openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

KVM: PPC: Make the VMX instruction emulation routines static 

These are only used locally. It fixes these W=1 compile errors :

../arch/powerpc/kvm/powerpc.c:1521:5: error: no previous prototype for ‘kvmppc_get_vmx_dword’ [-Werror=missing-prototypes]
 1521 | int kvmppc_get_vmx_dword(struct kvm_vcpu *vcpu, int index, u64 *val)
      |     ^~~~~~~~~~~~~~~~~~~~
../arch/powerpc/kvm/powerpc.c:1539:5: error: no previous prototype for ‘kvmppc_get_vmx_word’ [-Werror=missing-prototypes]
 1539 | int kvmppc_get_vmx_word(struct kvm_vcpu *vcpu, int index, u64 *val)
      |     ^~~~~~~~~~~~~~~~~~~
../arch/powerpc/kvm/powerpc.c:1557:5: error: no previous prototype for ‘kvmppc_get_vmx_hword’ [-Werror=missing-prototypes]
 1557 | int kvmppc_get_vmx_hword(struct kvm_vcpu *vcpu, int index, u64 *val)
      |     ^~~~~~~~~~~~~~~~~~~~
../arch/powerpc/kvm/powerpc.c:1575:5: error: no previous prototype for ‘kvmppc_get_vmx_byte’ [-Werror=missing-prototypes]
 1575 | int kvmppc_get_vmx_byte(struct kvm_vcpu *vcpu, int index, u64 *val)
      |     ^~~~~~~~~~~~~~~~~~~

Fixes: acc9eb9305 ("KVM: PPC: Reimplement LOAD_VMX/STORE_VMX instruction mmio emulation with analyse_instr() input")
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210104143206.695198-19-clg@kaod.org
This commit is contained in:
Cédric Le Goater 2021-01-04 15:32:01 +01:00 committed by Michael Ellerman
parent 9ae440fb3d
commit 9236f57a9e
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
arch/powerpc/kvm/powerpc.c
View File

@ -1518,7 +1518,7 @@ int kvmppc_handle_vmx_load(struct kvm_vcpu *vcpu,
return emulated;
}
int kvmppc_get_vmx_dword(struct kvm_vcpu *vcpu, int index, u64 *val)
static int kvmppc_get_vmx_dword(struct kvm_vcpu *vcpu, int index, u64 *val)
{
union kvmppc_one_reg reg;
int vmx_offset = 0;
@ -1536,7 +1536,7 @@ int kvmppc_get_vmx_dword(struct kvm_vcpu *vcpu, int index, u64 *val)
return result;
}
int kvmppc_get_vmx_word(struct kvm_vcpu *vcpu, int index, u64 *val)
static int kvmppc_get_vmx_word(struct kvm_vcpu *vcpu, int index, u64 *val)
{
union kvmppc_one_reg reg;
int vmx_offset = 0;
@ -1554,7 +1554,7 @@ int kvmppc_get_vmx_word(struct kvm_vcpu *vcpu, int index, u64 *val)
return result;
}
int kvmppc_get_vmx_hword(struct kvm_vcpu *vcpu, int index, u64 *val)
static int kvmppc_get_vmx_hword(struct kvm_vcpu *vcpu, int index, u64 *val)
{
union kvmppc_one_reg reg;
int vmx_offset = 0;
@ -1572,7 +1572,7 @@ int kvmppc_get_vmx_hword(struct kvm_vcpu *vcpu, int index, u64 *val)
return result;
}
int kvmppc_get_vmx_byte(struct kvm_vcpu *vcpu, int index, u64 *val)
static int kvmppc_get_vmx_byte(struct kvm_vcpu *vcpu, int index, u64 *val)
{
union kvmppc_one_reg reg;
int vmx_offset = 0;