From bfef9916124973b5e08f9b32eb1fcfb400ee4e8b Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Sat, 22 Feb 2014 18:12:24 +0000 Subject: [PATCH] sna: Propagate thread signals for extra DBG Signed-off-by: Chris Wilson --- src/sna/sna_threads.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/sna/sna_threads.c b/src/sna/sna_threads.c index eac69640..089d8ab7 100644 --- a/src/sna/sna_threads.c +++ b/src/sna/sna_threads.c @@ -187,9 +187,11 @@ void sna_threads_trap(int sig) for (n = 1; threads[n].thread != t; n++) ; + ERR(("%s: thread[%d] caught signal %d\n", __func__, n, sig)); + pthread_mutex_lock(&threads[n].mutex); threads[n].func = NULL; - threads[n].arg = &threads[n]; + threads[n].arg = (void *)(intptr_t)sig; pthread_cond_signal(&threads[n].cond); pthread_mutex_unlock(&threads[n].mutex); @@ -212,7 +214,7 @@ void sna_threads_wait(void) } if (threads[n].arg != NULL) { - ERR(("%s: thread %d died\n", __func__, n)); + DBG(("%s: thread[%d] died from signal %d\n", __func__, n, (int)threads[n].arg)); sna_threads_kill(); return; }