__giveup_fpu 178 arch/powerpc/kernel/process.c __giveup_fpu(tsk); __giveup_fpu 235 arch/powerpc/kernel/process.c __giveup_fpu(current); __giveup_fpu 351 arch/powerpc/kernel/process.c __giveup_fpu(tsk); __giveup_fpu 499 arch/powerpc/kernel/process.c __giveup_fpu(tsk);