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| author | Tejun Heo <htejun@gmail.com> | 2007-06-14 04:27:22 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-11 16:09:08 -0700 |
| commit | 608e266a2d4e62c1b98c1c573064b6afe8c06a58 (patch) | |
| tree | 73d670ab6c315b42273bc9d2731ec2b8e7c199af /fs/sysfs/sysfs.h | |
| parent | f0b0af4792d751106e2003f96af76fa95e10c68d (diff) | |
| download | lwn-608e266a2d4e62c1b98c1c573064b6afe8c06a58.tar.gz lwn-608e266a2d4e62c1b98c1c573064b6afe8c06a58.zip | |
sysfs: make kobj point to sysfs_dirent instead of dentry
As kobj sysfs dentries and inodes are gonna be made reclaimable,
dentry can't be used as naming token for sysfs file/directory, replace
kobj->dentry with kobj->sd. The only external interface change is
shadow directory handling. All other changes are contained in kobj
and sysfs.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/sysfs/sysfs.h')
| -rw-r--r-- | fs/sysfs/sysfs.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h index f1629b4520aa..27a5f4b4e3b0 100644 --- a/fs/sysfs/sysfs.h +++ b/fs/sysfs/sysfs.h @@ -69,12 +69,14 @@ extern void sysfs_attach_dirent(struct sysfs_dirent *sd, struct sysfs_dirent *parent_sd, struct dentry *dentry); -extern int sysfs_add_file(struct dentry *, const struct attribute *, int); -extern int sysfs_hash_and_remove(struct dentry * dir, const char * name); +extern int sysfs_add_file(struct sysfs_dirent *dir_sd, + const struct attribute *attr, int type); +extern int sysfs_hash_and_remove(struct sysfs_dirent *dir_sd, const char *name); extern struct sysfs_dirent *sysfs_find(struct sysfs_dirent *dir, const char * name); -extern int sysfs_create_subdir(struct kobject *, const char *, struct dentry **); -extern void sysfs_remove_subdir(struct dentry *); +extern int sysfs_create_subdir(struct kobject *kobj, const char *name, + struct sysfs_dirent **p_sd); +extern void sysfs_remove_subdir(struct sysfs_dirent *sd); extern void sysfs_drop_dentry(struct sysfs_dirent *sd); extern int sysfs_setattr(struct dentry *dentry, struct iattr *iattr); |