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ublk: remove UBLK_IO_F_INTEGRITY

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The ublk protocol has no mechanism to actually transfer the integrity
metadata, so don't define this flag, which requires that an integrity
payload is attached to a bio.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220718063013.335531-1-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2022-07-18 08:30:13 +02:00 • committed by Jens Axboe
parent 6b1439d203
commit d276a22314
2 changed files with 0 additions and 4 deletions
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1
include/uapi/linux/ublk_cmd.h
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@ -106,7 +106,6 @@ struct ublksrv_ctrl_dev_info {
#define UBLK_IO_F_FAILFAST_TRANSPORT (1U << 9)
#define UBLK_IO_F_FAILFAST_DRIVER (1U << 10)
#define UBLK_IO_F_META (1U << 11)
#define UBLK_IO_F_INTEGRITY (1U << 12)
#define UBLK_IO_F_FUA (1U << 13)
#define UBLK_IO_F_PREFLUSH (1U << 14)
#define UBLK_IO_F_NOUNMAP (1U << 15)