From a9f138b0e537de55933335d580ebd38c2bc53c47 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Mon, 13 Jan 2014 14:05:13 -0800 Subject: Revert "kernfs, sysfs, driver-core: implement kernfs_remove_self() and its wrappers" This reverts commit 1ae06819c77cff1ea2833c94f8c093fe8a5c79db. Tejun writes: I'm sorry but can you please revert the whole series? get_active() waiting while a node is deactivated has potential to lead to deadlock and that deactivate/reactivate interface is something fundamentally flawed and that cgroup will have to work with the remove_self() like everybody else. IOW, I think the first posting was correct. Cc: Tejun Heo Cc: Alan Stern Cc: kbuild test robot Signed-off-by: Greg Kroah-Hartman --- include/linux/sysfs.h | 7 ------- 1 file changed, 7 deletions(-) (limited to 'include/linux/sysfs.h') diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index bd96c603ab6c..30b2ebee6439 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -198,7 +198,6 @@ int __must_check sysfs_chmod_file(struct kobject *kobj, const struct attribute *attr, umode_t mode); void sysfs_remove_file_ns(struct kobject *kobj, const struct attribute *attr, const void *ns); -bool sysfs_remove_file_self(struct kobject *kobj, const struct attribute *attr); void sysfs_remove_files(struct kobject *kobj, const struct attribute **attr); int __must_check sysfs_create_bin_file(struct kobject *kobj, @@ -302,12 +301,6 @@ static inline void sysfs_remove_file_ns(struct kobject *kobj, { } -static inline bool sysfs_remove_file_self(struct kobject *kobj, - const struct attribute *attr) -{ - return false; -} - static inline void sysfs_remove_files(struct kobject *kobj, const struct attribute **attr) { -- cgit v1.2.3