[PATCH] replace inode_update_time with file_update_time
To allow various options to work per-mount instead of per-sb we need a
struct vfsmount when updating ctime and mtime. This preparation patch
replaces the inode_update_time routine with a file_update_atime routine so
we can easily get at the vfsmount. (and the file makes more sense in this
context anyway). Also get rid of the unused second argument - we always
want to update the ctime when calling this routine.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Al Viro <viro@ftp.linux.org.uk>
Cc: Anton Altaparmakov <aia21@cantab.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/ocfs2/mmap.c b/fs/ocfs2/mmap.c
index afdeec4..843cf9d 100644
--- a/fs/ocfs2/mmap.c
+++ b/fs/ocfs2/mmap.c
@@ -80,12 +80,8 @@
.nopage = ocfs2_nopage,
};
-int ocfs2_mmap(struct file *file,
- struct vm_area_struct *vma)
+int ocfs2_mmap(struct file *file, struct vm_area_struct *vma)
{
- struct address_space *mapping = file->f_dentry->d_inode->i_mapping;
- struct inode *inode = mapping->host;
-
/* We don't want to support shared writable mappings yet. */
if (((vma->vm_flags & VM_SHARED) || (vma->vm_flags & VM_MAYSHARE))
&& ((vma->vm_flags & VM_WRITE) || (vma->vm_flags & VM_MAYWRITE))) {
@@ -95,7 +91,7 @@
return -EINVAL;
}
- update_atime(inode);
+ file_accessed(file);
vma->vm_ops = &ocfs2_file_vm_ops;
return 0;
}