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authorAl Viro <viro@zeniv.linux.org.uk>2009-03-29 19:00:13 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2009-03-31 23:00:26 -0400
commit3e93cd671813e204c258f1e6c797959920cf7772 (patch)
treea1e0b2d2da7d296cc1c53be9cd6efa5b94b01b5c /include/linux/fs_struct.h
parentf8ef3ed2bebd2c4cb9ece92efa185d7aead8831a (diff)
Take fs_struct handling to new file (fs/fs_struct.c)
Pure code move; two new helper functions for nfsd and daemonize (unshare_fs_struct() and daemonize_fs_struct() resp.; for now - the same code as used to be in callers). unshare_fs_struct() exported (for nfsd, as copy_fs_struct()/exit_fs() used to be), copy_fs_struct() and exit_fs() don't need exports anymore. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/fs_struct.h')
-rw-r--r--include/linux/fs_struct.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/fs_struct.h b/include/linux/fs_struct.h
index 18b467dbe278..298cef1c0793 100644
--- a/include/linux/fs_struct.h
+++ b/include/linux/fs_struct.h
@@ -20,5 +20,7 @@ extern void set_fs_root(struct fs_struct *, struct path *);
20extern void set_fs_pwd(struct fs_struct *, struct path *); 20extern void set_fs_pwd(struct fs_struct *, struct path *);
21extern struct fs_struct *copy_fs_struct(struct fs_struct *); 21extern struct fs_struct *copy_fs_struct(struct fs_struct *);
22extern void put_fs_struct(struct fs_struct *); 22extern void put_fs_struct(struct fs_struct *);
23extern void daemonize_fs_struct(void);
24extern int unshare_fs_struct(void);
23 25
24#endif /* _LINUX_FS_STRUCT_H */ 26#endif /* _LINUX_FS_STRUCT_H */