TASK_SIZE64 276 arch/x86/kernel/ptrace.c return TASK_SIZE64 - 7; TASK_SIZE64 625 arch/x86/mm/fault.c if (unlikely(address >= TASK_SIZE64)) { TASK_SIZE64 88 arch/x86/vdso/vma.c if (end >= TASK_SIZE64) TASK_SIZE64 89 arch/x86/vdso/vma.c end = TASK_SIZE64; TASK_SIZE64 893 include/asm-x86/processor.h IA32_PAGE_OFFSET : TASK_SIZE64) TASK_SIZE64 895 include/asm-x86/processor.h IA32_PAGE_OFFSET : TASK_SIZE64) TASK_SIZE64 898 include/asm-x86/processor.h #define STACK_TOP_MAX TASK_SIZE64