wip: purgeable arenas; fix asan warnings

2023-04-03 13:53:43 -07:00
parent fcec09832a
commit 94a867869e
4 changed files with 27 additions and 9 deletions
--- a/src/prim/unix/prim.c
+++ b/src/prim/unix/prim.c
@@ -380,7 +380,8 @@ int _mi_prim_commit(void* start, size_t size, bool commit) {
 }

 int _mi_prim_reset(void* start, size_t size) {
-  #if defined(MADV_FREE)
+  // note: disable the use of MADV_FREE since it leads to confusing stats :-(
+  #if 0 // defined(MADV_FREE)
  static _Atomic(size_t) advice = MI_ATOMIC_VAR_INIT(MADV_FREE);
  int oadvice = (int)mi_atomic_load_relaxed(&advice);
  int err;