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authorChristoph Hellwig <hch@infradead.org>2007-06-28 16:46:47 +1000
committerTim Shimmin <tes@chook.melbourne.sgi.com>2007-07-14 15:37:37 +1000
commitfbf3ce8d8ec508f6bd99b36de034d2ae3e1ae7ac (patch)
tree5b10e8948c422b85f7e19da711d2b4d5c9b5e244 /fs/xfs/linux-2.6/xfs_file.c
parent16a087d8e1af9b974125870dceb9e4a35249ad1d (diff)
[XFS] XFS should not be looking at filp reference counts
A check for file_count is always a bad idea. Linux has the ->release method to deal with cleanups on last close and ->flush is only for the very rare case where we want to perform an operation on every drop of a reference to a file struct. This patch gets rid of vop_close and surrounding code in favour of simply doing the page flushing from ->release. SGI-PV: 966562 SGI-Modid: xfs-linux-melb:xfs-kern:28952a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_file.c')
-rw-r--r--fs/xfs/linux-2.6/xfs_file.c11
1 files changed, 0 insertions, 11 deletions
diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c
index 8c43cd2e237..cbcd40c8c2a 100644
--- a/fs/xfs/linux-2.6/xfs_file.c
+++ b/fs/xfs/linux-2.6/xfs_file.c
@@ -184,15 +184,6 @@ xfs_file_open(
}
STATIC int
-xfs_file_close(
- struct file *filp,
- fl_owner_t id)
-{
- return -bhv_vop_close(vn_from_inode(filp->f_path.dentry->d_inode), 0,
- file_count(filp) > 1 ? L_FALSE : L_TRUE, NULL);
-}
-
-STATIC int
xfs_file_release(
struct inode *inode,
struct file *filp)
@@ -436,7 +427,6 @@ const struct file_operations xfs_file_operations = {
#endif
.mmap = xfs_file_mmap,
.open = xfs_file_open,
- .flush = xfs_file_close,
.release = xfs_file_release,
.fsync = xfs_file_fsync,
#ifdef HAVE_FOP_OPEN_EXEC
@@ -458,7 +448,6 @@ const struct file_operations xfs_invis_file_operations = {
#endif
.mmap = xfs_file_mmap,
.open = xfs_file_open,
- .flush = xfs_file_close,
.release = xfs_file_release,
.fsync = xfs_file_fsync,
};