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| author | David Sterba <dsterba@suse.com> | 2019-10-04 02:47:39 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-11-18 12:46:58 +0100 |
| commit | c778df140644142fb7e12b7e468b137721d85890 (patch) | |
| tree | 7cec8998035612f5530575ca2ad893855285c986 /fs/btrfs/zstd.c | |
| parent | 5907a9bb13cea3bbf0c54d6a9a1ccf5edebedeed (diff) | |
| download | linux-c778df140644142fb7e12b7e468b137721d85890.tar.bz2 | |
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/zstd.c')
| -rw-r--r-- | fs/btrfs/zstd.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/btrfs/zstd.c b/fs/btrfs/zstd.c index a346f1187fae..9413f741c2f6 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, - .alloc_workspace = zstd_alloc_workspace, .free_workspace = zstd_free_workspace, .max_level = ZSTD_BTRFS_MAX_LEVEL, .default_level = ZSTD_BTRFS_DEFAULT_LEVEL, |