Commit 0e893472 authored by Caleb Sander Mateos's avatar Caleb Sander Mateos Committed by Jens Axboe
Browse files

io_uring: use IO_REQ_LINK_FLAGS more 



Replace the 2 instances of REQ_F_LINK | REQ_F_HARDLINK with
the more commonly used IO_REQ_LINK_FLAGS.

Signed-off-by: default avatarCaleb Sander Mateos <csander@purestorage.com>
Link: https://lore.kernel.org/r/20250211202002.3316324-1-csander@purestorage.com


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 7c71a0af

io_uring/io_uring.c

+4 −3
Original line number Diff line number Diff line
@@ -110,11 +110,13 @@ 
#define SQE_VALID_FLAGS	(SQE_COMMON_FLAGS | IOSQE_BUFFER_SELECT | \

			IOSQE_IO_DRAIN | IOSQE_CQE_SKIP_SUCCESS)



#define IO_REQ_LINK_FLAGS (REQ_F_LINK | REQ_F_HARDLINK)



#define IO_REQ_CLEAN_FLAGS (REQ_F_BUFFER_SELECTED | REQ_F_NEED_CLEANUP | \

				REQ_F_POLLED | REQ_F_INFLIGHT | REQ_F_CREDS | \

				REQ_F_ASYNC_DATA)



#define IO_REQ_CLEAN_SLOW_FLAGS (REQ_F_REFCOUNT | REQ_F_LINK | REQ_F_HARDLINK |\

#define IO_REQ_CLEAN_SLOW_FLAGS (REQ_F_REFCOUNT | IO_REQ_LINK_FLAGS | \

				 REQ_F_REISSUE | IO_REQ_CLEAN_FLAGS)



#define IO_TCTX_REFS_CACHE_NR	(1U << 10)
@@ -131,7 +133,6 @@ struct io_defer_entry { 


/* requests with any of those set should undergo io_disarm_next() */

#define IO_DISARM_MASK (REQ_F_ARM_LTIMEOUT | REQ_F_LINK_TIMEOUT | REQ_F_FAIL)

#define IO_REQ_LINK_FLAGS (REQ_F_LINK | REQ_F_HARDLINK)



/*

 * No waiters. It's larger than any valid value of the tw counter
@@ -1157,7 +1158,7 @@ static inline void io_req_local_work_add(struct io_kiocb *req, 
	 * We don't know how many reuqests is there in the link and whether

	 * they can even be queued lazily, fall back to non-lazy.

	 */

	if (req->flags & (REQ_F_LINK | REQ_F_HARDLINK))

	if (req->flags & IO_REQ_LINK_FLAGS)

		flags &= ~IOU_F_TWQ_LAZY_WAKE;



	guard(rcu)();