xref: /qemu/page-target.c (revision fc524567087c2537b5103cdfc1d41e4f442892b6) 
1 /*
2  * QEMU page values getters (target independent)
3  *
4  *  Copyright (c) 2003 Fabrice Bellard
5  *
6  * SPDX-License-Identifier: LGPL-2.1-or-later
7  */
8 
9 #include "qemu/osdep.h"
10 #include "exec/target_page.h"
11 
12 /* Convert target pages to MiB (2**20). */
qemu_target_pages_to_MiB(size_t pages)13 size_t qemu_target_pages_to_MiB(size_t pages)
14 {
15     int page_bits = TARGET_PAGE_BITS;
16 
17     /* So far, the largest (non-huge) page size is 64k, i.e. 16 bits. */
18     g_assert(page_bits < 20);
19 
20     return pages >> (20 - page_bits);
21 }
22