From: Stefan Roesch <shr@fb.com>
To: <io-uring@vger.kernel.org>, <kernel-team@fb.com>
Cc: <shr@fb.com>, Jens Axboe <axboe@kernel.dk>
Subject: [PATCH v2 11/12] io_uring: enable CQE32
Date: Wed, 20 Apr 2022 12:14:50 -0700 [thread overview]
Message-ID: <20220420191451.2904439-12-shr@fb.com> (raw)
In-Reply-To: <20220420191451.2904439-1-shr@fb.com>
This enables large CQE's in the uring setup.
Co-developed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Stefan Roesch <shr@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
fs/io_uring.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/io_uring.c b/fs/io_uring.c
index a5fbad91800c..8bdf253b9462 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -11742,7 +11742,7 @@ static long io_uring_setup(u32 entries, struct io_uring_params __user *params)
IORING_SETUP_SQ_AFF | IORING_SETUP_CQSIZE |
IORING_SETUP_CLAMP | IORING_SETUP_ATTACH_WQ |
IORING_SETUP_R_DISABLED | IORING_SETUP_SUBMIT_ALL |
- IORING_SETUP_SQE128))
+ IORING_SETUP_SQE128 | IORING_SETUP_CQE32))
return -EINVAL;
return io_uring_create(entries, &p, params);
--
2.30.2
next prev parent reply other threads:[~2022-04-20 19:15 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-20 19:14 [PATCH v2 00/12] add large CQE support for io-uring Stefan Roesch
2022-04-20 19:14 ` [PATCH v2 01/12] io_uring: support CQE32 in io_uring_cqe Stefan Roesch
2022-04-20 19:14 ` [PATCH v2 02/12] io_uring: wire up inline completion path for CQE32 Stefan Roesch
2022-04-20 19:14 ` [PATCH v2 03/12] io_uring: change ring size calculation " Stefan Roesch
2022-04-20 19:14 ` [PATCH v2 04/12] io_uring: add CQE32 setup processing Stefan Roesch
2022-04-20 19:14 ` [PATCH v2 05/12] io_uring: add CQE32 completion processing Stefan Roesch
2022-04-22 1:34 ` Kanchan Joshi
2022-04-22 21:39 ` Stefan Roesch
2022-04-20 19:14 ` [PATCH v2 06/12] io_uring: modify io_get_cqe for CQE32 Stefan Roesch
2022-04-22 1:25 ` Kanchan Joshi
2022-04-22 23:59 ` Stefan Roesch
2022-04-20 19:14 ` [PATCH v2 07/12] io_uring: flush completions " Stefan Roesch
2022-04-20 19:14 ` [PATCH v2 08/12] io_uring: overflow processing " Stefan Roesch
2022-04-22 2:15 ` Kanchan Joshi
2022-04-22 21:27 ` Stefan Roesch
2022-04-25 10:31 ` Kanchan Joshi
2022-04-20 19:14 ` [PATCH v2 09/12] io_uring: add tracing for additional CQE32 fields Stefan Roesch
2022-04-20 19:14 ` [PATCH v2 10/12] io_uring: support CQE32 in /proc info Stefan Roesch
2022-04-20 19:14 ` Stefan Roesch [this message]
2022-04-20 19:14 ` [PATCH v2 12/12] io_uring: support CQE32 for nop operation Stefan Roesch
2022-04-20 22:51 ` [PATCH v2 00/12] add large CQE support for io-uring Jens Axboe
2022-04-21 18:42 ` Pavel Begunkov
2022-04-21 18:49 ` Stefan Roesch
2022-04-21 18:54 ` Jens Axboe
2022-04-21 18:57 ` Pavel Begunkov
2022-04-21 18:59 ` Jens Axboe
2022-04-22 3:09 ` Kanchan Joshi
2022-04-22 5:06 ` Kanchan Joshi
2022-04-22 21:03 ` Stefan Roesch
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