mmap_address_hint_valid 311 arch/x86/include/asm/elf.h extern bool mmap_address_hint_valid(unsigned long addr, unsigned long len); mmap_address_hint_valid 202 arch/x86/kernel/sys_x86_64.c if (!mmap_address_hint_valid(addr, len)) mmap_address_hint_valid 170 arch/x86/mm/hugetlbpage.c if (!mmap_address_hint_valid(addr, len))