From d5dca21a958001a555b9a313156567f0bdec643b Mon Sep 17 00:00:00 2001
From: Raul E Rangel <rrangel@chromium.org>
Date: Thu, 15 Jul 2021 11:48:48 -0600
Subject: lib/thread: Add thread_yield helper method

This helper method is just a shorthand for
`thread_yield_microseconds(0)`. I think it makes it clear that we want
to yield a thread without delaying.

BUG=b:179699789
TEST=build test

Suggested-by: Julius Werner <jwerner@chromium.org>
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Id8b60c35b183cff6871d7ba70b36eb33b136c735
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56349
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 src/lib/thread.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/lib')

diff --git a/src/lib/thread.c b/src/lib/thread.c
index 782a63ea52..a8c0772c89 100644
--- a/src/lib/thread.c
+++ b/src/lib/thread.c
@@ -332,6 +332,11 @@ int thread_run_until(void (*func)(void *), void *arg,
 	return 0;
 }
 
+int thread_yield(void)
+{
+	return thread_yield_microseconds(0);
+}
+
 int thread_yield_microseconds(unsigned int microsecs)
 {
 	struct thread *current;
-- 
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