PAGE_INUSE 1009 arch/x86/mm/init_64.c memset((void *)addr, PAGE_INUSE, next - addr); PAGE_INUSE 1012 arch/x86/mm/init_64.c if (!memchr_inv(page_addr, PAGE_INUSE, PAGE_SIZE)) { PAGE_INUSE 1057 arch/x86/mm/init_64.c memset((void *)addr, PAGE_INUSE, next - addr); PAGE_INUSE 1060 arch/x86/mm/init_64.c if (!memchr_inv(page_addr, PAGE_INUSE, PAGE_INUSE 1113 arch/x86/mm/init_64.c memset((void *)addr, PAGE_INUSE, next - addr); PAGE_INUSE 1116 arch/x86/mm/init_64.c if (!memchr_inv(page_addr, PAGE_INUSE,