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vfs: take mnt_share/mnt_slave/mnt_slave_list and mnt_expire to struct mount

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2011-11-25 00:22:05 -05:00
parent 32301920f4
commit 6776db3d32
4 changed files with 41 additions and 40 deletions
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fs/mount.h
+5 -1
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@@ -19,7 +19,11 @@ struct mount {
#endif
struct list_head mnt_mounts; /* list of children, anchored here */
struct list_head mnt_child; /* and going through their mnt_child */
/* yet to be moved - up to mnt_slave */
/* yet to be moved - up to mnt_list */
struct list_head mnt_expire; /* link in fs-specific expiry list */
struct list_head mnt_share; /* circular list of shared mounts */
struct list_head mnt_slave_list;/* list of slave mounts */
struct list_head mnt_slave; /* slave list entry */
struct mount *mnt_master; /* slave is on master->mnt_slave_list */
};