/spare/repo/libata-dev branch 'v2.6.13'
[linux-2.6] / arch / um / kernel / skas / mem.c
1 /* 
2  * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
3  * Licensed under the GPL
4  */
5
6 #include "linux/config.h"
7 #include "linux/mm.h"
8 #include "asm/pgtable.h"
9 #include "mem_user.h"
10 #include "skas.h"
11
12 unsigned long set_task_sizes_skas(int arg, unsigned long *host_size_out, 
13                                   unsigned long *task_size_out)
14 {
15         /* Round up to the nearest 4M */
16         unsigned long top = ROUND_4M((unsigned long) &arg);
17
18 #ifdef CONFIG_HOST_TASK_SIZE
19         *host_size_out = CONFIG_HOST_TASK_SIZE;
20         *task_size_out = CONFIG_HOST_TASK_SIZE;
21 #else
22         *host_size_out = top;
23         if (proc_mm && ptrace_faultinfo)
24                 *task_size_out = top;
25         else *task_size_out = CONFIG_STUB_START & PGDIR_MASK;
26 #endif
27         return(((unsigned long) set_task_sizes_skas) & ~0xffffff);
28 }
29
30 /*
31  * Overrides for Emacs so that we follow Linus's tabbing style.
32  * Emacs will notice this stuff at the end of the file and automatically
33  * adjust the settings for this buffer only.  This must remain at the end
34  * of the file.
35  * ---------------------------------------------------------------------------
36  * Local variables:
37  * c-file-style: "linux"
38  * End:
39  */