diff options
| author | Christoph Hellwig <hch@lst.de> | 2024-06-17 09:04:53 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-06-19 16:58:28 +0300 |
| commit | 339d3948c07b4aa2940aeb874294a7d6782cec16 (patch) | |
| tree | 6911362638e340c4fdd16081ac91533bb219c7e7 /include/linux | |
| parent | 8c8f5c85b20d0a7dc0ab9b2a17318130d69ceb5a (diff) | |
| download | linux-339d3948c07b4aa2940aeb874294a7d6782cec16.tar.xz | |
block: move the bounce flag into the features field
Move the bounce flag into the features field to reclaim a little bit of
space.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Link: https://lore.kernel.org/r/20240617060532.127975-27-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/blkdev.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 2c433ebf6f20..e96ba7b97288 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -325,6 +325,9 @@ enum { /* skip this queue in blk_mq_(un)quiesce_tagset */ BLK_FEAT_SKIP_TAGSET_QUIESCE = (1u << 13), + + /* bounce all highmem pages */ + BLK_FEAT_BOUNCE_HIGH = (1u << 14), }; /* @@ -332,7 +335,7 @@ enum { */ #define BLK_FEAT_INHERIT_MASK \ (BLK_FEAT_WRITE_CACHE | BLK_FEAT_FUA | BLK_FEAT_ROTATIONAL | \ - BLK_FEAT_STABLE_WRITES | BLK_FEAT_ZONED) + BLK_FEAT_STABLE_WRITES | BLK_FEAT_ZONED | BLK_FEAT_BOUNCE_HIGH) /* internal flags in queue_limits.flags */ enum { @@ -352,7 +355,6 @@ enum blk_bounce { struct queue_limits { unsigned int features; unsigned int flags; - enum blk_bounce bounce; unsigned long seg_boundary_mask; unsigned long virt_boundary_mask; |