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| author | Jeff Mahoney <jeffm@suse.com> | 2009-03-30 14:02:35 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-30 12:16:38 -0700 |
| commit | d984561b326cd0fe0d1183d11b9b4fa1d011d21d (patch) | |
| tree | e0487588581bccaa2b875529ed84ec5a4a254ab9 /fs/reiserfs/namei.c | |
| parent | 6c17675e1e02ebde220ef639a3fb1333928ec2f4 (diff) | |
| download | kernel_samsung_tuna-d984561b326cd0fe0d1183d11b9b4fa1d011d21d.zip kernel_samsung_tuna-d984561b326cd0fe0d1183d11b9b4fa1d011d21d.tar.gz kernel_samsung_tuna-d984561b326cd0fe0d1183d11b9b4fa1d011d21d.tar.bz2 | |
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 <jeffm@suse.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/reiserfs/namei.c')
| -rw-r--r-- | fs/reiserfs/namei.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c index c8430f1..ddf1bcd 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; } |