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 v3 11/12] io_uring: enable CQE32
Date: Mon, 25 Apr 2022 11:25:29 -0700 [thread overview]
Message-ID: <20220425182530.2442911-12-shr@fb.com> (raw)
In-Reply-To: <20220425182530.2442911-1-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 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:[~2022-04-25 18:26 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20220425182557epcas5p2e1b72edf0fcc4c21b2b96a32910a2736@epcas5p2.samsung.com>
2022-04-25 18:25 ` [PATCH v3 00/12] add large CQE support for io-uring Stefan Roesch
2022-04-25 18:25 ` [PATCH v3 01/12] io_uring: support CQE32 in io_uring_cqe Stefan Roesch
2022-04-26 5:22 ` Kanchan Joshi
2022-04-25 18:25 ` [PATCH v3 02/12] io_uring: wire up inline completion path for CQE32 Stefan Roesch
2022-04-26 5:45 ` Kanchan Joshi
2022-04-25 18:25 ` [PATCH v3 03/12] io_uring: change ring size calculation " Stefan Roesch
2022-04-25 18:25 ` [PATCH v3 04/12] io_uring: add CQE32 setup processing Stefan Roesch
2022-04-25 18:25 ` [PATCH v3 05/12] io_uring: add CQE32 completion processing Stefan Roesch
2022-04-25 18:25 ` [PATCH v3 06/12] io_uring: modify io_get_cqe for CQE32 Stefan Roesch
2022-04-25 18:25 ` [PATCH v3 07/12] io_uring: flush completions " Stefan Roesch
2022-04-25 18:25 ` [PATCH v3 08/12] io_uring: overflow processing " Stefan Roesch
2022-04-26 6:28 ` Kanchan Joshi
2022-04-26 12:53 ` Jens Axboe
2022-04-25 18:25 ` [PATCH v3 09/12] io_uring: add tracing for additional CQE32 fields Stefan Roesch
2022-04-25 18:25 ` [PATCH v3 10/12] io_uring: support CQE32 in /proc info Stefan Roesch
2022-04-25 18:25 ` Stefan Roesch [this message]
2022-04-25 18:25 ` [PATCH v3 12/12] io_uring: support CQE32 for nop operation Stefan Roesch
2022-04-25 18:38 ` [PATCH v3 00/12] add large CQE support for io-uring Jens Axboe
2022-04-26 11:37 ` Kanchan Joshi
2022-04-26 12:54 ` Jens Axboe
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