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| author | Christoph Hellwig <hch@lst.de> | 2023-05-31 07:17:34 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-06-19 14:59:33 +0300 |
| commit | 3965a4c793d3b031119ff455c4773441584aee30 (patch) | |
| tree | 1bc1dfd3b67ec363ed96eda23bee35426b24148f /fs/btrfs/dev-replace.c | |
| parent | efcfcbc6a36195c42d98e0ee697baba36da94dc8 (diff) | |
| download | linux-3965a4c793d3b031119ff455c4773441584aee30.tar.xz | |
btrfs: remove unused BTRFS_MAP_DISCARD
BTRFS_MAP_DISCARD is never set, as REQ_OP_DISCARD is never passed to
btrfs_op() only only checked in two ASSERTS.
Remove it and let the catchall WARN_ON in btrfs_op() deal with accidental
REQ_OP_DISCARDs leaked into btrfs_op(). Last use was in a4012f06f188
("btrfs: split discard handling out of btrfs_map_block").
Reviewed-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/dev-replace.c')
0 files changed, 0 insertions, 0 deletions