On 02/19/24 at 03:52pm, Kirill A. Shutemov wrote:
> On Mon, Feb 19, 2024 at 01:12:32PM +0800, Baoquan He wrote:
> > On 02/12/24 at 12:44pm, Kirill A. Shutemov wrote:
> > > lookup_address() only returns correct page table level for the entry if
> > > the entry is not none.
> > >
> > > Make the help
Hi Alex,
On Wed, Jan 17, 2024 at 02:46:56PM +, Alexander Graf wrote:
> We now have all bits in place to support KHO kexecs. This patch adds
> awareness of KHO in the kexec file as well as boot path for x86 and
> adds the respective kconfig option to the architecture so that it can
> use KHO su
On Tue, Feb 20, 2024 at 06:25:43PM +0800, Baoquan He wrote:
> > I am not sure what part of the comment you see doesn't reflect the
> > behaviour. From my PoV, changed code matches the comment closer that
> > original.
>
> Oh, I didn't make it clear. I mean update the code comment for
> lookup_addr
On Tue, Feb 20, 2024 at 01:18:29AM +, Ashish Kalra wrote:
> From: Ashish Kalra
>
> During crashkernel boot only pre-allocated crash memory is presented as
> E820_TYPE_RAM. This can cause PMD entry mapping unaccepted memory table
> to be zapped during phys_pmd_init() as SNP/TDX guest use E820_
On 02/13/24 at 05:01pm, Hari Bathini wrote:
> struct crash_mem defined under include/linux/crash_core.h represents
> a list of memory ranges. While it is used to represent memory ranges
>From its name, it's not only representing memory ranges, it's
representing crash memory ranges. Except of this,
Hi Kirill,
On 2/20/2024 6:42 AM, Kirill A. Shutemov wrote:
On Tue, Feb 20, 2024 at 01:18:29AM +, Ashish Kalra wrote:
From: Ashish Kalra
During crashkernel boot only pre-allocated crash memory is presented as
E820_TYPE_RAM. This can cause PMD entry mapping unaccepted memory table
to be zap
On Wed, 2024-02-14 at 07:38 -0800, Tushar Sugandhi wrote:
> Carrying the IMA measurement list across kexec requires allocating a
> buffer and copying the measurement records. Separate allocating the
> buffer and copying the measurement records into separate functions in
> order to allocate the buf
On Wed, 2024-02-14 at 07:38 -0800, Tushar Sugandhi wrote:
> The current Kernel behavior is IMA measurements snapshot is taken at
> kexec 'load' and not at kexec 'execute'. IMA log is then carried
> over to the new Kernel after kexec 'execute'.
'Kernel' should not be capitalized since it isn't a p
On 02/20/24 at 02:36pm, Kirill A. Shutemov wrote:
> On Tue, Feb 20, 2024 at 06:25:43PM +0800, Baoquan He wrote:
> > > I am not sure what part of the comment you see doesn't reflect the
> > > behaviour. From my PoV, changed code matches the comment closer that
> > > original.
> >
> > Oh, I didn't m
Hi Baoquan,
On 04/02/24 8:56 am, Baoquan He wrote:
Hope Hari and Pingfan can help have a look, see if
it's doable. Now, I make it either have both kexec and crash enabled, or
disable both of them altogether.
Sure. I will take a closer look...
Thanks a lot. Please feel free to post patches to
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