diff options
Diffstat (limited to 'tools/testing/selftests/powerpc/harness.c')
| -rw-r--r-- | tools/testing/selftests/powerpc/harness.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/testing/selftests/powerpc/harness.c b/tools/testing/selftests/powerpc/harness.c index 9d7166dfad1e..0ad4f12b3d43 100644 --- a/tools/testing/selftests/powerpc/harness.c +++ b/tools/testing/selftests/powerpc/harness.c @@ -1,6 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright 2013, Michael Ellerman, IBM Corp. - * Licensed under GPLv2. */ #include <errno.h> @@ -21,6 +21,7 @@ #define KILL_TIMEOUT 5 +/* Setting timeout to -1 disables the alarm */ static uint64_t timeout = 120; int run_test(int (test_function)(void), char *name) @@ -43,8 +44,9 @@ int run_test(int (test_function)(void), char *name) setpgid(pid, pid); - /* Wake us up in timeout seconds */ - alarm(timeout); + if (timeout != -1) + /* Wake us up in timeout seconds */ + alarm(timeout); terminated = false; wait: |