[CRIU] [PATCH 0/5] vDSO: implement handling of zones any ordering

Cyrill Gorcunov gorcunov at gmail.com
Mon Jul 21 05:57:57 PDT 2014


On Mon, Jul 21, 2014 at 08:52:51AM -0400, Christopher Covington wrote:
> Hi Cyrill,
> 
> On 07/18/2014 10:44 AM, Cyrill Gorcunov wrote:
> > In current linux-next vvar zone shifted back to be before vdso
> > zone which made criu unhappy. So lets handle any order.
> > 
> > Cyrill Gorcunov (5):
> >   vdso: x86 -- Make sure that vdso symtable is carrying bindled vmas
> >   vdso: x86 -- Test VMAs order in vdso_proxify
> >   vdso: Drop unneeded @vdso_rt_vma_size variable
> >   vdso: Move parking into a separate routine
> >   vdso: Implement vDSO proxification of any vvar/vdso order
> > 
> >  arch/x86/include/asm/vdso.h |   6 +-
> >  arch/x86/vdso-pie.c         | 143 +++++++++++++++++++++++++++++++++-----------
> >  arch/x86/vdso.c             |   9 ++-
> >  cr-restore.c                |   7 +--
> >  include/vdso.h              |   5 +-
> >  pie/restorer.c              |  40 +++----------
> >  6 files changed, 134 insertions(+), 76 deletions(-)
> 
> Thanks for posting these. This allows the AArch64 port to work with upcoming
> kernel changes given the norandmaps kernel parameter.

Hi Christopher! So with this series applied AArch64 proceeds well, right
(just to make sure I understand you correctly)


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