$OpenBSD: patch-base_allocator_partition_allocator_spinning_mutex_h,v 1.1 2021/04/01 10:24:43 robert Exp $

Index: base/allocator/partition_allocator/spinning_mutex.h
--- base/allocator/partition_allocator/spinning_mutex.h.orig
+++ base/allocator/partition_allocator/spinning_mutex.h
@@ -18,7 +18,7 @@
 #include <windows.h>
 #endif
 
-#if defined(OS_LINUX) || defined(OS_CHROMEOS) || defined(OS_ANDROID)
+#if defined(OS_LINUX) || defined(OS_CHROMEOS) || defined(OS_ANDROID) || defined(OS_BSD)
 #define PA_HAS_LINUX_KERNEL
 #endif
 
