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KVM: PPC: Fix warnings from sparse

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When compiling the KVM code for POWER with "make C=1", sparse
complains about functions missing proper prototypes and a 64-bit
constant missing the ULL prefix. Let's fix this by making the
functions static or by including the proper header with the
prototypes, and by appending a ULL prefix to the constant
PPC_MPPE_ADDRESS_MASK.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Thomas Huth 2015-05-22 09:25:02 +02:00 committed by Alexander Graf
parent 129fd4233b
commit 5358a96341
8 changed files with 12 additions and 8 deletions
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2
arch/powerpc/include/asm/ppc-opcode.h
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@ -287,7 +287,7 @@
/* POWER8 Micro Partition Prefetch (MPP) parameters */
/* Address mask is common for LOGMPP instruction and MPPR SPR */
#define PPC_MPPE_ADDRESS_MASK 0xffffffffc000
#define PPC_MPPE_ADDRESS_MASK 0xffffffffc000ULL
/* Bits 60 and 61 of MPP SPR should be set to one of the following */
/* Aborting the fetch is indeed setting 00 in the table size bits */

3
arch/powerpc/kvm/book3s.c
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@ -240,7 +240,8 @@ void kvmppc_core_queue_inst_storage(struct kvm_vcpu *vcpu, ulong flags)
kvmppc_book3s_queue_irqprio(vcpu, BOOK3S_INTERRUPT_INST_STORAGE);
}
int kvmppc_book3s_irqprio_deliver(struct kvm_vcpu *vcpu, unsigned int priority)
static int kvmppc_book3s_irqprio_deliver(struct kvm_vcpu *vcpu,
unsigned int priority)
{
int deliver = 1;
int vec = 0;

1
arch/powerpc/kvm/book3s_32_mmu_host.c
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@ -26,6 +26,7 @@
#include <asm/machdep.h>
#include <asm/mmu_context.h>
#include <asm/hw_irq.h>
#include "book3s.h"
/* #define DEBUG_MMU */
/* #define DEBUG_SR */

1
arch/powerpc/kvm/book3s_64_mmu_host.c
View File

@ -28,6 +28,7 @@
#include <asm/mmu_context.h>
#include <asm/hw_irq.h>
#include "trace_pr.h"
#include "book3s.h"
#define PTE_SIZE 12

1
arch/powerpc/kvm/book3s_emulate.c
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@ -23,6 +23,7 @@
#include <asm/reg.h>
#include <asm/switch_to.h>
#include <asm/time.h>
#include "book3s.h"
#define OP_19_XOP_RFID 18
#define OP_19_XOP_RFI 50

8
arch/powerpc/kvm/book3s_hv.c
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@ -214,12 +214,12 @@ static void kvmppc_set_msr_hv(struct kvm_vcpu *vcpu, u64 msr)
kvmppc_end_cede(vcpu);
}
void kvmppc_set_pvr_hv(struct kvm_vcpu *vcpu, u32 pvr)
static void kvmppc_set_pvr_hv(struct kvm_vcpu *vcpu, u32 pvr)
{
vcpu->arch.pvr = pvr;
}
int kvmppc_set_arch_compat(struct kvm_vcpu *vcpu, u32 arch_compat)
static int kvmppc_set_arch_compat(struct kvm_vcpu *vcpu, u32 arch_compat)
{
unsigned long pcr = 0;
struct kvmppc_vcore *vc = vcpu->arch.vcore;
@ -259,7 +259,7 @@ int kvmppc_set_arch_compat(struct kvm_vcpu *vcpu, u32 arch_compat)
return 0;
}
void kvmppc_dump_regs(struct kvm_vcpu *vcpu)
static void kvmppc_dump_regs(struct kvm_vcpu *vcpu)
{
int r;
@ -292,7 +292,7 @@ void kvmppc_dump_regs(struct kvm_vcpu *vcpu)
vcpu->arch.last_inst);
}
struct kvm_vcpu *kvmppc_find_vcpu(struct kvm *kvm, int id)
static struct kvm_vcpu *kvmppc_find_vcpu(struct kvm *kvm, int id)
{
int r;
struct kvm_vcpu *v, *ret = NULL;

2
arch/powerpc/kvm/book3s_paired_singles.c
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@ -352,7 +352,7 @@ static inline u32 inst_get_field(u32 inst, int msb, int lsb)
return kvmppc_get_field(inst, msb + 32, lsb + 32);
}
bool kvmppc_inst_is_paired_single(struct kvm_vcpu *vcpu, u32 inst)
static bool kvmppc_inst_is_paired_single(struct kvm_vcpu *vcpu, u32 inst)
{
if (!(vcpu->arch.hflags & BOOK3S_HFLAG_PAIRED_SINGLE))
return false;

2
arch/powerpc/kvm/powerpc.c
View File

@ -660,7 +660,7 @@ int kvm_cpu_has_pending_timer(struct kvm_vcpu *vcpu)
return kvmppc_core_pending_dec(vcpu);
}
enum hrtimer_restart kvmppc_decrementer_wakeup(struct hrtimer *timer)
static enum hrtimer_restart kvmppc_decrementer_wakeup(struct hrtimer *timer)
{
struct kvm_vcpu *vcpu;