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From: Jens Axboe <[email protected]>
To: [email protected]
Cc: [email protected], Jens Axboe <[email protected]>
Subject: [PATCH 11/16] io_uring: move provided buffer state closer to submit state
Date: Sun,  1 May 2022 14:56:48 -0600	[thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>

The timeout and other items that follow are less hot, so let's move the
provided buffer state above that.

Signed-off-by: Jens Axboe <[email protected]>
---
 fs/io_uring.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/fs/io_uring.c b/fs/io_uring.c
index 84b867cff785..23de92f5934f 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -410,12 +410,14 @@ struct io_ring_ctx {
 		struct io_mapped_ubuf	**user_bufs;
 
 		struct io_submit_state	submit_state;
-		struct list_head	timeout_list;
-		struct list_head	ltimeout_list;
-		struct list_head	cq_overflow_list;
+
 		struct io_buffer_list	*io_bl;
 		struct xarray		io_bl_xa;
 		struct list_head	io_buffers_cache;
+
+		struct list_head	timeout_list;
+		struct list_head	ltimeout_list;
+		struct list_head	cq_overflow_list;
 		struct list_head	apoll_cache;
 		struct xarray		personalities;
 		u32			pers_next;
-- 
2.35.1


  parent reply	other threads:[~2022-05-01 20:57 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-01 20:56 [PATCHSET v4 0/16] Add support for ring mapped provided buffers Jens Axboe
2022-05-01 20:56 ` [PATCH 01/16] io_uring: kill io_recv_buffer_select() wrapper Jens Axboe
2022-05-01 20:56 ` [PATCH 02/16] io_uring: use 'sr' vs 'req->sr_msg' consistently Jens Axboe
2022-05-01 20:56 ` [PATCH 03/16] io_uring: make io_buffer_select() return the user address directly Jens Axboe
2022-05-09 12:06   ` Dylan Yudaken
2022-05-09 12:12     ` Dylan Yudaken
2022-05-09 12:28       ` Jens Axboe
2022-05-09 12:43         ` Dylan Yudaken
2022-05-09 12:46           ` Jens Axboe
2022-05-09 12:21     ` Jens Axboe
2022-05-01 20:56 ` [PATCH 04/16] io_uring: kill io_rw_buffer_select() wrapper Jens Axboe
2022-05-01 20:56 ` [PATCH 05/16] io_uring: ignore ->buf_index if REQ_F_BUFFER_SELECT isn't set Jens Axboe
2022-05-01 20:56 ` [PATCH 06/16] io_uring: always use req->buf_index for the provided buffer group Jens Axboe
2022-05-01 20:56 ` [PATCH 07/16] io_uring: get rid of hashed provided buffer groups Jens Axboe
2022-05-01 20:56 ` [PATCH 08/16] io_uring: never call io_buffer_select() for a buffer re-select Jens Axboe
2022-05-01 20:56 ` [PATCH 09/16] io_uring: abstract out provided buffer list selection Jens Axboe
2022-05-01 20:56 ` [PATCH 10/16] io_uring: move provided and fixed buffers into the same io_kiocb area Jens Axboe
2022-05-01 20:56 ` Jens Axboe [this message]
2022-05-01 20:56 ` [PATCH 12/16] io_uring: eliminate the need to track provided buffer ID separately Jens Axboe
2022-05-01 20:56 ` [PATCH 13/16] io_uring: don't clear req->kbuf when buffer selection is done Jens Axboe
2022-05-01 20:56 ` [PATCH 14/16] io_uring: add buffer selection support to IORING_OP_NOP Jens Axboe
2022-05-01 20:56 ` [PATCH 15/16] io_uring: add io_pin_pages() helper Jens Axboe
2022-05-01 20:56 ` [PATCH 16/16] io_uring: add support for ring mapped supplied buffers Jens Axboe

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