make: Entering directory `/var/tmp/kernel-orig' CHK include/linux/version.h make[1]: `include/asm-arm/mach-types.h' is up to date. CHK include/linux/utsrelease.h CALL scripts/checksyscalls.sh :1097:2: warning: #warning syscall fadvise64 not implemented :1265:2: warning: #warning syscall migrate_pages not implemented :1321:2: warning: #warning syscall pselect6 not implemented :1325:2: warning: #warning syscall ppoll not implemented :1365:2: warning: #warning syscall epoll_pwait not implemented :1377:2: warning: #warning syscall timerfd_create not implemented :1389:2: warning: #warning syscall timerfd_settime not implemented :1393:2: warning: #warning syscall timerfd_gettime not implemented Building modules, stage 2. MODPOST 0 modules make: Leaving directory `/var/tmp/kernel-orig'