Messages in this thread | | | Date | Sat, 22 Aug 2020 16:31:18 +0100 | From | Catalin Marinas <> | Subject | [GIT PULL] arm64 fixes for 5.9-rc2 |
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Hi Linus,
Please pull the arm64 updates below. Thanks.
The following changes since commit 9123e3a74ec7b934a4a099e98af6a61c2f80bbf5:
Linux 5.9-rc1 (2020-08-16 13:04:57 -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 8d75785a814241587802655cc33e384230744f0c:
ARM64: vdso32: Install vdso32 from vdso_install (2020-08-21 19:11:44 +0100)
---------------------------------------------------------------- - Allow booting of late secondary CPUs affected by erratum 1418040 (currently they are parked if none of the early CPUs are affected by this erratum).
- Add the 32-bit vdso Makefile to the vdso_install rule so that 'make vdso_install' installs the 32-bit compat vdso when it is compiled.
- Print a warning that untrusted guests without a CPU erratum workaround (Cortex-A57 832075) may deadlock the affected system.
---------------------------------------------------------------- Marc Zyngier (2): arm64: Move handling of erratum 1418040 into C code arm64: Allow booting of late CPUs affected by erratum 1418040
Rob Herring (1): KVM: arm64: Print warning when cpu erratum can cause guests to deadlock
Stephen Boyd (1): ARM64: vdso32: Install vdso32 from vdso_install
arch/arm64/Makefile | 1 + arch/arm64/kernel/cpu_errata.c | 2 ++ arch/arm64/kernel/entry.S | 21 --------------------- arch/arm64/kernel/process.c | 34 ++++++++++++++++++++++++++++++++++ arch/arm64/kernel/vdso32/Makefile | 2 +- arch/arm64/kvm/arm.c | 4 ++++ 6 files changed, 42 insertions(+), 22 deletions(-)
-- Catalin
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