Define cache line size for x86 32-bit
*/
#ifndef CLIB_LOG2_CACHE_LINE_BYTES
-#if defined(__x86_64__) || defined(__ARM_ARCH_7A__)
+#if defined(__x86_64__) || defined(__ARM_ARCH_7A__) || defined(__i386__)
#define CLIB_LOG2_CACHE_LINE_BYTES 6
#endif
