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| author |   David Sterba <dsterba@suse.com> | 2019-10-04 02:57:22 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-11-18 12:46:59 +0100 |
| commit | 1e002351605db4f2fc4114cbb973d5aead72d006 (patch) | |
| tree | 419e0e6d31355814df45e972df173869aa6bf399 /fs/btrfs/compression.h | |
| parent | btrfs: compression: pass type to btrfs_put_workspace (diff) | |
| download | linux-dev-1e002351605db4f2fc4114cbb973d5aead72d006.tar.xz linux-dev-1e002351605db4f2fc4114cbb973d5aead72d006.zip | |
btrfs: compression: inline free_workspace
Replace indirect calls to free_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 664b029cd5e4..14057498dcbb 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(int type, struct list_head *ws); struct btrfs_compress_op { - void (*free_workspace)(struct list_head *workspace); - struct workspace_manager *workspace_manager; /* Maximum level supported by the compression algorithm */ unsigned int max_level; |