Log2 aligns

Author: mjp41

src/redirect/redirect.cc

@@ -36,15 +36,15 @@ extern "C" void free_local_small(void* ptr)
     __attribute__((alias("free_local_small"))) extern "C" void* a()
 #endif
 
-void* __stack_alloc_large(size_t size, size_t align)
+void* __stack_alloc_large(size_t size, size_t align_bits)
 {
-  size_t asize = snmalloc::aligned_size(align, size);
+  size_t asize = snmalloc::aligned_size(1ULL << align_bits, size);
   return snmalloc::ThreadAlloc::get_noncachable()->alloc(asize);
 }
 
-void __stack_free_large(void* ptr, size_t size, size_t align)
+void __stack_free_large(void* ptr, size_t size, size_t align_bits)
 {
-  size_t asize = snmalloc::aligned_size(align, size);
+  size_t asize = snmalloc::aligned_size(1ULL << align_bits, size);
   snmalloc::ThreadAlloc::get_noncachable()->dealloc(ptr, asize);
 }