X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=fs%2Fmount.h;h=d55297f2fa058c18512d0136b8a5437b29bc481c;hb=84e12d992a54bc64590989b50d292e510a7d73cd;hp=b29e42f05f3442b887e58ca1972a9333ec474bd7;hpb=2b3a8fd735f86ebeb2b9d061054003000c36b654;p=deliverable%2Flinux.git

diff --git a/fs/mount.h b/fs/mount.h
index b29e42f05f34..d55297f2fa05 100644
--- a/fs/mount.h
+++ b/fs/mount.h
@@ -10,7 +10,7 @@ struct mnt_namespace {
 	struct user_namespace	*user_ns;
 	u64			seq;	/* Sequence number to prevent loops */
 	wait_queue_head_t poll;
-	int event;
+	u64 event;
 };
 
 struct mnt_pcp {
@@ -104,6 +104,9 @@ struct proc_mounts {
 	struct mnt_namespace *ns;
 	struct path root;
 	int (*show)(struct seq_file *, struct vfsmount *);
+	void *cached_mount;
+	u64 cached_event;
+	loff_t cached_index;
 };
 
 #define proc_mounts(p) (container_of((p), struct proc_mounts, m))