From bd61395ae8393f28f4b084702acd6f5f02b1f7c0 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Fri, 29 Apr 2022 22:01:23 -0700 Subject: [PATCH] KVM: arm64: nvhe: Eliminate kernel-doc warnings Don't use begin-kernel-doc notation (/**) for comments that are not in kernel-doc format. This prevents these kernel-doc warnings: arch/arm64/kvm/hyp/nvhe/switch.c:126: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Disable host events, enable guest events arch/arm64/kvm/hyp/nvhe/switch.c:146: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Disable guest events, enable host events arch/arm64/kvm/hyp/nvhe/switch.c:164: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Handler for protected VM restricted exceptions. arch/arm64/kvm/hyp/nvhe/switch.c:176: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Handler for protected VM MSR, MRS or System instruction execution in AArch64. arch/arm64/kvm/hyp/nvhe/switch.c:196: warning: Function parameter or member 'vcpu' not described in 'kvm_handle_pvm_fpsimd' arch/arm64/kvm/hyp/nvhe/switch.c:196: warning: Function parameter or member 'exit_code' not described in 'kvm_handle_pvm_fpsimd' arch/arm64/kvm/hyp/nvhe/switch.c:196: warning: expecting prototype for Handler for protected floating(). Prototype was for kvm_handle_pvm_fpsimd() instead Fixes: 09cf57eba304 ("KVM: arm64: Split hyp/switch.c to VHE/nVHE") Fixes: 1423afcb4117 ("KVM: arm64: Trap access to pVM restricted features") Signed-off-by: Randy Dunlap Reported-by: kernel test robot Cc: Fuad Tabba Cc: Marc Zyngier Cc: David Brazdil Cc: James Morse Cc: Alexandru Elisei Cc: Suzuki K Poulose Cc: linux-arm-kernel@lists.infradead.org Cc: kvmarm@lists.cs.columbia.edu Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20220430050123.2844-1-rdunlap@infradead.org --- arch/arm64/kvm/hyp/nvhe/switch.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/kvm/hyp/nvhe/switch.c b/arch/arm64/kvm/hyp/nvhe/switch.c index 6410d21..476196e 100644 --- a/arch/arm64/kvm/hyp/nvhe/switch.c +++ b/arch/arm64/kvm/hyp/nvhe/switch.c @@ -120,7 +120,7 @@ static void __hyp_vgic_restore_state(struct kvm_vcpu *vcpu) } } -/** +/* * Disable host events, enable guest events */ static bool __pmu_switch_to_guest(struct kvm_cpu_context *host_ctxt) @@ -140,7 +140,7 @@ static bool __pmu_switch_to_guest(struct kvm_cpu_context *host_ctxt) return (pmu->events_host || pmu->events_guest); } -/** +/* * Disable guest events, enable host events */ static void __pmu_switch_to_host(struct kvm_cpu_context *host_ctxt) @@ -158,7 +158,7 @@ static void __pmu_switch_to_host(struct kvm_cpu_context *host_ctxt) write_sysreg(pmu->events_host, pmcntenset_el0); } -/** +/* * Handler for protected VM MSR, MRS or System instruction execution in AArch64. * * Returns true if the hypervisor has handled the exit, and control should go @@ -175,7 +175,7 @@ static bool kvm_handle_pvm_sys64(struct kvm_vcpu *vcpu, u64 *exit_code) kvm_handle_pvm_sysreg(vcpu, exit_code)); } -/** +/* * Handler for protected floating-point and Advanced SIMD accesses. * * Returns true if the hypervisor has handled the exit, and control should go -- 2.7.4