blob: 7e5b8f165cf29ccfb58d71682f73bee6535269bd (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
/*
* Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
* Licensed under the GPL
*/
#include "linux/config.h"
#include "linux/mm.h"
#include "asm/pgtable.h"
#include "mem_user.h"
#include "skas.h"
unsigned long set_task_sizes_skas(unsigned long *host_size_out,
unsigned long *task_size_out)
{
/* Round up to the nearest 4M */
unsigned long top = ROUND_4M((unsigned long) &host_size_out);
#ifdef CONFIG_HOST_TASK_SIZE
*host_size_out = ROUND_4M(CONFIG_HOST_TASK_SIZE);
*task_size_out = CONFIG_HOST_TASK_SIZE;
#else
*host_size_out = top;
if (!skas_needs_stub)
*task_size_out = top;
else *task_size_out = CONFIG_STUB_START & PGDIR_MASK;
#endif
return ((unsigned long) set_task_sizes_skas) & ~0xffffff;
}
|
