From 90bc61359de0148f8627073d68a22edc7ed9893d Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Tue, 31 Jul 2007 19:15:08 +0900 Subject: sysfs: Remove first pass at shadow directory support While shadow directories appear to be a good idea, the current scheme of controlling their creation and destruction outside of sysfs appears to be a locking and maintenance nightmare in the face of sysfs directories dynamically coming and going. Which can now occur for directories containing network devices when CONFIG_SYSFS_DEPRECATED is not set. This patch removes everything from the initial shadow directory support that allowed the shadow directory creation to be controlled at a higher level. So except for a few bits of sysfs_rename_dir everything from commit b592fcfe7f06c15ec11774b5be7ce0de3aa86e73 is now gone. Signed-off-by: Eric W. Biederman Signed-off-by: Tejun Heo Signed-off-by: Greg Kroah-Hartman --- fs/sysfs/sysfs.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'fs/sysfs/sysfs.h') diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h index 6b8c8d7..b55e510 100644 --- a/fs/sysfs/sysfs.h +++ b/fs/sysfs/sysfs.h @@ -70,7 +70,6 @@ extern void sysfs_remove_one(struct sysfs_addrm_cxt *acxt, struct sysfs_dirent *sd); extern int sysfs_addrm_finish(struct sysfs_addrm_cxt *acxt); -extern void sysfs_delete_inode(struct inode *inode); extern struct inode * sysfs_get_inode(struct sysfs_dirent *sd); extern void sysfs_instantiate(struct dentry *dentry, struct inode *inode); @@ -121,8 +120,3 @@ static inline void sysfs_put(struct sysfs_dirent * sd) if (sd && atomic_dec_and_test(&sd->s_count)) release_sysfs_dirent(sd); } - -static inline int sysfs_is_shadowed_inode(struct inode *inode) -{ - return S_ISDIR(inode->i_mode) && inode->i_op->follow_link; -} -- cgit v1.1