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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
1da177e4 LT |
2 | #ifndef _ASM_IA64_USTACK_H |
3 | #define _ASM_IA64_USTACK_H | |
4 | ||
1da177e4 | 5 | #include <asm/page.h> |
43e40f25 | 6 | #include <uapi/asm/ustack.h> |
1da177e4 LT |
7 | |
8 | /* The absolute hard limit for stack size is 1/2 of the mappable space in the region */ | |
9 | #define MAX_USER_STACK_SIZE (RGN_MAP_LIMIT/2) | |
1da177e4 | 10 | #define STACK_TOP (0x6000000000000000UL + RGN_MAP_LIMIT) |
b111757c | 11 | #define STACK_TOP_MAX STACK_TOP |
1da177e4 | 12 | #endif /* _ASM_IA64_USTACK_H */ |