mirror of
https://github.com/torvalds/linux.git
synced 2024-12-27 13:22:23 +00:00
17 lines
431 B
C
17 lines
431 B
C
|
#ifndef _ASM_IA64_USTACK_H
|
||
|
|
#define _ASM_IA64_USTACK_H
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Constants for the user stack size
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <asm/page.h>
|
||
|
|
|
||
|
|
/* The absolute hard limit for stack size is 1/2 of the mappable space in the region */
|
||
|
|
#define MAX_USER_STACK_SIZE (RGN_MAP_LIMIT/2)
|
||
|
|
/* Make a default stack size of 2GB */
|
||
|
|
#define DEFAULT_USER_STACK_SIZE (1UL << 31)
|
||
|
|
#define STACK_TOP (0x6000000000000000UL + RGN_MAP_LIMIT)
|
||
|
|
|
||
|
|
#endif /* _ASM_IA64_USTACK_H */
|