Sync fiber_primitives.c with upstream runtime/fiber.c

dhil · Mar 3, 2022 · 9f01520 · 9f01520
1 parent 22322e9
commit 9f01520
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/fiber_primitives.c b/fiber_primitives.c
@@ -30,6 +30,12 @@
 #include <caml/frame_descriptors.h>
 #endif
 
+#ifdef USE_MMAP_MAP_STACK
+#include <sys/mman.h>
+#endif
+
+#define NUM_STACK_SIZE_CLASSES 5 // defined in runtime/fiber.c
+
 Caml_inline struct stack_info* alloc_for_stack (mlsize_t wosize)
 {
   size_t len = sizeof(struct stack_info) +