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authorSean Christopherson <seanjc@google.com>2023-02-24 22:28:32 +0300
committerSean Christopherson <seanjc@google.com>2023-03-24 02:11:36 +0300
commit7ffc2e89518a3ad9b81faad67254737d87073f44 (patch)
tree73c72116e1a2856bb0afa54c39b4d60c35743990
parent752b8a9b4d98da55ab84cfb0d37adca8cd3d17b1 (diff)
downloadlinux-7ffc2e89518a3ad9b81faad67254737d87073f44.tar.xz
KVM: MIPS: Make kvm_mips_callbacks const
Make kvm_mips_callbacks fully const as it's now hardcoded to point at kvm_vz_callbacks, the only remaining the set of callbacks. Link: https://lore.kernel.org/all/beb697c2-dfad-780e-4638-76b229f28731@linaro.org Suggested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Link: https://lore.kernel.org/r/20230224192832.1286267-1-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.com>
-rw-r--r--arch/mips/include/asm/kvm_host.h2
-rw-r--r--arch/mips/kvm/vz.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h
index 2803c9c21ef9..957121a495f0 100644
--- a/arch/mips/include/asm/kvm_host.h
+++ b/arch/mips/include/asm/kvm_host.h
@@ -757,7 +757,7 @@ struct kvm_mips_callbacks {
int (*vcpu_run)(struct kvm_vcpu *vcpu);
void (*vcpu_reenter)(struct kvm_vcpu *vcpu);
};
-extern struct kvm_mips_callbacks *kvm_mips_callbacks;
+extern const struct kvm_mips_callbacks * const kvm_mips_callbacks;
int kvm_mips_emulation_init(void);
/* Debug: dump vcpu state */
diff --git a/arch/mips/kvm/vz.c b/arch/mips/kvm/vz.c
index dafab003ea0d..3d21cbfa7443 100644
--- a/arch/mips/kvm/vz.c
+++ b/arch/mips/kvm/vz.c
@@ -3305,7 +3305,7 @@ static struct kvm_mips_callbacks kvm_vz_callbacks = {
};
/* FIXME: Get rid of the callbacks now that trap-and-emulate is gone. */
-struct kvm_mips_callbacks *kvm_mips_callbacks = &kvm_vz_callbacks;
+const struct kvm_mips_callbacks * const kvm_mips_callbacks = &kvm_vz_callbacks;
int kvm_mips_emulation_init(void)
{