summaryrefslogtreecommitdiff
path: root/lib/locking-selftest.c
diff options
context:
space:
mode:
authorPeter Zijlstra <peterz@infradead.org>2020-12-09 18:42:57 +0300
committerPeter Zijlstra <peterz@infradead.org>2021-01-14 13:20:16 +0300
commit5831c0f71d6664c6aa7b58ba969bf645c89ecb85 (patch)
treea25426268897de4408268efcf09a20942a4d17a3 /lib/locking-selftest.c
parent9271a40d2a1429113160ccc4c16150921600bcc1 (diff)
downloadlinux-5831c0f71d6664c6aa7b58ba969bf645c89ecb85.tar.xz
locking/selftests: More granular debug_locks_verbose
Showing all tests all the time is tiresome. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Diffstat (limited to 'lib/locking-selftest.c')
-rw-r--r--lib/locking-selftest.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/locking-selftest.c b/lib/locking-selftest.c
index 23376eeccf7c..3306f43b0007 100644
--- a/lib/locking-selftest.c
+++ b/lib/locking-selftest.c
@@ -1390,6 +1390,8 @@ static void dotest(void (*testcase_fn)(void), int expected, int lockclass_mask)
WARN_ON(irqs_disabled());
+ debug_locks_silent = !(debug_locks_verbose & lockclass_mask);
+
testcase_fn();
/*
* Filter out expected failures:
@@ -1410,7 +1412,7 @@ static void dotest(void (*testcase_fn)(void), int expected, int lockclass_mask)
}
testcase_total++;
- if (debug_locks_verbose)
+ if (debug_locks_verbose & lockclass_mask)
pr_cont(" lockclass mask: %x, debug_locks: %d, expected: %d\n",
lockclass_mask, debug_locks, expected);
/*
@@ -2674,7 +2676,6 @@ void locking_selftest(void)
printk(" --------------------------------------------------------------------------\n");
init_shared_classes();
- debug_locks_silent = !debug_locks_verbose;
lockdep_set_selftest_task(current);
DO_TESTCASE_6R("A-A deadlock", AA);