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| author | Josef Bacik <josef@toxicpanda.com> | 2019-06-18 16:09:20 -0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-07-02 12:30:52 +0200 |
| commit | 41783ef24d56ce45452db7c413df9a3bdcc8d651 (patch) | |
| tree | eb1b54cdaf8e34ffb528e4b96386813f77b8b44b /fs/btrfs/space-info.h | |
| parent | 280c290881bc048bd5dbe02796173f55ca86e697 (diff) | |
| download | linux-41783ef24d56ce45452db7c413df9a3bdcc8d651.tar.bz2 | |
btrfs: move and export can_overcommit
This is the first piece of moving the space reservation code to
space-info.c
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/space-info.h')
| -rw-r--r-- | fs/btrfs/space-info.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/btrfs/space-info.h b/fs/btrfs/space-info.h index d1264d9223f2..fcec5286e0cb 100644 --- a/fs/btrfs/space-info.h +++ b/fs/btrfs/space-info.h @@ -91,5 +91,9 @@ struct btrfs_space_info *btrfs_find_space_info(struct btrfs_fs_info *info, u64 btrfs_space_info_used(struct btrfs_space_info *s_info, bool may_use_included); void btrfs_clear_space_info_full(struct btrfs_fs_info *info); +int btrfs_can_overcommit(struct btrfs_fs_info *fs_info, + struct btrfs_space_info *space_info, u64 bytes, + enum btrfs_reserve_flush_enum flush, + bool system_chunk); #endif /* BTRFS_SPACE_INFO_H */ |