summaryrefslogtreecommitdiffstats
path: root/fs/sysfs/sysfs.h
diff options
context:
space:
mode:
authorEric W. Biederman <ebiederm@xmission.com>2010-02-11 15:18:38 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2010-03-07 17:04:51 -0800
commite72ceb8ccac5f770b3e696e09bb673dca7024b20 (patch)
tree9868803df687838c3c5f6f2265ceb7532b93a5f4 /fs/sysfs/sysfs.h
parent3c31f07ad0dab02fe17195d32a965d57fd947707 (diff)
downloadop-kernel-dev-e72ceb8ccac5f770b3e696e09bb673dca7024b20.zip
op-kernel-dev-e72ceb8ccac5f770b3e696e09bb673dca7024b20.tar.gz
sysfs: Remove sysfs_get/put_active_two
It turns out that holding an active reference on a directory is pointless. The purpose of the active references are to allows us to block when removing sysfs entries that have custom methods so we don't remove modules while running modular code and to keep those custom methods from accessing data structures after the files have been removed. Further sysfs_remove_dir remove all elements in the directory before removing the directory itself, so there is no chance we will remove a directory with active children. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Cc: Tejun Heo <tj@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/sysfs/sysfs.h')
-rw-r--r--fs/sysfs/sysfs.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h
index cdd9377..bb7723c 100644
--- a/fs/sysfs/sysfs.h
+++ b/fs/sysfs/sysfs.h
@@ -124,8 +124,8 @@ extern const struct file_operations sysfs_dir_operations;
extern const struct inode_operations sysfs_dir_inode_operations;
struct dentry *sysfs_get_dentry(struct sysfs_dirent *sd);
-struct sysfs_dirent *sysfs_get_active_two(struct sysfs_dirent *sd);
-void sysfs_put_active_two(struct sysfs_dirent *sd);
+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,
struct sysfs_dirent *parent_sd);
int __sysfs_add_one(struct sysfs_addrm_cxt *acxt, struct sysfs_dirent *sd);
OpenPOWER on IntegriCloud