tree 36a5d2401211c8fe27f6210c6fddb6db699b8015
parent 732dbef606f22a23cb3e1029d613977ec645e8ae
author Miklos Szeredi <[EMAIL PROTECTED]> Fri, 08 Jul 2005 07:57:30 -0700
committer Linus Torvalds <[EMAIL PROTECTED]> Fri, 08 Jul 2005 08:23:52 -0700
[PATCH] namespace: rename mnt_fslink to mnt_expire
This patch renames vfsmount->mnt_fslink to something a little more
descriptive: vfsmount->mnt_expire.
Signed-off-by: Mike Waychison <[EMAIL PROTECTED]>
Signed-off-by: Miklos Szeredi <[EMAIL PROTECTED]>
Acked-by: Christoph Hellwig <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
fs/namespace.c | 24 ++++++++++++------------
include/linux/mount.h | 2 +-
2 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/fs/namespace.c b/fs/namespace.c
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -61,7 +61,7 @@ struct vfsmount *alloc_vfsmnt(const char
INIT_LIST_HEAD(&mnt->mnt_child);
INIT_LIST_HEAD(&mnt->mnt_mounts);
INIT_LIST_HEAD(&mnt->mnt_list);
- INIT_LIST_HEAD(&mnt->mnt_fslink);
+ INIT_LIST_HEAD(&mnt->mnt_expire);
if (name) {
int size = strlen(name)+1;
char *newname = kmalloc(size, GFP_KERNEL);
@@ -165,8 +165,8 @@ clone_mnt(struct vfsmount *old, struct d
/* stick the duplicate mount on the same expiry list
* as the original if that was on one */
spin_lock(&vfsmount_lock);
- if (!list_empty(&old->mnt_fslink))
- list_add(&mnt->mnt_fslink, &old->mnt_fslink);
+ if (!list_empty(&old->mnt_expire))
+ list_add(&mnt->mnt_expire, &old->mnt_expire);
spin_unlock(&vfsmount_lock);
}
return mnt;
@@ -351,7 +351,7 @@ static void umount_tree(struct vfsmount
while (!list_empty(&kill)) {
mnt = list_entry(kill.next, struct vfsmount, mnt_list);
list_del_init(&mnt->mnt_list);
- list_del_init(&mnt->mnt_fslink);
+ list_del_init(&mnt->mnt_expire);
if (mnt->mnt_parent == mnt) {
spin_unlock(&vfsmount_lock);
} else {
@@ -645,7 +645,7 @@ static int do_loopback(struct nameidata
if (mnt) {
/* stop bind mounts from expiring */
spin_lock(&vfsmount_lock);
- list_del_init(&mnt->mnt_fslink);
+ list_del_init(&mnt->mnt_expire);
spin_unlock(&vfsmount_lock);
err = graft_tree(mnt, nd);
@@ -744,7 +744,7 @@ static int do_move_mount(struct nameidat
/* if the mount is moved, it should no longer be expire
* automatically */
- list_del_init(&old_nd.mnt->mnt_fslink);
+ list_del_init(&old_nd.mnt->mnt_expire);
out2:
spin_unlock(&vfsmount_lock);
out1:
@@ -814,7 +814,7 @@ int do_add_mount(struct vfsmount *newmnt
if (err == 0 && fslist) {
/* add to the specified expiration list */
spin_lock(&vfsmount_lock);
- list_add_tail(&newmnt->mnt_fslink, fslist);
+ list_add_tail(&newmnt->mnt_expire, fslist);
spin_unlock(&vfsmount_lock);
}
@@ -869,7 +869,7 @@ static void expire_mount(struct vfsmount
* Someone brought it back to life whilst we didn't have any
* locks held so return it to the expiration list
*/
- list_add_tail(&mnt->mnt_fslink, mounts);
+ list_add_tail(&mnt->mnt_expire, mounts);
spin_unlock(&vfsmount_lock);
}
}
@@ -896,13 +896,13 @@ void mark_mounts_for_expiry(struct list_
* - still marked for expiry (marked on the last call here; marks are
* cleared by mntput())
*/
- list_for_each_entry_safe(mnt, next, mounts, mnt_fslink) {
+ list_for_each_entry_safe(mnt, next, mounts, mnt_expire) {
if (!xchg(&mnt->mnt_expiry_mark, 1) ||
atomic_read(&mnt->mnt_count) != 1)
continue;
mntget(mnt);
- list_move(&mnt->mnt_fslink, &graveyard);
+ list_move(&mnt->mnt_expire, &graveyard);
}
/*
@@ -912,8 +912,8 @@ void mark_mounts_for_expiry(struct list_
* - dispose of the corpse
*/
while (!list_empty(&graveyard)) {
- mnt = list_entry(graveyard.next, struct vfsmount, mnt_fslink);
- list_del_init(&mnt->mnt_fslink);
+ mnt = list_entry(graveyard.next, struct vfsmount, mnt_expire);
+ list_del_init(&mnt->mnt_expire);
/* don't do anything if the namespace is dead - all the
* vfsmounts from it are going away anyway */
diff --git a/include/linux/mount.h b/include/linux/mount.h
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -34,7 +34,7 @@ struct vfsmount
int mnt_expiry_mark; /* true if marked for expiry */
char *mnt_devname; /* Name of device e.g. /dev/dsk/hda1 */
struct list_head mnt_list;
- struct list_head mnt_fslink; /* link in fs-specific expiry list */
+ struct list_head mnt_expire; /* link in fs-specific expiry list */
struct namespace *mnt_namespace; /* containing namespace */
};
-
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