On Tue, 2007-12-11 at 02:27 -0700, Eric W. Biederman wrote:
> "Huang, Ying" <[EMAIL PROTECTED]> writes:
>
> > On Mon, 2007-12-10 at 19:25 -0700, Eric W. Biederman wrote:
> >> "Huang, Ying" <[EMAIL PROTECTED]> writes:
> > [...]
> >> > /*
> >> > * Do not allocate memory (or fail in any way) in ma
On Tue, 2007-12-11 at 02:27 -0700, Eric W. Biederman wrote:
> "Huang, Ying" <[EMAIL PROTECTED]> writes:
>
> > On Mon, 2007-12-10 at 19:25 -0700, Eric W. Biederman wrote:
> >> "Huang, Ying" <[EMAIL PROTECTED]> writes:
> > [...]
> >> > /*
> >> > * Do not allocate memory (or fail in any way) in ma
"Huang, Ying" <[EMAIL PROTECTED]> writes:
> On Mon, 2007-12-10 at 19:25 -0700, Eric W. Biederman wrote:
>> "Huang, Ying" <[EMAIL PROTECTED]> writes:
> [...]
>> > /*
>> > * Do not allocate memory (or fail in any way) in machine_kexec().
>> > * We are past the point of no return, committed to r
On Mon, 2007-12-10 at 19:25 -0700, Eric W. Biederman wrote:
> "Huang, Ying" <[EMAIL PROTECTED]> writes:
[...]
> > /*
> > * Do not allocate memory (or fail in any way) in machine_kexec().
> > * We are past the point of no return, committed to rebooting now.
> > */
> > -NORET_TYPE void machine
"Huang, Ying" <[EMAIL PROTECTED]> writes:
> This patch implements the functionality of jumping between the kexeced
> kernel and the original kernel.
>
> To support jumping between two kernels, before jumping to (executing)
> the new kernel and jumping back to the original kernel, the devices
> are
On Mon, 2007-12-10 at 17:31 -0500, Vivek Goyal wrote:
> [..]
> >
> > -#define KEXEC_ON_CRASH 0x0001
> > -#define KEXEC_ARCH_MASK 0x
> > +#define KEXEC_ON_CRASH 0x0001
> > +#define KEXEC_PRESERVE_CPU 0x0002
> > +#define KEXEC_PRESERVE_CPU_EXT 0x0004
> > +#d
On Mon, 2007-12-10 at 14:55 -0500, Vivek Goyal wrote:
> On Fri, Dec 07, 2007 at 03:53:30PM +, Huang, Ying wrote:
> > This patch implements the functionality of jumping between the kexeced
> > kernel and the original kernel.
> >
>
> Hi,
>
> I am just going through your patches and trying to u
On Fri, Dec 07, 2007 at 03:53:30PM +, Huang, Ying wrote:
> This patch implements the functionality of jumping between the kexeced
> kernel and the original kernel.
>
> To support jumping between two kernels, before jumping to (executing)
> the new kernel and jumping back to the original kernel
On Fri, Dec 07, 2007 at 03:53:30PM +, Huang, Ying wrote:
> This patch implements the functionality of jumping between the kexeced
> kernel and the original kernel.
>
Hi,
I am just going through your patches and trying to understand it. Don't
understand many things. Asking is easy so here you
"Rafael J. Wysocki" <[EMAIL PROTECTED]> writes:
>> I'm not kexec hacker... but maybe this is in good enough state to be
>> merged? It is useful on its own: kexec jump and back means we can dump
>> system then continue running, for example...
>
> As far as I'm concerned, patches [1/4] and [2/4] can
On Sunday, 9 of December 2007, Pavel Machek wrote:
> Hi!
>
> > This patch implements the functionality of jumping between the kexeced
> > kernel and the original kernel.
> >
> > To support jumping between two kernels, before jumping to (executing)
> > the new kernel and jumping back to the origin
Hi!
> This patch implements the functionality of jumping between the kexeced
> kernel and the original kernel.
>
> To support jumping between two kernels, before jumping to (executing)
> the new kernel and jumping back to the original kernel, the devices
> are put into quiescent state, and the st
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