From d984561b326cd0fe0d1183d11b9b4fa1d011d21d Mon Sep 17 00:00:00 2001 From: Jeff Mahoney Date: Mon, 30 Mar 2009 14:02:35 -0400 Subject: reiserfs: eliminate per-super xattr lock With the switch to using inode->i_mutex locking during lookups/creation in the xattr root, the per-super xattr lock is no longer needed. This patch removes it. Signed-off-by: Jeff Mahoney Signed-off-by: Linus Torvalds --- fs/reiserfs/namei.c | 29 ----------------------------- 1 file changed, 29 deletions(-) (limited to 'fs/reiserfs/namei.c') diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c index c8430f1c824..ddf1bcd41c8 100644 --- a/fs/reiserfs/namei.c +++ b/fs/reiserfs/namei.c @@ -609,9 +609,6 @@ static int reiserfs_create(struct inode *dir, struct dentry *dentry, int mode, reiserfs_write_lock(dir->i_sb); - if (locked) - reiserfs_write_lock_xattrs(dir->i_sb); - retval = journal_begin(&th, dir->i_sb, jbegin_count); if (retval) { drop_new_inode(inode); @@ -624,11 +621,6 @@ static int reiserfs_create(struct inode *dir, struct dentry *dentry, int mode, if (retval) goto out_failed; - if (locked) { - reiserfs_write_unlock_xattrs(dir->i_sb); - locked = 0; - } - inode->i_op = &reiserfs_file_inode_operations; inode->i_fop = &reiserfs_file_operations; inode->i_mapping->a_ops = &reiserfs_address_space_operations; @@ -655,8 +647,6 @@ static int reiserfs_create(struct inode *dir, struct dentry *dentry, int mode, retval = journal_end(&th, dir->i_sb, jbegin_count); out_failed: - if (locked) - reiserfs_write_unlock_xattrs(dir->i_sb); reiserfs_write_unlock(dir->i_sb); return retval; } @@ -686,9 +676,6 @@ static int reiserfs_mknod(struct inode *dir, struct dentry *dentry, int mode, reiserfs_write_lock(dir->i_sb); - if (locked) - reiserfs_write_lock_xattrs(dir->i_sb); - retval = journal_begin(&th, dir->i_sb, jbegin_count); if (retval) { drop_new_inode(inode); @@ -702,11 +689,6 @@ static int reiserfs_mknod(struct inode *dir, struct dentry *dentry, int mode, goto out_failed; } - if (locked) { - reiserfs_write_unlock_xattrs(dir->i_sb); - locked = 0; - } - inode->i_op = &reiserfs_special_inode_operations; init_special_inode(inode, inode->i_mode, rdev); @@ -736,8 +718,6 @@ static int reiserfs_mknod(struct inode *dir, struct dentry *dentry, int mode, retval = journal_end(&th, dir->i_sb, jbegin_count); out_failed: - if (locked) - reiserfs_write_unlock_xattrs(dir->i_sb); reiserfs_write_unlock(dir->i_sb); return retval; } @@ -767,8 +747,6 @@ static int reiserfs_mkdir(struct inode *dir, struct dentry *dentry, int mode) locked = reiserfs_cache_default_acl(dir); reiserfs_write_lock(dir->i_sb); - if (locked) - reiserfs_write_lock_xattrs(dir->i_sb); retval = journal_begin(&th, dir->i_sb, jbegin_count); if (retval) { @@ -790,11 +768,6 @@ static int reiserfs_mkdir(struct inode *dir, struct dentry *dentry, int mode) goto out_failed; } - if (locked) { - reiserfs_write_unlock_xattrs(dir->i_sb); - locked = 0; - } - reiserfs_update_inode_transaction(inode); reiserfs_update_inode_transaction(dir); @@ -824,8 +797,6 @@ static int reiserfs_mkdir(struct inode *dir, struct dentry *dentry, int mode) unlock_new_inode(inode); retval = journal_end(&th, dir->i_sb, jbegin_count); out_failed: - if (locked) - reiserfs_write_unlock_xattrs(dir->i_sb); reiserfs_write_unlock(dir->i_sb); return retval; } -- cgit v1.2.3