From fadeb1d9714912e3d373782348abfad6e28d6075 Mon Sep 17 00:00:00 2001
From: Ali Mohammed <ali.mohammed@hpe.com>
Date: Fri, 18 Nov 2022 03:38:49 -0600
Subject: [PATCH] reduce the overhead of message inseration in fifo queue
---
maestro/fifo.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/maestro/fifo.c b/maestro/fifo.c
index 2d0a40a3..16b23ed0 100644
--- a/maestro/fifo.c
+++ b/maestro/fifo.c
@@ -185,9 +185,9 @@ mstro_fifo_enqueue(mstro_fifo f, void* obj)
kdq_push(uintptr_t, f->q, (uintptr_t)obj);
- s= pthread_cond_broadcast(&f->cvar);
+ s= pthread_cond_signal(&f->cvar);
if(s!=0) {
- ERR("Failed to broadcast on fifo %p: %d (%s)\n", f, s, strerror(s));
+ ERR("Failed to signal on fifo %p: %d (%s)\n", f, s, strerror(s));
stat=MSTRO_FAIL;
}
s = pthread_mutex_unlock(&f->lock);
--
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