From: Arnd Bergmann Date: Mon, 24 Jul 2023 12:18:42 +0000 (+0200) Subject: KVM: arm64: fix __kvm_host_psci_cpu_entry() prototype X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=01b94b0f3922039f7d3e0d1eeb33b8891746b65f;p=linux.git KVM: arm64: fix __kvm_host_psci_cpu_entry() prototype The kvm_host_psci_cpu_entry() function was renamed in order to add a wrapper around it, but the prototype did not change, so now the missing-prototype warning came back in W=1 builds: arch/arm64/kvm/hyp/nvhe/psci-relay.c:203:28: error: no previous prototype for function '__kvm_host_psci_cpu_entry' [-Werror,-Wmissing-prototypes] asmlinkage void __noreturn __kvm_host_psci_cpu_entry(bool is_cpu_on) Fixes: dcf89d1111995 ("KVM: arm64: Add missing BTI instructions") Signed-off-by: Arnd Bergmann Acked-by: Marc Zyngier Link: https://lore.kernel.org/r/20230724121850.1386668-1-arnd@kernel.org Signed-off-by: Oliver Upton --- diff --git a/arch/arm64/include/asm/kvm_asm.h b/arch/arm64/include/asm/kvm_asm.h index 7d170aaa2db41..24e28bb2d95b6 100644 --- a/arch/arm64/include/asm/kvm_asm.h +++ b/arch/arm64/include/asm/kvm_asm.h @@ -278,7 +278,7 @@ asmlinkage void __noreturn hyp_panic_bad_stack(void); asmlinkage void kvm_unexpected_el2_exception(void); struct kvm_cpu_context; void handle_trap(struct kvm_cpu_context *host_ctxt); -asmlinkage void __noreturn kvm_host_psci_cpu_entry(bool is_cpu_on); +asmlinkage void __noreturn __kvm_host_psci_cpu_entry(bool is_cpu_on); void __noreturn __pkvm_init_finalise(void); void kvm_nvhe_prepare_backtrace(unsigned long fp, unsigned long pc); void kvm_patch_vector_branch(struct alt_instr *alt,