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authorLinus Torvalds <torvalds@linux-foundation.org>2008-03-28 15:23:01 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-03-28 15:23:01 -0700
commitaf8be4e4b316df36a00c1e52a9970c253783b57e (patch)
tree6d56665916e601ed6a933d6f85c22ee8512c6531 /include
parentd478376cb0dc9ab16a2b6e02fd8cd1174e724c64 (diff)
parent6758f953d05378d907a164c67934cd86183d9c88 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: [PATCH] mnt_expire is protected by namespace_sem, no need for vfsmount_lock [PATCH] do shrink_submounts() for all fs types [PATCH] sanitize locking in mark_mounts_for_expiry() and shrink_submounts() [PATCH] count ghost references to vfsmounts [PATCH] reduce stack footprint in namespace.c
Diffstat (limited to 'include')
-rw-r--r--include/linux/mount.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/mount.h b/include/linux/mount.h
index 6d3047d8c91c..5ee2df217cdf 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -61,6 +61,7 @@ struct vfsmount {
atomic_t mnt_count;
int mnt_expiry_mark; /* true if marked for expiry */
int mnt_pinned;
+ int mnt_ghosts;
};
static inline struct vfsmount *mntget(struct vfsmount *mnt)
@@ -98,7 +99,6 @@ extern int do_add_mount(struct vfsmount *newmnt, struct nameidata *nd,
int mnt_flags, struct list_head *fslist);
extern void mark_mounts_for_expiry(struct list_head *mounts);
-extern void shrink_submounts(struct vfsmount *mountpoint, struct list_head *mounts);
extern spinlock_t vfsmount_lock;
extern dev_t name_to_dev_t(char *name);

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