diff options
| author | David Sterba <dsterba@suse.com> | 2019-10-04 03:47:39 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-11-18 14:46:58 +0300 |
| commit | c778df140644142fb7e12b7e468b137721d85890 (patch) | |
| tree | 7cec8998035612f5530575ca2ad893855285c986 /fs/btrfs/compression.h | |
| parent | 5907a9bb13cea3bbf0c54d6a9a1ccf5edebedeed (diff) | |
| download | linux-c778df140644142fb7e12b7e468b137721d85890.tar.xz | |
btrfs: compression: inline alloc_workspace
Replace indirect calls to alloc_workspace by switch and calls to the
specific callbacks. This is mainly to get rid of the indirection due to
spectre vulnerability mitigations.
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/compression.h')
| -rw-r--r-- | fs/btrfs/compression.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/btrfs/compression.h b/fs/btrfs/compression.h index accb1d61df87..8336c2ef6b5a 100644 --- a/fs/btrfs/compression.h +++ b/fs/btrfs/compression.h @@ -124,8 +124,6 @@ struct list_head *btrfs_get_workspace(int type, unsigned int level); void btrfs_put_workspace(struct workspace_manager *wsm, struct list_head *ws); struct btrfs_compress_op { - struct list_head *(*alloc_workspace)(unsigned int level); - void (*free_workspace)(struct list_head *workspace); struct workspace_manager *workspace_manager; |