e820entry          22 arch/x86/include/asm/e820.h sanitize_e820_map(struct e820entry *biosmap, int max_nr_map, u32 *pnr_map);
e820entry         154 arch/x86/include/uapi/asm/bootparam.h 	struct e820entry e820_map[E820MAX];		/* 0x2d0 */
e820entry          55 arch/x86/include/uapi/asm/e820.h 	struct e820entry map[E820_X_MAX];