RE: [patch/backport] CFS scheduler, -v24, for v2.6.24-rc3, v2.6.23.8,v2.6.22.13, v2.6.21.7

["Fortier,Vincent [Montreal]" <Vincent.Fortier1@EC.GC.CA>]

> -----Message d'origine-----
> De : linux-kernel-owner@vger.kernel.org 
> [mailto:linux-kernel-owner@vger.kernel.org] De la part de Ingo Molnar
> 
> By popular demand, here is release -v24 of the CFS scheduler patch.
> 
> It is a full backport of the latest & greatest scheduler code 
> to v2.6.24-rc3, v2.6.23.8, v2.6.22.13, v2.6.21.7. The patches 
> can be downloaded from the usual place:
> 
>     http://people.redhat.com/mingo/cfs-scheduler/
> 
> There's tons of changes since v22 was released:
> 
>     36 files changed, 2359 insertions(+), 1082 deletions(-)
> 
> that's 187 individual commits from 32 authors.
> 
> So even if CFS v22 worked well for you, please try this 
> release too and report regressions (if any).
> 

Hi Ingo,

Thnx a lot for theses backports...

Ran into this while compiling a 2.6.22.13 with CFS v24

  CC      kernel/sched.o
kernel/sched.c: In function 'cpu_to_core_group':
kernel/sched.c:6056: error: 'per_cpu__cpu_sibling_map' undeclared (first
use in this function)
kernel/sched.c:6056: error: (Each undeclared identifier is reported only
once
kernel/sched.c:6056: error: for each function it appears in.)
kernel/sched.c:6056: warning: type defaults to 'int' in declaration of
'type name'
kernel/sched.c:6056: error: invalid type argument of 'unary *'
kernel/sched.c: In function 'build_sched_domains':
kernel/sched.c:6319: error: 'per_cpu__cpu_sibling_map' undeclared (first
use in this function)
kernel/sched.c:6319: warning: type defaults to 'int' in declaration of
'type name'
kernel/sched.c:6319: error: invalid type argument of 'unary *'
kernel/sched.c:6330: warning: type defaults to 'int' in declaration of
'type name'
kernel/sched.c:6330: error: invalid type argument of 'unary *'
make[2]: *** [kernel/sched.o] Error 1
make[1]: *** [kernel] Error 2
make[1]: Leaving directory
`/usr/src/linux-headers-2.6.22.13-cfs-sarge-686-envcan'
make: *** [debian/stamp-build-kernel] Error 2

- vin
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