diff mbox series

[17/19] io_uring: disable task plug for now

Message ID 20220819152738.1111255-18-hao.xu@linux.dev (mailing list archive)
State New
Headers show
Series uringlet | expand

Commit Message

Hao Xu Aug. 19, 2022, 3:27 p.m. UTC 
From: Hao Xu <howeyxu@tencent.com>

This is a temporary commit, the task plug causes hung and the reason is
unclear for now. So disable it in uringlet mode for now.

Signed-off-by: Hao Xu <howeyxu@tencent.com>
---
 io_uring/io_uring.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index bbe8948f4771..a48e34f63845 100644
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -2171,6 +2171,7 @@  int io_submit_sqes_let(struct io_wq_work *work)
 
 	io_get_task_refs(entries);
 	io_submit_state_start(&ctx->submit_state, entries);
+	ctx->submit_state->need_plug = false;
 	do {
 		const struct io_uring_sqe *sqe;
 		struct io_kiocb *req;