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1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | #ifndef _ASM_POWERPC_TASK_SIZE_32_H | |
3 | #define _ASM_POWERPC_TASK_SIZE_32_H | |
4 | ||
5 | #if CONFIG_TASK_SIZE > CONFIG_KERNEL_START | |
6 | #error User TASK_SIZE overlaps with KERNEL_START address | |
7 | #endif | |
8 | ||
9 | #define TASK_SIZE (CONFIG_TASK_SIZE) | |
10 | ||
11 | /* | |
12 | * This decides where the kernel will search for a free chunk of vm space during | |
13 | * mmap's. | |
14 | */ | |
15 | #define TASK_UNMAPPED_BASE (TASK_SIZE / 8 * 3) | |
16 | ||
17 | #define DEFAULT_MAP_WINDOW TASK_SIZE | |
18 | #define STACK_TOP TASK_SIZE | |
19 | #define STACK_TOP_MAX STACK_TOP | |
20 | ||
21 | #endif /* _ASM_POWERPC_TASK_SIZE_32_H */ |