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| author | David Sterba <dsterba@suse.cz> | 2014-06-15 02:39:54 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2014-12-12 18:07:21 +0100 |
| commit | a83fffb75d09cd3d44167b7fb9c1ab9e2269445f (patch) | |
| tree | 2b1f04ff36a7e085a3d773217e35813b07298da3 /fs/btrfs/disk-io.h | |
| parent | fe864576de7fb940b5bd1f8ab8908a08a3416ca0 (diff) | |
| download | linux-a83fffb75d09cd3d44167b7fb9c1ab9e2269445f.tar.gz linux-a83fffb75d09cd3d44167b7fb9c1ab9e2269445f.tar.bz2 linux-a83fffb75d09cd3d44167b7fb9c1ab9e2269445f.zip | |
btrfs: sink blocksize parameter to btrfs_find_create_tree_block
Finally it's clear that the requested blocksize is always equal to
nodesize, with one exception, the superblock.
Superblock has fixed size regardless of the metadata block size, but
uses the same helpers to initialize sys array/chunk tree and to work
with the chunk items. So it pretends to be an extent_buffer for a
moment, btrfs_read_sys_array is full of special cases, we're adding one
more.
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'fs/btrfs/disk-io.h')
| -rw-r--r-- | fs/btrfs/disk-io.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/disk-io.h b/fs/btrfs/disk-io.h index 4d4ecdd9f4a2..27d44c0fd236 100644 --- a/fs/btrfs/disk-io.h +++ b/fs/btrfs/disk-io.h @@ -50,7 +50,7 @@ void readahead_tree_block(struct btrfs_root *root, u64 bytenr); int reada_tree_block_flagged(struct btrfs_root *root, u64 bytenr, int mirror_num, struct extent_buffer **eb); struct extent_buffer *btrfs_find_create_tree_block(struct btrfs_root *root, - u64 bytenr, u32 blocksize); + u64 bytenr); void clean_tree_block(struct btrfs_trans_handle *trans, struct btrfs_root *root, struct extent_buffer *buf); int open_ctree(struct super_block *sb, |