kern_addr_valid 372 fs/proc/kcore.c if (kern_addr_valid(start)) { kern_addr_valid 260 include/asm-x86/pgtable_64.h extern int kern_addr_valid(unsigned long addr); kern_addr_valid 3646 mm/slab.c if (unlikely(!kern_addr_valid(addr))) kern_addr_valid 3648 mm/slab.c if (unlikely(!kern_addr_valid(addr + size - 1)))