1/*
2 * pagesize.c - query the host about its page size
3 *
4 * Copyright (C) 2017, Emilio G. Cota <cota@braap.org>
5 * License: GNU GPL, version 2 or later.
6 * See the COPYING file in the top-level directory.
7 */
8
9#include "qemu/osdep.h"
10
11uintptr_t qemu_real_host_page_size;
12intptr_t qemu_real_host_page_mask;
13
14static void __attribute__((constructor)) init_real_host_page_size(void)
15{
16 qemu_real_host_page_size = getpagesize();
17 qemu_real_host_page_mask = -(intptr_t)qemu_real_host_page_size;
18}
19