Messages in this thread Patch in this message | | | From | Souptick Joarder <> | Subject | [PATCH] kvm: x86: Mark __kvm_vcpu_halt() as static | Date | Sat, 9 Jan 2021 08:39:32 +0530 |
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Kernel test robot throws below warning ->
>> arch/x86/kvm/x86.c:7979:5: warning: no previous prototype for >> '__kvm_vcpu_halt' [-Wmissing-prototypes] 7979 | int __kvm_vcpu_halt(struct kvm_vcpu *vcpu, int state, int reason) | ^~~~~~~~~~~~~~~
Marking __kvm_vcpu_halt() as static as it is used inside this file.
Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com> --- arch/x86/kvm/x86.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 61499e1..c2fdf14 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -109,6 +109,7 @@ static void __kvm_set_rflags(struct kvm_vcpu *vcpu, unsigned long rflags); static void store_regs(struct kvm_vcpu *vcpu); static int sync_regs(struct kvm_vcpu *vcpu); +static int __kvm_vcpu_halt(struct kvm_vcpu *vcpu, int state, int reason); struct kvm_x86_ops kvm_x86_ops __read_mostly; EXPORT_SYMBOL_GPL(kvm_x86_ops); @@ -7976,7 +7977,7 @@ void kvm_arch_exit(void) kmem_cache_destroy(x86_fpu_cache); } -int __kvm_vcpu_halt(struct kvm_vcpu *vcpu, int state, int reason) +static int __kvm_vcpu_halt(struct kvm_vcpu *vcpu, int state, int reason) { ++vcpu->stat.halt_exits; if (lapic_in_kernel(vcpu)) { -- 1.9.1
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