X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=arch_x86.h;h=e899684b56ddc50b9c43b506e6cb3ccdd6f254d0;hb=41e6b690646e062c78616bf9900a883e7ecced59;hp=01b5d50bde8e174cd255a4270172b48bca55e784;hpb=af02d47e5d0712e5ccde6d8f1ee89f18de798cad;p=urcu.git

diff --git a/arch_x86.h b/arch_x86.h
index 01b5d50..e899684 100644
--- a/arch_x86.h
+++ b/arch_x86.h
@@ -29,7 +29,7 @@
 #define CONFIG_HAVE_MEM_COHERENCY
 
 #ifndef BITS_PER_LONG
-#define BITS_PER_LONG	(sizeof(unsigned long) * 8)
+#define BITS_PER_LONG	(__SIZEOF_LONG__ * 8)
 #endif
 
 #ifdef CONFIG_HAVE_FENCE