From: Stefan Roesch <shr@fb.com>
To: <io-uring@vger.kernel.org>, <linux-nvme@lists.infradead.org>,
<kernel-team@fb.com>
Cc: <shr@fb.com>, <joshi.k@samsung.com>, Jens Axboe <axboe@kernel.dk>
Subject: [PATCH v4 11/12] io_uring: enable CQE32
Date: Tue, 26 Apr 2022 11:21:33 -0700 [thread overview]
Message-ID: <20220426182134.136504-12-shr@fb.com> (raw)
In-Reply-To: <20220426182134.136504-1-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>
Reviewed-by: Kanchan Joshi <joshi.k@samsung.com>
---
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 e1b84204b0ab..caeddcf8a61c 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -11752,7 +11752,7 @@ 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:[~2022-04-26 18:34 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-26 18:21 [PATCH v4 00/12] add large CQE support for io-uring Stefan Roesch
2022-04-26 18:21 ` [PATCH v4 01/12] io_uring: support CQE32 in io_uring_cqe Stefan Roesch
2022-04-26 18:21 ` [PATCH v4 02/12] io_uring: store add. return values for CQE32 Stefan Roesch
2022-04-26 18:21 ` [PATCH v4 03/12] io_uring: change ring size calculation " Stefan Roesch
2022-04-26 18:21 ` [PATCH v4 04/12] io_uring: add CQE32 setup processing Stefan Roesch
2022-04-26 18:21 ` [PATCH v4 05/12] io_uring: add CQE32 completion processing Stefan Roesch
2022-04-26 18:21 ` [PATCH v4 06/12] io_uring: modify io_get_cqe for CQE32 Stefan Roesch
2022-04-26 18:21 ` [PATCH v4 07/12] io_uring: flush completions " Stefan Roesch
2022-04-26 18:21 ` [PATCH v4 08/12] io_uring: overflow processing " Stefan Roesch
2022-04-26 18:21 ` [PATCH v4 09/12] io_uring: add tracing for additional CQE32 fields Stefan Roesch
2022-04-26 18:21 ` [PATCH v4 10/12] io_uring: support CQE32 in /proc info Stefan Roesch
2022-04-26 18:21 ` Stefan Roesch [this message]
2022-04-26 18:21 ` [PATCH v4 12/12] io_uring: support CQE32 for nop operation Stefan Roesch
2022-04-26 22:58 ` [PATCH v4 00/12] add large CQE support for io-uring Jens Axboe
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220426182134.136504-12-shr@fb.com \
--to=shr@fb.com \
--cc=axboe@kernel.dk \
--cc=io-uring@vger.kernel.org \
--cc=joshi.k@samsung.com \
--cc=kernel-team@fb.com \
--cc=linux-nvme@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox