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authorTejun Heo <tj@kernel.org>2013-11-28 23:54:15 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-11-30 05:20:13 +0400
commit93b2b8e4aa4317e3fe6414d117deb5f3c362e8bb (patch)
tree0055820ae48856f7ff3bf05c948d0e95d2c73c07 /fs/sysfs/sysfs.h
parent7c6e2d362c19f01e6d6c8be59d83a89722032884 (diff)
downloadlinux-93b2b8e4aa4317e3fe6414d117deb5f3c362e8bb.tar.xz
sysfs, kernfs: introduce kernfs_create_dir[_ns]()
Introduce kernfs interface to manipulate a directory which takes and returns sysfs_dirents. create_dir() is renamed to kernfs_create_dir_ns() and its argumantes and return value are updated. create_dir() usages are replaced with kernfs_create_dir_ns() and sysfs_create_subdir() usages are replaced with kernfs_create_dir(). Dup warnings are handled explicitly by sysfs users of the kernfs interface. sysfs_enable_ns() is renamed to kernfs_enable_ns(). This patch doesn't introduce any behavior changes. v2: Dummy implementation for !CONFIG_SYSFS updated to return -ENOSYS. v3: kernfs_enable_ns() added. v4: Refreshed on top of "sysfs: drop kobj_ns_type handling, take #2" so that this patch removes sysfs_enable_ns(). Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/sysfs/sysfs.h')
-rw-r--r--fs/sysfs/sysfs.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h
index a6f3fa3f02fe..9ac234ef4943 100644
--- a/fs/sysfs/sysfs.h
+++ b/fs/sysfs/sysfs.h
@@ -179,9 +179,6 @@ struct sysfs_dirent *sysfs_new_dirent(const char *name, umode_t mode, int type);
void release_sysfs_dirent(struct sysfs_dirent *sd);
-int sysfs_create_subdir(struct kobject *kobj, const char *name,
- struct sysfs_dirent **p_sd);
-
static inline struct sysfs_dirent *__sysfs_get(struct sysfs_dirent *sd)
{
if (sd) {