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x86_64: put user stack and team data at top of user address space

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Pawel Dziepak 2013-04-04 20:54:56 +02:00
parent 4cafc0acab
commit a8f8d2c057
1 changed files with 2 additions and 2 deletions
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4
headers/private/kernel/arch/x86/arch_kernel.h
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@ -48,8 +48,8 @@
#define USER_SIZE (0x800000000000 - 0x200000)
#define USER_TOP (USER_BASE + (USER_SIZE - 1))
#define KERNEL_USER_DATA_BASE 0x7fffe0000000
#define USER_STACK_REGION 0x7ffff0000000
#define KERNEL_USER_DATA_BASE 0x7f0000000000
#define USER_STACK_REGION 0x7f0000000000
#define USER_STACK_REGION_SIZE ((USER_TOP - USER_STACK_REGION) + 1)