Re: [PATCH v4 2/6] Partially revert "KVM: Pass kvm_init()'s opaque param to additional arch funcs"

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On 16/02/2022 03:15, Chao Gao wrote:
This partially reverts commit b99040853738 ("KVM: Pass kvm_init()'s opaque
param to additional arch funcs") remove opaque from
kvm_arch_check_processor_compat because no one uses this opaque now.
Address conflicts for ARM (due to file movement) and manually handle RISC-V
which comes after the commit.

And changes about kvm_arch_hardware_setup() in original commit are still
needed so they are not reverted.

Signed-off-by: Chao Gao <chao.gao@xxxxxxxxx>
Reviewed-by: Sean Christopherson <seanjc@xxxxxxxxxx>
---
  arch/arm64/kvm/arm.c       |  2 +-
  arch/mips/kvm/mips.c       |  2 +-
  arch/powerpc/kvm/powerpc.c |  2 +-
  arch/riscv/kvm/main.c      |  2 +-
  arch/s390/kvm/kvm-s390.c   |  2 +-
  arch/x86/kvm/x86.c         |  2 +-
  include/linux/kvm_host.h   |  2 +-
  virt/kvm/kvm_main.c        | 16 +++-------------
  8 files changed, 10 insertions(+), 20 deletions(-)

diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c
index ecc5958e27fe..0165cf3aac3a 100644
--- a/arch/arm64/kvm/arm.c
+++ b/arch/arm64/kvm/arm.c
@@ -73,7 +73,7 @@ int kvm_arch_hardware_setup(void *opaque)
  	return 0;
  }
-int kvm_arch_check_processor_compat(void *opaque)
+int kvm_arch_check_processor_compat(void)
  {
  	return 0;
  }

For arm64 :

Reviewed-by: Suzuki K Poulose <suzuki.poulose@xxxxxxx>



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