android_kernel_samsung_sm8650/arch
Mostafa Saleh a68bd01493 ANDROID: KVM: arm64: Don't update IOMMUs for share/unshare
Share/unshare initiated by host doesn't change memory permission, and
as currently pKVM doesn't support device assignment, there is no need
to update the IOMMU unnecessarily as it waste cycles.

Once device assignment is enabled, this assumption will not be valid
as guests have access to DMA.


Bug: 291843613
Change-Id: I28c69ec8f721711d5b59fa2784386fa61654fe5a
Signed-off-by: Mostafa Saleh <smostafa@google.com>
2023-09-08 11:45:45 +00:00
..
alpha UPSTREAM: mm/fault: convert remaining simple cases to lock_mm_and_find_vma() 2023-07-27 05:04:57 +00:00
arc UPSTREAM: mm/fault: convert remaining simple cases to lock_mm_and_find_vma() 2023-07-27 05:04:57 +00:00
arm UPSTREAM: arm/mm: Convert to using lock_mm_and_find_vma() 2023-07-27 05:04:33 +00:00
arm64 ANDROID: KVM: arm64: Don't update IOMMUs for share/unshare 2023-09-08 11:45:45 +00:00
csky UPSTREAM: mm/fault: convert remaining simple cases to lock_mm_and_find_vma() 2023-07-27 05:04:57 +00:00
hexagon UPSTREAM: mm/fault: convert remaining simple cases to lock_mm_and_find_vma() 2023-07-27 05:04:57 +00:00
ia64 BACKPORT: mm: always expand the stack with the mmap write lock held 2023-07-27 11:47:21 +00:00
loongarch UPSTREAM: mm/fault: convert remaining simple cases to lock_mm_and_find_vma() 2023-07-27 05:04:57 +00:00
m68k BACKPORT: mm: always expand the stack with the mmap write lock held 2023-07-27 11:47:21 +00:00
microblaze BACKPORT: mm: always expand the stack with the mmap write lock held 2023-07-27 11:47:21 +00:00
mips UPSTREAM: mips/mm: Convert to using lock_mm_and_find_vma() 2023-07-27 05:03:08 +00:00
nios2 UPSTREAM: mm/fault: convert remaining simple cases to lock_mm_and_find_vma() 2023-07-27 05:04:57 +00:00
openrisc BACKPORT: mm: always expand the stack with the mmap write lock held 2023-07-27 11:47:21 +00:00
parisc BACKPORT: mm: always expand the stack with the mmap write lock held 2023-07-27 11:47:21 +00:00
powerpc FROMGIT: mm: remove CONFIG_PER_VMA_LOCK ifdefs 2023-08-16 09:59:44 -07:00
riscv FROMGIT: mm: remove CONFIG_PER_VMA_LOCK ifdefs 2023-08-16 09:59:44 -07:00
s390 FROMGIT: mm: remove CONFIG_PER_VMA_LOCK ifdefs 2023-08-16 09:59:44 -07:00
sh UPSTREAM: mm/fault: convert remaining simple cases to lock_mm_and_find_vma() 2023-07-27 05:04:57 +00:00
sparc BACKPORT: mm: always expand the stack with the mmap write lock held 2023-07-27 11:47:21 +00:00
um BACKPORT: mm: always expand the stack with the mmap write lock held 2023-07-27 11:47:21 +00:00
x86 UPSTREAM: um: Only disable SSE on clang to work around old GCC bugs 2023-08-30 12:58:15 +00:00
xtensa UPSTREAM: mm/fault: convert remaining simple cases to lock_mm_and_find_vma() 2023-07-27 05:04:57 +00:00
.gitignore
Kconfig UPSTREAM: scs: add support for dynamic shadow call stacks 2023-05-25 15:37:14 -07:00