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sysfs: move release_sysfs_dirent() to dir.c 

There is no reason this function should be inlined and soon to follow
sysfs object reference simplification will make it heavier.  Move it
to dir.c.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Tejun Heo 2007-06-14 03:45:13 +09:00 committed by Greg Kroah-Hartman
parent 72dba584b6
commit fa7f912ad4
2 changed files with 13 additions and 12 deletions
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12
fs/sysfs/dir.c
View File

@ -15,6 +15,18 @@
DECLARE_RWSEM(sysfs_rename_sem); DECLARE_RWSEM(sysfs_rename_sem);
spinlock_t sysfs_lock = SPIN_LOCK_UNLOCKED; spinlock_t sysfs_lock = SPIN_LOCK_UNLOCKED;
void release_sysfs_dirent(struct sysfs_dirent * sd)
{
if (sd->s_type & SYSFS_KOBJ_LINK) {
struct sysfs_symlink * sl = sd->s_element;
kfree(sl->link_name);
kobject_put(sl->target_kobj);
kfree(sl);
}
kfree(sd->s_iattr);
kmem_cache_free(sysfs_dir_cachep, sd);
}
static void sysfs_d_iput(struct dentry * dentry, struct inode * inode) static void sysfs_d_iput(struct dentry * dentry, struct inode * inode)
{ {
struct sysfs_dirent * sd = dentry->d_fsdata; struct sysfs_dirent * sd = dentry->d_fsdata;

13
fs/sysfs/sysfs.h
View File

@ -18,6 +18,7 @@ extern void sysfs_delete_inode(struct inode *inode);
extern struct inode * sysfs_new_inode(mode_t mode, struct sysfs_dirent *); extern struct inode * sysfs_new_inode(mode_t mode, struct sysfs_dirent *);
extern int sysfs_create(struct dentry *, int mode, int (*init)(struct inode *)); extern int sysfs_create(struct dentry *, int mode, int (*init)(struct inode *));
extern void release_sysfs_dirent(struct sysfs_dirent * sd);
extern int sysfs_dirent_exist(struct sysfs_dirent *, const unsigned char *); extern int sysfs_dirent_exist(struct sysfs_dirent *, const unsigned char *);
extern int sysfs_make_dirent(struct sysfs_dirent *, struct dentry *, void *, extern int sysfs_make_dirent(struct sysfs_dirent *, struct dentry *, void *,
umode_t, int); umode_t, int);
@ -99,18 +100,6 @@ static inline struct kobject *sysfs_get_kobject(struct dentry *dentry)
return kobj; return kobj;
} }
static inline void release_sysfs_dirent(struct sysfs_dirent * sd)
{
if (sd->s_type & SYSFS_KOBJ_LINK) {
struct sysfs_symlink * sl = sd->s_element;
kfree(sl->link_name);
kobject_put(sl->target_kobj);
kfree(sl);
}
kfree(sd->s_iattr);
kmem_cache_free(sysfs_dir_cachep, sd);
}
static inline struct sysfs_dirent * sysfs_get(struct sysfs_dirent * sd) static inline struct sysfs_dirent * sysfs_get(struct sysfs_dirent * sd)
{ {
if (sd) { if (sd) {