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From: Pavel Begunkov <[email protected]>
To: [email protected]
Cc: [email protected], Jens Axboe <[email protected]>,
	[email protected], Kanchan Joshi <[email protected]>,
	Ming Lei <[email protected]>
Subject: [PATCH v2 14/14] io_uring: clean up io_lockdep_assert_cq_locked
Date: Mon, 18 Mar 2024 00:41:59 +0000	[thread overview]
Message-ID: <317cb75cd09247efec3628d3cf1a77847cbfeec1.1710720150.git.asml.silence@gmail.com> (raw)
In-Reply-To: <[email protected]>

Move CONFIG_PROVE_LOCKING checks inside of io_lockdep_assert_cq_locked()
and kill the else branch.

Signed-off-by: Pavel Begunkov <[email protected]>
Link: https://lore.kernel.org/r/3c7296e943992cf64daa70d0fdfe0d3c87a37c6f.1710538932.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <[email protected]>
---
 io_uring/io_uring.h | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/io_uring/io_uring.h b/io_uring/io_uring.h
index db6cab40bbbf..85f4c8c1e846 100644
--- a/io_uring/io_uring.h
+++ b/io_uring/io_uring.h
@@ -119,9 +119,9 @@ enum {
 void io_eventfd_ops(struct rcu_head *rcu);
 void io_activate_pollwq(struct io_ring_ctx *ctx);
 
-#if defined(CONFIG_PROVE_LOCKING)
 static inline void io_lockdep_assert_cq_locked(struct io_ring_ctx *ctx)
 {
+#if defined(CONFIG_PROVE_LOCKING)
 	lockdep_assert(in_task());
 
 	if (ctx->flags & IORING_SETUP_IOPOLL) {
@@ -140,12 +140,8 @@ static inline void io_lockdep_assert_cq_locked(struct io_ring_ctx *ctx)
 		else
 			lockdep_assert(current == ctx->submitter_task);
 	}
-}
-#else
-static inline void io_lockdep_assert_cq_locked(struct io_ring_ctx *ctx)
-{
-}
 #endif
+}
 
 static inline void io_req_task_work_add(struct io_kiocb *req)
 {
-- 
2.44.0


      parent reply	other threads:[~2024-03-18  0:43 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-18  0:41 [PATCH v2 00/14] remove aux CQE caches Pavel Begunkov
2024-03-18  0:41 ` [PATCH v2 01/14] io_uring/cmd: kill one issue_flags to tw conversion Pavel Begunkov
2024-03-18  0:41 ` [PATCH v2 02/14] io_uring/cmd: fix tw <-> issue_flags conversion Pavel Begunkov
2024-03-18  2:23   ` Ming Lei
2024-03-18  2:25     ` Jens Axboe
2024-03-18  2:32       ` Pavel Begunkov
2024-03-18  2:40         ` Jens Axboe
2024-03-18  2:43           ` Pavel Begunkov
2024-03-18  2:46             ` Jens Axboe
2024-03-18  2:47           ` Ming Lei
2024-03-18  3:11             ` Jens Axboe
2024-03-18  3:24               ` Pavel Begunkov
2024-03-18  6:59               ` Ming Lei
2024-03-18 11:45                 ` Pavel Begunkov
2024-03-18  0:41 ` [PATCH v2 03/14] io_uring/cmd: make io_uring_cmd_done irq safe Pavel Begunkov
2024-03-18  8:10   ` Ming Lei
2024-03-18 11:50     ` Pavel Begunkov
2024-03-18 11:59       ` Ming Lei
2024-03-18 12:46         ` Pavel Begunkov
2024-03-18 13:09           ` Ming Lei
2024-03-18  0:41 ` [PATCH v2 04/14] io_uring/cmd: introduce io_uring_cmd_complete Pavel Begunkov
2024-03-18  0:41 ` [PATCH v2 05/14] ublk: don't hard code IO_URING_F_UNLOCKED Pavel Begunkov
2024-03-18  8:16   ` Ming Lei
2024-03-18 12:52     ` Pavel Begunkov
2024-03-18 13:37       ` Pavel Begunkov
2024-03-18 14:32         ` Pavel Begunkov
2024-03-18 14:39           ` Ming Lei
2024-03-18 14:34       ` Ming Lei
2024-03-18 15:08         ` Pavel Begunkov
2024-03-18 15:16           ` Ming Lei
2024-03-18  0:41 ` [PATCH v2 06/14] nvme/io_uring: " Pavel Begunkov
2024-03-18 13:26   ` Kanchan Joshi
2024-03-18 13:38     ` Pavel Begunkov
2024-03-18  0:41 ` [PATCH v2 07/14] io_uring/rw: avoid punting to io-wq directly Pavel Begunkov
2024-03-18  0:41 ` [PATCH v2 08/14] io_uring: force tw ctx locking Pavel Begunkov
2024-03-18  0:41 ` [PATCH v2 09/14] io_uring: remove struct io_tw_state::locked Pavel Begunkov
2024-03-18  0:41 ` [PATCH v2 10/14] io_uring: refactor io_fill_cqe_req_aux Pavel Begunkov
2024-03-18  0:41 ` [PATCH v2 11/14] io_uring: get rid of intermediate aux cqe caches Pavel Begunkov
2024-03-18  0:41 ` [PATCH v2 12/14] io_uring: remove current check from complete_post Pavel Begunkov
2024-03-18  0:41 ` [PATCH v2 13/14] io_uring: refactor io_req_complete_post() Pavel Begunkov
2024-03-18  0:41 ` Pavel Begunkov [this message]

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