Messages in this thread | | | Date | Fri, 28 Aug 2020 18:25:57 +0100 | From | Catalin Marinas <> | Subject | [GIT PULL] arm64 fixes for 5.9-rc3 |
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Hi Linus,
Please pull the arm64 fixes below. Thanks.
The following changes since commit d012a7190fc1fd72ed48911e77ca97ba4521bccd:
Linux 5.9-rc2 (2020-08-23 14:08:43 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux tags/arm64-fixes
for you to fetch changes up to 71a7f8cb1ca4ca7214a700b1243626759b6c11d4:
KVM: arm64: Set HCR_EL2.PTW to prevent AT taking synchronous exception (2020-08-28 15:27:47 +0100)
---------------------------------------------------------------- - Fix kernel build with the integrated LLVM assembler which doesn't see the -Wa,-march option.
- Fix "make vdso_install" when COMPAT_VDSO is disabled.
- Make KVM more robust if the AT S1E1R instruction triggers an exception (architecture corner cases).
---------------------------------------------------------------- Frank van der Linden (1): arm64: vdso32: make vdso32 install conditional
James Morse (3): KVM: arm64: Add kvm_extable for vaxorcism code KVM: arm64: Survive synchronous exceptions caused by AT instructions KVM: arm64: Set HCR_EL2.PTW to prevent AT taking synchronous exception
Sami Tolvanen (1): arm64: use a common .arch preamble for inline assembly
arch/arm64/Makefile | 14 +++++-- arch/arm64/include/asm/compiler.h | 6 +++ arch/arm64/include/asm/kvm_arm.h | 3 +- arch/arm64/include/asm/kvm_asm.h | 43 ++++++++++++++++++++++ arch/arm64/include/asm/tlbflush.h | 6 ++- arch/arm64/kernel/image-vars.h | 4 ++ arch/arm64/kernel/vmlinux.lds.S | 8 ++++ arch/arm64/kvm/hyp/entry.S | 15 +++++--- arch/arm64/kvm/hyp/hyp-entry.S | 65 +++++++++++++++++++++------------ arch/arm64/kvm/hyp/include/hyp/switch.h | 39 ++++++++++++++++++-- arch/arm64/kvm/hyp/nvhe/switch.c | 5 +++ arch/arm64/kvm/hyp/vhe/switch.c | 5 +++ 12 files changed, 172 insertions(+), 41 deletions(-)
-- Catalin
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