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| author | Eric W. Biederman <ebiederm@xmission.com> | 2010-02-12 19:22:28 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-03-07 17:04:52 -0800 |
| commit | 0f4288ec6fcc1a47d1fa0241ec1c6dacd5a09e96 (patch) | |
| tree | 7112809d470a7e6dc55cd68054896beef24bc184 /fs/sysfs | |
| parent | fac2622bbad4d7e3a32c53e631e018b80ec631dc (diff) | |
| download | lwn-0f4288ec6fcc1a47d1fa0241ec1c6dacd5a09e96.tar.gz lwn-0f4288ec6fcc1a47d1fa0241ec1c6dacd5a09e96.zip | |
sysfs: Kill unused sysfs_sb variable.
Now that there are no more users we can remove
the sysfs_sb variable.
Acked-by: Tejun Heo <tj@kernel.org>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/sysfs')
| -rw-r--r-- | fs/sysfs/mount.c | 2 | ||||
| -rw-r--r-- | fs/sysfs/sysfs.h | 1 |
2 files changed, 0 insertions, 3 deletions
diff --git a/fs/sysfs/mount.c b/fs/sysfs/mount.c index 89db07e489b0..0cb10884a2fc 100644 --- a/fs/sysfs/mount.c +++ b/fs/sysfs/mount.c @@ -23,7 +23,6 @@ static struct vfsmount *sysfs_mount; -struct super_block * sysfs_sb = NULL; struct kmem_cache *sysfs_dir_cachep; static const struct super_operations sysfs_ops = { @@ -50,7 +49,6 @@ static int sysfs_fill_super(struct super_block *sb, void *data, int silent) sb->s_magic = SYSFS_MAGIC; sb->s_op = &sysfs_ops; sb->s_time_gran = 1; - sysfs_sb = sb; /* get root inode, initialize and unlock it */ mutex_lock(&sysfs_mutex); diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h index 7593d71d92f8..30f5a44fb5d3 100644 --- a/fs/sysfs/sysfs.h +++ b/fs/sysfs/sysfs.h @@ -115,7 +115,6 @@ struct sysfs_addrm_cxt { * mount.c */ extern struct sysfs_dirent sysfs_root; -extern struct super_block *sysfs_sb; extern struct kmem_cache *sysfs_dir_cachep; /* |