Release 4.16 fs/btrfs/ref-verify.h
/*
* Copyright (C) 2014 Facebook. 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 __REF_VERIFY__
#define __REF_VERIFY__
#ifdef CONFIG_BTRFS_FS_REF_VERIFY
int btrfs_build_ref_tree(struct btrfs_fs_info *fs_info);
void btrfs_free_ref_cache(struct btrfs_fs_info *fs_info);
int btrfs_ref_tree_mod(struct btrfs_root *root, u64 bytenr, u64 num_bytes,
u64 parent, u64 ref_root, u64 owner, u64 offset,
int action);
void btrfs_free_ref_tree_range(struct btrfs_fs_info *fs_info, u64 start,
u64 len);
static inline void btrfs_init_ref_verify(struct btrfs_fs_info *fs_info)
{
spin_lock_init(&fs_info->ref_verify_lock);
fs_info->block_tree = RB_ROOT;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Josef Whiter | 26 | 100.00% | 1 | 100.00% |
| Total | 26 | 100.00% | 1 | 100.00% |
#else
static inline int btrfs_build_ref_tree(struct btrfs_fs_info *fs_info)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Josef Whiter | 15 | 100.00% | 1 | 100.00% |
| Total | 15 | 100.00% | 1 | 100.00% |
static inline void btrfs_free_ref_cache(struct btrfs_fs_info *fs_info)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Josef Whiter | 11 | 100.00% | 1 | 100.00% |
| Total | 11 | 100.00% | 1 | 100.00% |
static inline int btrfs_ref_tree_mod(struct btrfs_root *root, u64 bytenr,
u64 num_bytes, u64 parent, u64 ref_root,
u64 owner, u64 offset, int action)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Josef Whiter | 36 | 100.00% | 1 | 100.00% |
| Total | 36 | 100.00% | 1 | 100.00% |
static inline void btrfs_free_ref_tree_range(struct btrfs_fs_info *fs_info,
u64 start, u64 len)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Josef Whiter | 17 | 100.00% | 1 | 100.00% |
| Total | 17 | 100.00% | 1 | 100.00% |
static inline void btrfs_init_ref_verify(struct btrfs_fs_info *fs_info)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Josef Whiter | 11 | 100.00% | 1 | 100.00% |
| Total | 11 | 100.00% | 1 | 100.00% |
#endif /* CONFIG_BTRFS_FS_REF_VERIFY */
#endif /* _REF_VERIFY__ */
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Josef Whiter | 197 | 100.00% | 1 | 100.00% |
| Total | 197 | 100.00% | 1 | 100.00% |
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