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| author | Jens Axboe <axboe@fb.com> | 2015-05-19 17:18:28 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2015-05-19 17:18:28 +0200 |
| commit | b2dbe0a60f1bcf4db5c701f1577b3135c3159eb5 (patch) | |
| tree | a6675741766bf0a5b457e26993c5bee186116c05 | |
| parent | block: remove unused BIO_RW_BLOCK and BIO_EOF flags (diff) | |
| download | linux-b2dbe0a60f1bcf4db5c701f1577b3135c3159eb5.tar.xz linux-b2dbe0a60f1bcf4db5c701f1577b3135c3159eb5.zip | |
block: collapse bio bit space
Various previous patches removed bits and left holes, collapse them
all. Leave the reset start bit where it is, we don't need to change
that.
Signed-off-by: Jens Axboe <axboe@fb.com>
| -rw-r--r-- | include/linux/blk_types.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index 09c7a2cd48ef..3f4ded0b1a34 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -112,15 +112,15 @@ struct bio { * bio flags */ #define BIO_UPTODATE 0 /* ok after I/O completion */ -#define BIO_SEG_VALID 3 /* bi_phys_segments valid */ -#define BIO_CLONED 4 /* doesn't own data */ -#define BIO_BOUNCED 5 /* bio is a bounce bio */ -#define BIO_USER_MAPPED 6 /* contains user pages */ -#define BIO_NULL_MAPPED 8 /* contains invalid user pages */ -#define BIO_QUIET 9 /* Make BIO Quiet */ -#define BIO_SNAP_STABLE 10 /* bio data must be snapshotted during write */ -#define BIO_CHAIN 11 /* chained bio, ->bi_remaining in effect */ -#define BIO_REFFED 12 /* bio has elevated ->bi_cnt */ +#define BIO_SEG_VALID 1 /* bi_phys_segments valid */ +#define BIO_CLONED 2 /* doesn't own data */ +#define BIO_BOUNCED 3 /* bio is a bounce bio */ +#define BIO_USER_MAPPED 4 /* contains user pages */ +#define BIO_NULL_MAPPED 5 /* contains invalid user pages */ +#define BIO_QUIET 6 /* Make BIO Quiet */ +#define BIO_SNAP_STABLE 7 /* bio data must be snapshotted during write */ +#define BIO_CHAIN 8 /* chained bio, ->bi_remaining in effect */ +#define BIO_REFFED 9 /* bio has elevated ->bi_cnt */ /* * Flags starting here get preserved by bio_reset() - this includes |