fix: PAGE_SIZE used before defined

master
Sean McBride 3 years ago
parent d1009f4987
commit 2be838b11e

@ -4,6 +4,12 @@
#include <stdio.h>
#include <threads.h>
#define PAGE_SIZE (unsigned long)(1 << 12)
#define CACHE_LINE 64
/* This might be Intel specific. ARM and x64 both have the same CACHE_LINE size, but x64 uses Intel uses a double
* cache-line as a coherency unit */
#define CACHE_PAD (CACHE_LINE * 2)
/* For this family of macros, do NOT pass zero as the pow2 */
#define round_to_pow2(x, pow2) (((unsigned long)(x)) & (~((pow2)-1)))
#define round_up_to_pow2(x, pow2) (round_to_pow2(((unsigned long)(x)) + (pow2)-1, (pow2)))
@ -15,13 +21,8 @@
#define IMPORT __attribute__((visibility("default")))
#define INLINE __attribute__((always_inline))
#define PAGE_ALIGNED __attribute__((aligned(PAGE_SIZE)))
#define PAGE_SIZE (unsigned long)(1 << 12)
#define WEAK __attribute__((weak))
#define CACHE_LINE 64
/* This might be Intel specific. ARM and x64 both have the same CACHE_LINE size, but x64 uses Intel uses a double
* cache-line as a coherency unit */
#define CACHE_PAD (CACHE_LINE * 2)
#ifndef unlikely
#define unlikely(x) __builtin_expect(!!(x), 0)

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