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authorEric W. Biederman <ebiederm@maxwell.aristanetworks.com>2009-11-20 16:08:55 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2009-12-11 11:24:54 -0800
commita16bbc3430ed94b543222f4c8ef68025f8493e93 (patch)
treee866babd9a5ab024bcd68a9f935c4b373b1e8ac7 /fs/sysfs/sysfs.h
parent06fc0d66f7ed3a3b08e8fcf8c325ecf0b8f93fea (diff)
sysfs: Gut sysfs_addrm_start and sysfs_addrm_finish
With lazy inode updates and dentry operations bringing everything into sync on demand there is no longer any need to immediately update the vfs or grab i_mutex to protect those updates as we make changes to sysfs. Acked-by: Serge Hallyn <serue@us.ibm.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/sysfs/sysfs.h')
-rw-r--r--fs/sysfs/sysfs.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h
index 12ccc07459d8..90b35012abb2 100644
--- a/fs/sysfs/sysfs.h
+++ b/fs/sysfs/sysfs.h
@@ -89,9 +89,7 @@ static inline unsigned int sysfs_type(struct sysfs_dirent *sd)
*/
struct sysfs_addrm_cxt {
struct sysfs_dirent *parent_sd;
- struct inode *parent_inode;
struct sysfs_dirent *removed;
- int cnt;
};
/*