volatile [noderef] *addr linux/arch/x86_64/kernel/vsyscall.c:215:10: got unsigned short [usertype] *map2 linux/arch/x86_64/kernel/vsyscall.c:217:10: warning: incorrect type in argument 1 (different address spaces) linux/arch/x86_64/kernel/vsyscall.c:217:10: expected void volatile [noderef] *addr linux/arch/x86_64/kernel/vsyscall.c:217:10: got unsigned short [usertype] *map1 Signed-off-by: Andi Kleen ù{S:’