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| author | Christoph Hellwig <hch@lst.de> | 2024-06-19 17:45:38 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-06-20 06:53:15 -0600 |
| commit | 7d4dec525f5fd555037486af4d02dd3682655ba1 (patch) | |
| tree | cbc5eab07ade3b6da03cf282329909980d50ce9e /include/linux/blkdev.h | |
| parent | 4cac3d3a712b5c76d462b29b73b9e58c0b6d9946 (diff) | |
| download | linux-stable-7d4dec525f5fd555037486af4d02dd3682655ba1.tar.gz linux-stable-7d4dec525f5fd555037486af4d02dd3682655ba1.tar.bz2 linux-stable-7d4dec525f5fd555037486af4d02dd3682655ba1.zip | |
block: move the raid_partial_stripes_expensive flag into the features field
Move the raid_partial_stripes_expensive flags into the features field to
reclaim a little bit of space.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20240619154623.450048-7-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/blkdev.h')
| -rw-r--r-- | include/linux/blkdev.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 86410ce41bf6..1fa2b148c206 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -328,6 +328,9 @@ enum { /* bounce all highmem pages */ BLK_FEAT_BOUNCE_HIGH = (1u << 14), + + /* undocumented magic for bcache */ + BLK_FEAT_RAID_PARTIAL_STRIPES_EXPENSIVE = (1u << 15), }; /* @@ -335,7 +338,8 @@ 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_BOUNCE_HIGH) + BLK_FEAT_STABLE_WRITES | BLK_FEAT_ZONED | BLK_FEAT_BOUNCE_HIGH | \ + BLK_FEAT_RAID_PARTIAL_STRIPES_EXPENSIVE) /* internal flags in queue_limits.flags */ enum { @@ -377,7 +381,6 @@ struct queue_limits { unsigned short max_integrity_segments; unsigned short max_discard_segments; - unsigned char raid_partial_stripes_expensive; unsigned int max_open_zones; unsigned int max_active_zones; |