VMALLOC_START 49 arch/x86/include/asm/pgtable_32_types.h #define MODULES_VADDR VMALLOC_START VMALLOC_START 367 include/linux/mm.h return addr >= VMALLOC_START && addr < VMALLOC_END; VMALLOC_START 183 include/linux/vmalloc.h #define VMALLOC_TOTAL (VMALLOC_END - VMALLOC_START)