blob: 998632cf6ee6877e6f8965a4a2fe4c0f889a5191 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
/*
* pagesize.c - query the host about its page size
*
* Copyright (C) 2017, Emilio G. Cota <cota@braap.org>
* License: GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#include "qemu/osdep.h"
uintptr_t qemu_real_host_page_size;
intptr_t qemu_real_host_page_mask;
static void __attribute__((constructor)) init_real_host_page_size(void)
{
qemu_real_host_page_size = getpagesize();
qemu_real_host_page_mask = -(intptr_t)qemu_real_host_page_size;
}
|