From 0c096b507f15397da890051ee73de4266d3941fb Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Thu, 14 Jun 2007 03:45:15 +0900 Subject: sysfs: add sysfs_dirent->s_name Add s_name to sysfs_dirent. This is to further reduce dependency to the associated dentry. Name is copied for directories and symlinks but not for attributes. Where possible, name dereferences are converted to use sd->s_name. sysfs_symlink->link_name and sysfs_get_name() are unused now and removed. This change allows symlink to be implemented using sysfs_dirent tree proper, which is the last remaining dentry-dependent sysfs walk. Signed-off-by: Tejun Heo Signed-off-by: Greg Kroah-Hartman --- include/linux/sysfs.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/sysfs.h') diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index 7d5d1ec95c2..2f86b080b39 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -76,6 +76,7 @@ struct sysfs_ops { #define SYSFS_KOBJ_BIN_ATTR 0x0008 #define SYSFS_KOBJ_LINK 0x0020 #define SYSFS_NOT_PINNED (SYSFS_KOBJ_ATTR | SYSFS_KOBJ_BIN_ATTR | SYSFS_KOBJ_LINK) +#define SYSFS_COPY_NAME (SYSFS_DIR | SYSFS_KOBJ_LINK) #ifdef CONFIG_SYSFS -- cgit v1.2.3