From 5f8bcc837a9640ba4bf5e7b1d7f9b254ea029f47 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 21 Jul 2022 15:09:10 +0200 Subject: ublk: remove UBLK_IO_F_PREFLUSH REQ_PREFLUSH is turned into REQ_OP_FLUSH by the flush state machine and thus never seen by a blk-mq based driver. Signed-off-by: Christoph Hellwig Reviewed-by: Ming Lei Link: https://lore.kernel.org/r/20220721130916.1869719-3-hch@lst.de Signed-off-by: Jens Axboe --- include/uapi/linux/ublk_cmd.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/ublk_cmd.h b/include/uapi/linux/ublk_cmd.h index d6879eea2fde..917580b34198 100644 --- a/include/uapi/linux/ublk_cmd.h +++ b/include/uapi/linux/ublk_cmd.h @@ -107,7 +107,6 @@ struct ublksrv_ctrl_dev_info { #define UBLK_IO_F_FAILFAST_DRIVER (1U << 10) #define UBLK_IO_F_META (1U << 11) #define UBLK_IO_F_FUA (1U << 13) -#define UBLK_IO_F_PREFLUSH (1U << 14) #define UBLK_IO_F_NOUNMAP (1U << 15) #define UBLK_IO_F_SWAP (1U << 16) -- cgit v1.2.3