Fwd: [patch] CFS scheduler, -v17

[Ludovic Vaugeois-Pepin]

On 6/15/07, Luiz Fernando N. Capitulino <lcapitulino@xxxxxxxxxxxxxxx> wrote:
>  Em Fri, 15 Jun 2007 00:49:08 +0200
> Ingo Molnar <mingo@xxxxxxx> escreveu:
>
> |
> | i'm pleased to announce release -v17 of the CFS scheduler patchset.
> |
> | The rolled-up CFS patch against  v2.6.22-rc4, v2.6.22-rc4-mm2, v2.6.21.5
> | or v2.6.20.13 can be downloaded from the usual place:
> |
> |    http://people.redhat.com/mingo/cfs-scheduler/
>
>  Hmm, I'm getting this while compiling:
>
> """
>   LD      .tmp_vmlinux1
> kernel/built-in.o: In function `rq_clock':
> /home/lcapitulino/src/kernels/upstream/linux-2.6-cfs/kernel/sched.c:321: undefined reference to `cpu_of'
> /home/lcapitulino/src/kernels/upstream/linux-2.6-cfs/kernel/sched.c:321: undefined reference to `cpu_of'
> /home/lcapitulino/src/kernels/upstream/linux-2.6-cfs/kernel/sched.c:321: undefined reference to `cpu_of'
> /home/lcapitulino/src/kernels/upstream/linux-2.6-cfs/kernel/sched.c:321: undefined reference to `cpu_of'
> /home/lcapitulino/src/kernels/upstream/linux-2.6-cfs/kernel/sched.c:321: undefined reference to `cpu_of'
> kernel/built-in.o:/home/lcapitulino/src/kernels/upstream/linux-2.6-cfs/kernel/sched.c:321: more undefined references to `cpu_of' follow
> make: *** [.tmp_vmlinux1] Error 1
> """

I get the same compilation error with 2.6.22-rc4:
 AR      arch/i386/lib/lib.a
 GEN     .version
 CHK     include/linux/compile.h
 UPD     include/linux/compile.h
 CC      init/version.o
 LD      init/built-in.o
 LD      .tmp_vmlinux1
kernel/built-in.o: In function `dequeue_task':
sched.c:(.text+0x12f5): undefined reference to `cpu_of'
kernel/built-in.o: In function `enqueue_task':
sched.c:(.text+0x1419): undefined reference to `cpu_of'
kernel/built-in.o: In function `update_load_fair':
sched.c:(.text+0x1608): undefined reference to `cpu_of'
kernel/built-in.o: In function `task_sched_runtime':
: undefined reference to `cpu_of'
kernel/built-in.o: In function `check_preempt_curr_fair':
sched.c:(.text+0x3da7): undefined reference to `cpu_of'
kernel/built-in.o:sched.c:(.text+0x407b): more undefined references to
`cpu_of' follow
make: *** [.tmp_vmlinux1] Error 1

I attached the .config file (config-2.6.22-rc4-cfs17)

--
Ludovic Vaugeois-Pepin

Attachment: config-2.6.22-rc4-cfs17
Description: Binary data