aboutsummaryrefslogtreecommitdiff
path: root/kernel/locking/rtmutex.h
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/locking/rtmutex.h')
-rw-r--r--kernel/locking/rtmutex.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/kernel/locking/rtmutex.h b/kernel/locking/rtmutex.h
index f6a1f3c133b..c4060584c40 100644
--- a/kernel/locking/rtmutex.h
+++ b/kernel/locking/rtmutex.h
@@ -22,10 +22,15 @@
#define debug_rt_mutex_init(m, n) do { } while (0)
#define debug_rt_mutex_deadlock(d, a ,l) do { } while (0)
#define debug_rt_mutex_print_deadlock(w) do { } while (0)
-#define debug_rt_mutex_detect_deadlock(w,d) (d)
#define debug_rt_mutex_reset_waiter(w) do { } while (0)
static inline void rt_mutex_print_deadlock(struct rt_mutex_waiter *w)
{
WARN(1, "rtmutex deadlock detected\n");
}
+
+static inline bool debug_rt_mutex_detect_deadlock(struct rt_mutex_waiter *w,
+ enum rtmutex_chainwalk walk)
+{
+ return walk == RT_MUTEX_FULL_CHAINWALK;
+}