Re: [patch] CFS scheduler, -v5

Markus Trippelsdorf
2007-04-23T05:36:48Z

On Mon, Apr 23, 2007 at 03:12:29AM +0200, Ingo Molnar wrote:
>
> i'm pleased to announce release -v5 of the CFS scheduler patchset. The
> patch against v2.6.21-rc7 and v2.6.20.7 can be downloaded from:
...
> - feature: add initial sys_sched_yield_to() implementation. Not hooked
> into the futex code yet, but testers are encouraged to give the
> syscalls a try, on i686 the new syscall is __NR_yield_to==320, on
> x86_64 it's __NR_yield_to==280. The prototype is
> sys_sched_yield_to(pid_t), as suggested by Ulrich Drepper.

The new version does not link here (amd64,smp):

LD .tmp_vmlinux1
arch/x86_64/kernel/built-in.o:(.rodata+0x1dd8): undefined reference to
`sys_yield_to'

--
Markus