)
tree273f9672954f65edb0098da6f65a27a30ad46bbc /fs/inode.c
parent1c0350bd0c9b59957760e67516973db35bafa050 (diff)
downloadop-kernel-dev-b227613841d4d211a10c5860acc73e133b613bc0.zip
op-kernel-dev-b227613841d4d211a10c5860acc73e133b613bc0.tar.gz
[PATCH] touch_atime() cleanup
Simplify touch_atime() layout. Cc: Valerie Henson <val_henson@linux.intel.com> Cc: Mark Fasheh <mark.fasheh@oracle.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/inode.c')
-rw-r--r--fs/inode.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/fs/inode.c b/fs/inode.c
index d00de18..04536eb 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -1144,7 +1144,6 @@ sector_t bmap(struct inode * inode, sector_t block)
res = inode->i_mapping->a_ops->bmap(inode->i_mapping, block);
return res;
}
-
EXPORT_SYMBOL(bmap);
/**
@@ -1163,19 +1162,22 @@ void touch_atime(struct vfsmount *mnt, struct dentry *dentry)
if (IS_RDONLY(inode))
return;
-
- if ((inode->i_flags & S_NOATIME) ||
- (inode->i_sb->s_flags & MS_NOATIME) ||
- ((inode->i_sb->s_flags & MS_NODIRATIME) && S_ISDIR(inode->i_mode)))
+ if (inode->i_flags & S_NOATIME)
+ return;
+ if (inode->i_sb->s_flags & MS_NOATIME)
+ return;
+ if ((inode->i_sb->s_flags & MS_NODIRATIME) && S_ISDIR(inode->i_mode))
return;
/*
* We may have a NULL vfsmount when coming from NFSD
*/
- if (mnt &&
- ((mnt->mnt_flags & MNT_NOATIME) ||
- ((mnt->mnt_flags & MNT_NODIRATIME) && S_ISDIR(inode->i_mode))))
- return;
+ if (mnt) {
+ if (mnt->mnt_flags & MNT_NOATIME)
+ return;
+ if ((mnt->mnt_flags & MNT_NODIRATIME) && S_ISDIR(inode->i_mode))
+ return;
+ }
now = current_fs_time(inode->i_sb);
if (!timespec_equal(&inode->i_atime, &now)) {
@@ -1183,7 +1185,6 @@ void touch_atime(struct vfsmount *mnt, struct dentry *dentry)
mark_inode_dirty_sync(inode);
}
}
-
EXPORT_SYMBOL(touch_atime);
/**
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