sqd->sq_thread_idle can be updated by a simple max(), rather than
iterating the whole ctx list to get the max one.
Signed-off-by: Hao Xu <haoxu@xxxxxxxxxxxxxxxxx>
---
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 a4bce17af506..17697b9890e3 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -7871,7 +7871,7 @@ static int io_sq_offload_create(struct io_ring_ctx *ctx,
ret = -ENXIO;
} else {
list_add(&ctx->sqd_list, &sqd->ctx_list);
- io_sqd_update_thread_idle(sqd);
+ sqd->sq_thread_idle = max(sqd->sq_thread_idle, ctx->sq_thread_idle);
}
io_sq_thread_unpark(sqd);
--
1.8.3.1
