getcpu             21 arch/x86/entry/vdso/vgetcpu.c long getcpu(unsigned *cpu, unsigned *node, struct getcpu_cache *tcache)
getcpu             67 arch/x86/um/vdso/um_vdso.c long getcpu(unsigned *cpu, unsigned *node, struct getcpu_cache *tcache)
getcpu           2496 kernel/sys.c   SYSCALL_DEFINE3(getcpu, unsigned __user *, cpup, unsigned __user *, nodep,