From e3e12f52b214121840b44c91de5b3e5af5d3eb84 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 06 Nov 2023 03:04:41 +0000
Subject: [PATCH] rk3568 rt init
---
kernel/tools/perf/bench/sched-messaging.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/tools/perf/bench/sched-messaging.c b/kernel/tools/perf/bench/sched-messaging.c
index f9d7641..a5d30b2 100644
--- a/kernel/tools/perf/bench/sched-messaging.c
+++ b/kernel/tools/perf/bench/sched-messaging.c
@@ -69,11 +69,10 @@
/* Block until we're ready to go */
static void ready(int ready_out, int wakefd)
{
- char dummy;
struct pollfd pollfd = { .fd = wakefd, .events = POLLIN };
/* Tell them we're ready. */
- if (write(ready_out, &dummy, 1) != 1)
+ if (write(ready_out, "R", 1) != 1)
err(EXIT_FAILURE, "CLIENT: ready write");
/* Wait for "GO" signal */
@@ -88,6 +87,7 @@
unsigned int i, j;
ready(ctx->ready_out, ctx->wakefd);
+ memset(data, 'S', sizeof(data));
/* Now pump to every receiver. */
for (i = 0; i < nr_loops; i++) {
--
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