forked from luck/tmp_suning_uos_patched
f2a97a9dbd
Remove static and global declarations and/or definitions. Reduces size of btrfs.ko by ~3.4kB. text data bss dec hex filename 402081 7464 200 409745 64091 btrfs.ko.base 398620 7144 200 405964 631cc btrfs.ko.remove-all Signed-off-by: David Sterba <dsterba@suse.cz>
30 lines
1.1 KiB
C
30 lines
1.1 KiB
C
/*
|
|
* Copyright (C) 2008 Oracle. All rights reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public
|
|
* License v2 as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public
|
|
* License along with this program; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 021110-1307, USA.
|
|
*/
|
|
|
|
#ifndef __BTRFS_LOCKING_
|
|
#define __BTRFS_LOCKING_
|
|
|
|
int btrfs_tree_lock(struct extent_buffer *eb);
|
|
int btrfs_tree_unlock(struct extent_buffer *eb);
|
|
int btrfs_try_spin_lock(struct extent_buffer *eb);
|
|
|
|
void btrfs_set_lock_blocking(struct extent_buffer *eb);
|
|
void btrfs_clear_lock_blocking(struct extent_buffer *eb);
|
|
void btrfs_assert_tree_locked(struct extent_buffer *eb);
|
|
#endif
|