uatomic compat: complete i386 support

[urcu.git] / urcu / arch_x86.h

diff --git a/urcu/arch_x86.h b/urcu/arch_x86.h
index a72ef064d236c21d45086fd86293edd251943591..f137a16d841c48e3c663a645286137ffe2114a04 100644 (file)
--- a/urcu/arch_x86.h
+++ b/urcu/arch_x86.h
@@ -29,11 +29,7 @@
 
 #define CACHE_LINE_SIZE        128
 
-#ifndef BITS_PER_LONG
-#define BITS_PER_LONG  (__SIZEOF_LONG__ * 8)
-#endif
-
-#ifdef CONFIG_HAVE_FENCE
+#ifdef CONFIG_URCU_HAVE_FENCE
 #define mb()    asm volatile("mfence":::"memory")
 #define rmb()   asm volatile("lfence":::"memory")
 #define wmb()   asm volatile("sfence"::: "memory")
@@ -62,7 +58,7 @@
 #define rmc()  barrier()
 #define wmc()  barrier()
 
-#ifdef CONFIG_SMP
+#ifdef CONFIG_URCU_SMP
 #define smp_mb()       mb()
 #define smp_rmb()      rmb()
 #define smp_wmb()      wmb()