D40311.diff
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	diff --git a/tools/test/avx_sig/avx_sig.c b/tools/test/avx_sig/avx_sig.c
	--- a/tools/test/avx_sig/avx_sig.c
	+++ b/tools/test/avx_sig/avx_sig.c
	@@ -36,6 +36,11 @@
	#include <string.h>
	#include <unistd.h>

	+/* SIGALRM interval in seconds. */
	+#ifndef TIMO
	+#define TIMO 5
	+#endif
	+
	#ifndef __unused
	#define __unused __attribute__((__unused__))
	#endif
	@@ -79,19 +84,17 @@
	atomic_fetch_add_explicit(&sigs, 1, memory_order_relaxed);
	}

	-#ifdef SIGINFO
	static void
	-siginfo_handler(int sig __unused)
	+sigalrm_handler(int sig __unused)
	{
	struct rusage r;

	if (getrusage(RUSAGE_SELF, &r) == 0) {
	- printf("%lu vctx %lu nvctx %lu nsigs ",
	- r.ru_nvcsw, r.ru_nivcsw, r.ru_nsignals);
	+ printf("%lu vctx %lu nvctx %lu nsigs %u SIGUSR1\n",
	+ r.ru_nvcsw, r.ru_nivcsw, r.ru_nsignals, sigs);
	}
	- printf("%u SIGUSR1\n", sigs);
	+ alarm(TIMO);
	}
	-#endif

	static struct xmm zero_xmm = {};

	@@ -183,14 +186,12 @@
	struct sigaction sa;
	int error, i, ncpu;

	-#ifdef SIGINFO
	bzero(&sa, sizeof(sa));
	- sa.sa_handler = siginfo_handler;
	- if (sigaction(SIGINFO, &sa, NULL) == -1) {
	- fprintf(stderr, "sigaction SIGINFO %s\n", strerror(errno));
	+ sa.sa_handler = sigalrm_handler;
	+ if (sigaction(SIGALRM, &sa, NULL) == -1) {
	+ fprintf(stderr, "sigaction SIGALRM %s\n", strerror(errno));
	exit(1);
	}
	-#endif

	bzero(&sa, sizeof(sa));
	sa.sa_sigaction = sigusr1_handler;
	@@ -216,6 +217,7 @@
	}
	}

	+ alarm(TIMO);
	for (;;) {
	for (i = 0; i < ncpu; i++) {
	my_pause();