acct: get rid of acct_list
Put these suckers on per-vfsmount and per-superblock lists instead.
Note: right now it's still acct_lock for everything, but that's
going to change.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/mount.h b/fs/mount.h
index d55297f..0a2d145 100644
--- a/fs/mount.h
+++ b/fs/mount.h
@@ -56,6 +56,7 @@
int mnt_group_id; /* peer group identifier */
int mnt_expiry_mark; /* true if marked for expiry */
int mnt_pinned;
+ struct hlist_head mnt_pins;
struct path mnt_ex_mountpoint;
};