Hi Alex,
On Wed, Jan 17 2024, Alexander Graf wrote:
> Kexec today considers itself purely a boot loader: When we enter the new
> kernel, any state the previous kernel left behind is irrelevant and the
> new kernel reinitializes the system.
>
> However, there are use cases where this mode of
Hi Alex,
On Fri, 2 Feb 2024 13:58:52 +0100
Alexander Graf wrote:
> Hi Philipp,
>
> On 29.01.24 17:34, Philipp Rudo wrote:
> > Hi Alex,
> >
> > adding linux-integrity as there are some synergies with IMA_KEXEC (in case
> > we
> > get KHO to work).
> >
> > Fist of all I believe that having a
On Tue, Feb 06, 2024 at 02:43:15PM +0100, Alexander Graf wrote:
> Hey Oleksij!
>
> On 06.02.24 09:17, Oleksij Rempel wrote:
> > Hi Alexander,
> >
> > Nice work!
> >
> > On Wed, Jan 17, 2024 at 02:46:47PM +, Alexander Graf wrote:
> > > Make sure to fill ftrace with contents that you want to
Hey Oleksij!
On 06.02.24 09:17, Oleksij Rempel wrote:
Hi Alexander,
Nice work!
On Wed, Jan 17, 2024 at 02:46:47PM +, Alexander Graf wrote:
Kexec today considers itself purely a boot loader: When we enter the new
kernel, any state the previous kernel left behind is irrelevant and the
new
Hi Alexander,
Nice work!
On Wed, Jan 17, 2024 at 02:46:47PM +, Alexander Graf wrote:
> Kexec today considers itself purely a boot loader: When we enter the new
> kernel, any state the previous kernel left behind is irrelevant and the
> new kernel reinitializes the system.
>
> However, there
Hi Philipp,
On 29.01.24 17:34, Philipp Rudo wrote:
Hi Alex,
adding linux-integrity as there are some synergies with IMA_KEXEC (in case we
get KHO to work).
Fist of all I believe that having a generic framework to pass information from
one kernel to the other across kexec would be a good
Hi Alex,
adding linux-integrity as there are some synergies with IMA_KEXEC (in case we
get KHO to work).
Fist of all I believe that having a generic framework to pass information from
one kernel to the other across kexec would be a good thing. But I'm afraid that
you are ignoring some
Kexec today considers itself purely a boot loader: When we enter the new
kernel, any state the previous kernel left behind is irrelevant and the
new kernel reinitializes the system.
However, there are use cases where this mode of operation is not what we
actually want. In virtualization hosts for
