From fd7b9f7b9776b11df629e9dd3865320bf57ce588 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Thu, 28 Nov 2013 14:54:33 -0500 Subject: sysfs, kernfs: move dir core code to fs/kernfs/dir.c Move core dir code to fs/kernfs/dir.c. fs/sysfs/dir.c now only contains sysfs_warn_dup() and sysfs wrappers around kernfs interfaces. The respective declarations in fs/sysfs/sysfs.h are moved to fs/kernfs/kernfs-internal.h. This is pure relocation. v2: sysfs_symlink_target_lock was mistakenly relocated to kernfs. It should remain with sysfs. Fixed. Signed-off-by: Tejun Heo Signed-off-by: Greg Kroah-Hartman --- fs/kernfs/kernfs-internal.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'fs/kernfs/kernfs-internal.h') diff --git a/fs/kernfs/kernfs-internal.h b/fs/kernfs/kernfs-internal.h index 933ac8d5d07a..31f0dbe1881b 100644 --- a/fs/kernfs/kernfs-internal.h +++ b/fs/kernfs/kernfs-internal.h @@ -14,6 +14,7 @@ #include #include #include +#include #include @@ -125,4 +126,20 @@ int sysfs_setxattr(struct dentry *dentry, const char *name, const void *value, size_t size, int flags); int sysfs_inode_init(void); +/* + * dir.c + */ +extern struct mutex sysfs_mutex; +extern const struct dentry_operations sysfs_dentry_ops; +extern const struct file_operations sysfs_dir_operations; +extern const struct inode_operations sysfs_dir_inode_operations; + +struct sysfs_dirent *sysfs_get_active(struct sysfs_dirent *sd); +void sysfs_put_active(struct sysfs_dirent *sd); +void sysfs_addrm_start(struct sysfs_addrm_cxt *acxt); +int sysfs_add_one(struct sysfs_addrm_cxt *acxt, struct sysfs_dirent *sd, + struct sysfs_dirent *parent_sd); +void sysfs_addrm_finish(struct sysfs_addrm_cxt *acxt); +struct sysfs_dirent *sysfs_new_dirent(const char *name, umode_t mode, int type); + #endif /* __KERNFS_INTERNAL_H */ -- cgit v1.2.3