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authorDavid Sterba <dsterba@suse.com>2019-10-04 02:57:22 +0200
committerDavid Sterba <dsterba@suse.com>2019-11-18 12:46:59 +0100
commit1e002351605db4f2fc4114cbb973d5aead72d006 (patch)
tree419e0e6d31355814df45e972df173869aa6bf399 /fs/btrfs/zstd.c
parenta3bbd2a9ee3c08b60b3127843866bdc76757c24f (diff)
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/zstd.c')
-rw-r--r--fs/btrfs/zstd.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/btrfs/zstd.c b/fs/btrfs/zstd.c
index 9413f741c2f6..9a4871636c6c 100644
--- a/fs/btrfs/zstd.c
+++ b/fs/btrfs/zstd.c
@@ -708,7 +708,6 @@ finish:
const struct btrfs_compress_op btrfs_zstd_compress = {
/* ZSTD uses own workspace manager */
.workspace_manager = NULL,
- .free_workspace = zstd_free_workspace,
.max_level = ZSTD_BTRFS_MAX_LEVEL,
.default_level = ZSTD_BTRFS_DEFAULT_LEVEL,
};