summaryrefslogtreecommitdiffstats
path: root/sys/kern/kern_malloc.c
diff options
context:
space:
mode:
Diffstat (limited to 'sys/kern/kern_malloc.c')
-rw-r--r--sys/kern/kern_malloc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/kern/kern_malloc.c b/sys/kern/kern_malloc.c
index 048c4b34..996b110 100644
--- a/sys/kern/kern_malloc.c
+++ b/sys/kern/kern_malloc.c
@@ -151,6 +151,7 @@ static int malloc_nowait_count;
static int malloc_failure_count;
SYSCTL_INT(_debug_malloc, OID_AUTO, failure_rate, CTLFLAG_RW,
&malloc_failure_rate, 0, "Every (n) mallocs with M_NOWAIT will fail");
+TUNABLE_INT("debug.malloc.failure_rate", &malloc_failure_rate);
SYSCTL_INT(_debug_malloc, OID_AUTO, failure_count, CTLFLAG_RD,
&malloc_failure_count, 0, "Number of imposed M_NOWAIT malloc failures");
#endif
OpenPOWER on IntegriCloud