From 0f4288ec6fcc1a47d1fa0241ec1c6dacd5a09e96 Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Fri, 12 Feb 2010 19:22:28 -0800 Subject: [PATCH] sysfs: Kill unused sysfs_sb variable. Now that there are no more users we can remove the sysfs_sb variable. Acked-by: Tejun Heo Acked-by: Serge Hallyn Signed-off-by: Eric W. Biederman Signed-off-by: Greg Kroah-Hartman --- fs/sysfs/mount.c | 2 -- fs/sysfs/sysfs.h | 1 - 2 files changed, 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; /* -- 2.20.1