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From: Pavel Begunkov <[email protected]>
To: [email protected]
Cc: Jens Axboe <[email protected]>, [email protected]
Subject: [PATCH for-next 5/7] io_uring/net: inline io_notif_flush()
Date: Fri,  4 Nov 2022 10:59:44 +0000	[thread overview]
Message-ID: <332359e7bd124138dfe51340bbec829c9b265c18.1667557923.git.asml.silence@gmail.com> (raw)
In-Reply-To: <[email protected]>

io_notif_flush() is pretty simple, we can inline it.

Signed-off-by: Pavel Begunkov <[email protected]>
---
 io_uring/notif.c | 10 ----------
 io_uring/notif.h | 11 ++++++++++-
 2 files changed, 10 insertions(+), 11 deletions(-)

diff --git a/io_uring/notif.c b/io_uring/notif.c
index 5b0e7bb1198f..c287adf24e66 100644
--- a/io_uring/notif.c
+++ b/io_uring/notif.c
@@ -67,13 +67,3 @@ struct io_kiocb *io_alloc_notif(struct io_ring_ctx *ctx)
 	refcount_set(&nd->uarg.refcnt, 1);
 	return notif;
 }
-
-void io_notif_flush(struct io_kiocb *notif)
-	__must_hold(&slot->notif->ctx->uring_lock)
-{
-	struct io_notif_data *nd = io_notif_to_data(notif);
-
-	/* drop slot's master ref */
-	if (refcount_dec_and_test(&nd->uarg.refcnt))
-		io_req_task_work_add(notif);
-}
diff --git a/io_uring/notif.h b/io_uring/notif.h
index 4ae696273c78..7f00176020d3 100644
--- a/io_uring/notif.h
+++ b/io_uring/notif.h
@@ -18,7 +18,6 @@ struct io_notif_data {
 	bool			zc_copied;
 };
 
-void io_notif_flush(struct io_kiocb *notif);
 struct io_kiocb *io_alloc_notif(struct io_ring_ctx *ctx);
 
 static inline struct io_notif_data *io_notif_to_data(struct io_kiocb *notif)
@@ -26,6 +25,16 @@ static inline struct io_notif_data *io_notif_to_data(struct io_kiocb *notif)
 	return io_kiocb_to_cmd(notif, struct io_notif_data);
 }
 
+static inline void io_notif_flush(struct io_kiocb *notif)
+	__must_hold(&notif->ctx->uring_lock)
+{
+	struct io_notif_data *nd = io_notif_to_data(notif);
+
+	/* drop slot's master ref */
+	if (refcount_dec_and_test(&nd->uarg.refcnt))
+		io_req_task_work_add(notif);
+}
+
 static inline int io_notif_account_mem(struct io_kiocb *notif, unsigned len)
 {
 	struct io_ring_ctx *ctx = notif->ctx;
-- 
2.38.0


  parent reply	other threads:[~2022-11-04 11:03 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-04 10:59 [PATCH for-next 0/7] small zc improvements Pavel Begunkov
2022-11-04 10:59 ` [PATCH for-next 1/7] io_uring: move kbuf put out of generic tw complete Pavel Begunkov
2022-11-04 10:59 ` [PATCH for-next 2/7] io_uring/net: remove extra notif rsrc setup Pavel Begunkov
2022-11-04 10:59 ` [PATCH for-next 3/7] io_uring/net: preset notif tw handler Pavel Begunkov
2022-11-04 10:59 ` [PATCH for-next 4/7] io_uring/net: rename io_uring_tx_zerocopy_callback Pavel Begunkov
2022-11-04 10:59 ` Pavel Begunkov [this message]
2022-11-04 10:59 ` [PATCH for-next 6/7] io_uring: move zc reporting from the hot path Pavel Begunkov
2022-11-04 10:59 ` [PATCH for-next 7/7] io_uring/net: move mm accounting to a slower path Pavel Begunkov
2022-11-05 15:20 ` [PATCH for-next 0/7] small zc improvements Jens Axboe

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