diff options
| author |   David Sterba <dsterba@suse.com> | 2019-03-21 20:21:05 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-04-29 19:02:28 +0200 |
| commit | 247462a5aca5154c8542830e3ec4d1fce2733433 (patch) | |
| tree | e13bfd7a74a14b8a84c44d895b393d8e5b69f4e4 /fs/btrfs/tree-log.c | |
| parent | btrfs: remove stale definition of BUFFER_LRU_MAX (diff) | |
| download | linux-dev-247462a5aca5154c8542830e3ec4d1fce2733433.tar.xz linux-dev-247462a5aca5154c8542830e3ec4d1fce2733433.zip | |
btrfs: move tree block wait and write helpers to tree-log
The wrapper names better describe what's happening so they're not
deleted though they're trivial, but at least moved closer to their place
of use.
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/tree-log.c')
| -rw-r--r-- | fs/btrfs/tree-log.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index 561884f60d35..a59e98c9fbb9 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -225,6 +225,17 @@ void btrfs_end_log_trans(struct btrfs_root *root) } } +static int btrfs_write_tree_block(struct extent_buffer *buf) +{ + return filemap_fdatawrite_range(buf->pages[0]->mapping, buf->start, + buf->start + buf->len - 1); +} + +static void btrfs_wait_tree_block_writeback(struct extent_buffer *buf) +{ + filemap_fdatawait_range(buf->pages[0]->mapping, + buf->start, buf->start + buf->len - 1); +} /* * the walk control struct is used to pass state down the chain when |