extra-y := head_64.o init_task.o vmlinux.lds
obj-y := debugtraps.o io.o io_generic.o irq.o machvec.o process_64.o \
- ptrace_64.o semaphore.o setup.o signal_64.o sys_sh.o sys_sh64.o \
+ ptrace_64.o setup.o signal_64.o sys_sh.o sys_sh64.o \
syscalls_64.o time_64.o topology.o traps.o traps_64.o
obj-y += cpu/ timers/