On Thu, Feb 27, 2025 at 04:04:03PM -0800, Jeff Xu wrote:
> On Tue, Feb 25, 2025 at 10:04 PM Lorenzo Stoakes
> wrote:
> >
> > On Tue, Feb 25, 2025 at 05:33:24PM -0800, Jeff Xu wrote:
> > > On Mon, Feb 24, 2025 at 10:05 PM Lorenzo Stoakes
> > > wrote:
> > > > > +config ARCH_HAS_MSEAL_SYSTEM_MAPPING
On Tue, Feb 25, 2025 at 10:04 PM Lorenzo Stoakes
wrote:
>
> On Tue, Feb 25, 2025 at 05:33:24PM -0800, Jeff Xu wrote:
> > On Mon, Feb 24, 2025 at 10:05 PM Lorenzo Stoakes
> > wrote:
> > > > +config ARCH_HAS_MSEAL_SYSTEM_MAPPINGS
> > > > + bool
> > > > + help
> > > > + Control MSEAL_S
On Tue, Feb 25, 2025 at 05:33:24PM -0800, Jeff Xu wrote:
> On Mon, Feb 24, 2025 at 10:05 PM Lorenzo Stoakes
> wrote:
> > > +config ARCH_HAS_MSEAL_SYSTEM_MAPPINGS
> > > + bool
> > > + help
> > > + Control MSEAL_SYSTEM_MAPPINGS access based on architecture.
> > > +
> > > + A 64-b
On Mon, Feb 24, 2025 at 10:05 PM Lorenzo Stoakes
wrote:
> > +config ARCH_HAS_MSEAL_SYSTEM_MAPPINGS
> > + bool
> > + help
> > + Control MSEAL_SYSTEM_MAPPINGS access based on architecture.
> > +
> > + A 64-bit kernel is required for the memory sealing feature.
> > + No spec
On Tue, Feb 25, 2025 at 7:23 AM Liam R. Howlett wrote:
>
> * jef...@chromium.org [250224 17:52]:
> > From: Jeff Xu
> >
> > Provide infrastructure to mseal system mappings. Establish
> > two kernel configs (CONFIG_MSEAL_SYSTEM_MAPPINGS,
> > ARCH_HAS_MSEAL_SYSTEM_MAPPINGS) and VM_SEALED_SYSMAP
> >
On Tue, Feb 25, 2025 at 10:22:56AM -0500, Liam R. Howlett wrote:
> * jef...@chromium.org [250224 17:52]:
> > From: Jeff Xu
> >
> > Provide infrastructure to mseal system mappings. Establish
> > two kernel configs (CONFIG_MSEAL_SYSTEM_MAPPINGS,
> > ARCH_HAS_MSEAL_SYSTEM_MAPPINGS) and VM_SEALED_SYS
* jef...@chromium.org [250224 17:52]:
> From: Jeff Xu
>
> Provide infrastructure to mseal system mappings. Establish
> two kernel configs (CONFIG_MSEAL_SYSTEM_MAPPINGS,
> ARCH_HAS_MSEAL_SYSTEM_MAPPINGS) and VM_SEALED_SYSMAP
> macro for future patches.
>
> Signed-off-by: Jeff Xu
> ---
> includ
On Mon, Feb 24, 2025 at 10:52:40PM +, jef...@chromium.org wrote:
> From: Jeff Xu
>
> Provide infrastructure to mseal system mappings. Establish
> two kernel configs (CONFIG_MSEAL_SYSTEM_MAPPINGS,
> ARCH_HAS_MSEAL_SYSTEM_MAPPINGS) and VM_SEALED_SYSMAP
> macro for future patches.
>
> Signed-off-
From: Jeff Xu
Provide infrastructure to mseal system mappings. Establish
two kernel configs (CONFIG_MSEAL_SYSTEM_MAPPINGS,
ARCH_HAS_MSEAL_SYSTEM_MAPPINGS) and VM_SEALED_SYSMAP
macro for future patches.
Signed-off-by: Jeff Xu
---
include/linux/mm.h | 10 ++
init/Kconfig | 18 +
