On Mon, Sep 12, 2011 at 05:55:02PM +0200, Michael Holzheu wrote:
> Hello Vivek,
>
> On Fri, 2011-09-09 at 14:23 -0400, Vivek Goyal wrote:
> > On Thu, Sep 08, 2011 at 03:26:10PM +0200, Michael Holzheu wrote:
> > > From: Michael Holzheu
> > >
> > > This patch introduces a mechanism that allows arc
Hello Vivek,
On Fri, 2011-09-09 at 14:23 -0400, Vivek Goyal wrote:
> On Thu, Sep 08, 2011 at 03:26:10PM +0200, Michael Holzheu wrote:
> > From: Michael Holzheu
> >
> > This patch introduces a mechanism that allows architecture backends to
> > remove page tables for the crashkernel memory. This c
On Thu, Sep 08, 2011 at 03:26:10PM +0200, Michael Holzheu wrote:
> From: Michael Holzheu
>
> This patch introduces a mechanism that allows architecture backends to
> remove page tables for the crashkernel memory. This can protect the loaded
> kdump kernel from being overwritten by broken kernel c
On Thu, Sep 08, 2011 at 03:26:10PM +0200, Michael Holzheu wrote:
> From: Michael Holzheu
>
> This patch introduces a mechanism that allows architecture backends to
> remove page tables for the crashkernel memory. This can protect the loaded
> kdump kernel from being overwritten by broken kernel c
From: Michael Holzheu
This patch introduces a mechanism that allows architecture backends to
remove page tables for the crashkernel memory. This can protect the loaded
kdump kernel from being overwritten by broken kernel code.
A new function crash_map_pages() is added that can be implemented by
a
