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From: Dylan Yudaken <[email protected]>
To: <[email protected]>, <[email protected]>
Cc: <[email protected]>, <[email protected]>,
	Dylan Yudaken <[email protected]>
Subject: [PATCH liburing v3 01/11] Copy defer task run definition from kernel
Date: Mon, 5 Sep 2022 06:22:48 -0700	[thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>

Copy the flag from upstream

Signed-off-by: Dylan Yudaken <[email protected]>
---
 src/include/liburing/io_uring.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/include/liburing/io_uring.h b/src/include/liburing/io_uring.h
index 6b83177fd41d..972b179bc07a 100644
--- a/src/include/liburing/io_uring.h
+++ b/src/include/liburing/io_uring.h
@@ -157,6 +157,13 @@ enum {
  */
 #define IORING_SETUP_SINGLE_ISSUER	(1U << 12)
 
+/*
+ * Defer running task work to get events.
+ * Rather than running bits of task work whenever the task transitions
+ * try to do it just before it is needed.
+ */
+#define IORING_SETUP_DEFER_TASKRUN	(1U << 13)
+
 enum io_uring_op {
 	IORING_OP_NOP,
 	IORING_OP_READV,
-- 
2.30.2


  reply	other threads:[~2022-09-05 13:25 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-05 13:22 [PATCH liburing v3 00/11] Defer taskrun changes Dylan Yudaken
2022-09-05 13:22 ` Dylan Yudaken [this message]
2022-09-05 13:22 ` [PATCH liburing v3 02/11] Add documentation for IORING_SETUP_DEFER_TASKRUN flag Dylan Yudaken
2022-09-05 13:22 ` [PATCH liburing v3 03/11] add io_uring_submit_and_get_events and io_uring_get_events Dylan Yudaken
2022-09-05 13:22 ` [PATCH liburing v3 04/11] add a t_probe_defer_taskrun helper function for tests Dylan Yudaken
2022-09-05 13:22 ` [PATCH liburing v3 05/11] update existing tests for defer taskrun Dylan Yudaken
2022-09-05 13:22 ` [PATCH liburing v3 06/11] add a defer-taskrun test Dylan Yudaken
2022-09-05 13:22 ` [PATCH liburing v3 07/11] update io_uring_enter.2 docs for IORING_FEAT_NODROP Dylan Yudaken
2022-09-05 13:22 ` [PATCH liburing v3 08/11] add docs for overflow lost errors Dylan Yudaken
2022-09-05 13:22 ` [PATCH liburing v3 09/11] expose CQ ring overflow state Dylan Yudaken
2022-09-05 13:22 ` [PATCH liburing v3 10/11] overflow: add tests Dylan Yudaken
2022-09-05 13:22 ` [PATCH liburing v3 11/11] file-verify test: log if short read Dylan Yudaken
2022-09-05 13:45 ` [PATCH liburing v3 00/11] Defer taskrun changes Ammar Faizi
2022-09-05 17:42 ` Jens Axboe

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