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Kirill Smelkov
linux
Commits
83adc753
Commit
83adc753
authored
Nov 24, 2011
by
Al Viro
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vfs: spread struct mount - work with counters
Signed-off-by:
Al Viro
<
viro@zeniv.linux.org.uk
>
parent
a73324da
Changes
3
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3 changed files
with
66 additions
and
62 deletions
+66
-62
fs/namespace.c
fs/namespace.c
+64
-60
fs/pnode.c
fs/pnode.c
+1
-1
fs/pnode.h
fs/pnode.h
+1
-1
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fs/namespace.c
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83adc753
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fs/pnode.c
View file @
83adc753
...
...
@@ -274,7 +274,7 @@ int propagate_mnt(struct vfsmount *dest_mnt, struct dentry *dest_dentry,
*/
static
inline
int
do_refcount_check
(
struct
mount
*
mnt
,
int
count
)
{
int
mycount
=
mnt_get_count
(
&
mnt
->
mnt
)
-
mnt
->
mnt
.
mnt_ghosts
;
int
mycount
=
mnt_get_count
(
mnt
)
-
mnt
->
mnt
.
mnt_ghosts
;
return
(
mycount
>
count
);
}
...
...
fs/pnode.h
View file @
83adc753
...
...
@@ -36,7 +36,7 @@ int propagate_umount(struct list_head *);
int
propagate_mount_busy
(
struct
mount
*
,
int
);
void
mnt_release_group_id
(
struct
mount
*
);
int
get_dominating_id
(
struct
vfsmount
*
mnt
,
const
struct
path
*
root
);
unsigned
int
mnt_get_count
(
struct
vfs
mount
*
mnt
);
unsigned
int
mnt_get_count
(
struct
mount
*
mnt
);
void
mnt_set_mountpoint
(
struct
vfsmount
*
,
struct
dentry
*
,
struct
mount
*
);
void
release_mounts
(
struct
list_head
*
);
...
...
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