* [PATCH] selftests/powerpc: Skip tm-signal-sigreturn-nt if TM not available
@ 2019-11-04 23:35 Michael Ellerman
2019-11-14 9:08 ` Michael Ellerman
0 siblings, 1 reply; 2+ messages in thread
From: Michael Ellerman @ 2019-11-04 23:35 UTC (permalink / raw)
To: linuxppc-dev
On systems where TM (Transactional Memory) is disabled the
tm-signal-sigreturn-nt test causes a SIGILL:
test: tm_signal_sigreturn_nt
tags: git_version:7c202575ef63
!! child died by signal 4
failure: tm_signal_sigreturn_nt
We should skip the test if TM is not available.
Fixes: 34642d70ac7e ("selftests/powerpc: Add checks for transactional sigreturn")
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
---
tools/testing/selftests/powerpc/tm/tm-signal-sigreturn-nt.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/tools/testing/selftests/powerpc/tm/tm-signal-sigreturn-nt.c b/tools/testing/selftests/powerpc/tm/tm-signal-sigreturn-nt.c
index 56fbf9f6bbf3..07c388147b75 100644
--- a/tools/testing/selftests/powerpc/tm/tm-signal-sigreturn-nt.c
+++ b/tools/testing/selftests/powerpc/tm/tm-signal-sigreturn-nt.c
@@ -10,10 +10,12 @@
*/
#define _GNU_SOURCE
+#include <stdio.h>
#include <stdlib.h>
#include <signal.h>
#include "utils.h"
+#include "tm.h"
void trap_signal_handler(int signo, siginfo_t *si, void *uc)
{
@@ -29,6 +31,8 @@ int tm_signal_sigreturn_nt(void)
{
struct sigaction trap_sa;
+ SKIP_IF(!have_htm());
+
trap_sa.sa_flags = SA_SIGINFO;
trap_sa.sa_sigaction = trap_signal_handler;
--
2.21.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
end of thread, other threads:[~2019-11-14 10:21 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-11-04 23:35 [PATCH] selftests/powerpc: Skip tm-signal-sigreturn-nt if TM not available Michael Ellerman
2019-11-14 9:08 ` Michael Ellerman
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).