diff options
| author | Pierre-Clément Tosi <[email protected]> | 2024-06-10 07:32:34 +0100 |
|---|---|---|
| committer | Oliver Upton <[email protected]> | 2024-06-20 17:40:54 +0000 |
| commit | 3c6eb64876937e38672fba63f11634b9ef3013e1 (patch) | |
| tree | af2d90332ac027d7fb566d705cdd4b726b8f67e4 | |
| parent | 4ab3f9dd561b428460038a9bb041e92db6197f18 (diff) | |
KVM: arm64: VHE: Mark __hyp_call_panic __noreturn
Given that the sole purpose of __hyp_call_panic() is to call panic(), a
__noreturn function, give it the __noreturn attribute, removing the need
for its caller to use unreachable().
Signed-off-by: Pierre-Clément Tosi <[email protected]>
Acked-by: Will Deacon <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Oliver Upton <[email protected]>
| -rw-r--r-- | arch/arm64/kvm/hyp/vhe/switch.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm64/kvm/hyp/vhe/switch.c b/arch/arm64/kvm/hyp/vhe/switch.c index 8fbb6a2e0559..ee1e1c5847e7 100644 --- a/arch/arm64/kvm/hyp/vhe/switch.c +++ b/arch/arm64/kvm/hyp/vhe/switch.c @@ -388,7 +388,7 @@ int __kvm_vcpu_run(struct kvm_vcpu *vcpu) return ret; } -static void __hyp_call_panic(u64 spsr, u64 elr, u64 par) +static void __noreturn __hyp_call_panic(u64 spsr, u64 elr, u64 par) { struct kvm_cpu_context *host_ctxt; struct kvm_vcpu *vcpu; @@ -413,7 +413,6 @@ void __noreturn hyp_panic(void) u64 par = read_sysreg_par(); __hyp_call_panic(spsr, elr, par); - unreachable(); } asmlinkage void kvm_unexpected_el2_exception(void) |