linux

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-08-28 19:14:35 -04:00

Files

Mostafa Saleh e62decaf98 arm64/coco: Add pKVM as a CC platform

pKVM does support memory encryption, expose that to the rest of
the kernel through cc_platform_has()

At the moment, all devices inside the guest are emulated which
requires its memory to be shared back to the host (decrypted), so
set force_dma_unencrypted() to always return true.

Although, typically pKVM guests rely on restricted-dma-pools to
bounce traffic, with this change, it is possible to solely rely on
the default SWIOTLB for that (assuming the appropriate size is set
from the command line)

Signed-off-by: Mostafa Saleh <smostafa@google.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Tested-by: Aneesh Kumar K.V (Arm) <aneesh.kumar@kernel.org>
Signed-off-by: Will Deacon <will@kernel.org>

2026-07-21 22:27:47 +00:00

acrn

Merge tag 'char-misc-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2026-06-22 12:20:21 -07:00

coco

arm64/coco: Add pKVM as a CC platform

2026-07-21 22:27:47 +00:00

nitro_enclaves

Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses

2026-02-22 08:26:33 -08:00

vboxguest

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument