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From: Jackie Liu <jackieliu@byteisland.com>
To: axboe@kernel.dk
Cc: io-uring@vger.kernel.org
Subject: [PATCH 1/2] io_uring: remove parameter ctx of io_submit_state_start
Date: Mon,  2 Dec 2019 17:14:52 +0800
Message-ID: <20191202091453.3038-1-jackieliu@byteisland.com> (raw)

From: Jackie Liu <liuyun01@kylinos.cn>

Parameter ctx we have never used, clean it up.

checkpatch.pl said:
WARNING: Prefer 'unsigned int' to bare use of 'unsigned'

Signed-off-by: Jackie Liu <liuyun01@kylinos.cn>
---
 fs/io_uring.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/io_uring.c b/fs/io_uring.c
index 2c2e8c25da01..9c55af1c1f22 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -3112,7 +3112,7 @@ static void io_submit_state_end(struct io_submit_state *state)
  * Start submission side cache.
  */
 static void io_submit_state_start(struct io_submit_state *state,
-				  struct io_ring_ctx *ctx, unsigned max_ios)
+				  unsigned int max_ios)
 {
 	blk_start_plug(&state->plug);
 	state->free_reqs = 0;
@@ -3196,7 +3196,7 @@ static int io_submit_sqes(struct io_ring_ctx *ctx, unsigned int nr,
 		return -EBUSY;
 
 	if (nr > IO_PLUG_THRESHOLD) {
-		io_submit_state_start(&state, ctx, nr);
+		io_submit_state_start(&state, nr);
 		statep = &state;
 	}
 
-- 
2.17.1




             reply index

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-02  9:14 Jackie Liu [this message]
2019-12-02  9:14 ` [PATCH 2/2] io_uring: remove io_wq_current_is_worker Jackie Liu
2019-12-03  3:03 ` [PATCH 1/2] io_uring: remove parameter ctx of io_submit_state_start Jens Axboe

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