Init xns::percore and xns::percore_lock

b8532e8a · Silas Boyd-Wickizer · 07cad277 · b8532e8a · b8532e8a
--- a/include/lockstat.h
+++ b/include/lockstat.h
@@ -52,6 +52,7 @@ struct klockstat;
 #define LOCKSTAT_KALLOC    1
 #define LOCKSTAT_KMALLOC   1
 #define LOCKSTAT_NET       1
+#define LOCKSTAT_NS        1
 #define LOCKSTAT_PIPE      1
 #define LOCKSTAT_PROC      1
 #define LOCKSTAT_SCHED     1

--- a/include/ns.hh
+++ b/include/ns.hh
@@ -56,6 +56,10 @@ class xns : public rcu_freed {
    nextkey = 1;
    for (int i = 0; i < NHASH; i++)
      table[i].chain = 0;
+    for (int i = 0; i < NCPU; i++) {
+      percore[i] = nullptr;
+      initlock(&percore_lock[i], "xns_lock", LOCKSTAT_NS);
+    }
  }

  ~xns() {