From: Thomas Huth <thuth@xxxxxxxxxx>
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@xxxxxxxxxx>
Signed-off-by: Alexander Graf <agraf@xxxxxxx>
---
arch/powerpc/include/asm/ppc-opcode.h | 2 +-
arch/powerpc/kvm/book3s.c | 3 ++-
arch/powerpc/kvm/book3s_32_mmu_host.c | 1 +
arch/powerpc/kvm/book3s_64_mmu_host.c | 1 +
arch/powerpc/kvm/book3s_emulate.c | 1 +
arch/powerpc/kvm/book3s_hv.c | 8 ++++----
arch/powerpc/kvm/book3s_paired_singles.c | 2 +-
arch/powerpc/kvm/powerpc.c | 2 +-
8 files changed, 12 insertions(+), 8 deletions(-)
diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h
index 8452335..790f5d1 100644
--- a/arch/powerpc/include/asm/ppc-opcode.h
+++ b/arch/powerpc/include/asm/ppc-opcode.h
@@ -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 */
diff --git a/arch/powerpc/kvm/book3s.c b/arch/powerpc/kvm/book3s.c
index 05ea8fc..53285d5 100644
--- a/arch/powerpc/kvm/book3s.c
+++ b/arch/powerpc/kvm/book3s.c
@@ -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;
diff --git a/arch/powerpc/kvm/book3s_32_mmu_host.c b/arch/powerpc/kvm/book3s_32_mmu_host.c
index 2035d16..d5c9bfe 100644
--- a/arch/powerpc/kvm/book3s_32_mmu_host.c
+++ b/arch/powerpc/kvm/book3s_32_mmu_host.c
@@ -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 */
diff --git a/arch/powerpc/kvm/book3s_64_mmu_host.c b/arch/powerpc/kvm/book3s_64_mmu_host.c
index b982d92..79ad35a 100644
--- a/arch/powerpc/kvm/book3s_64_mmu_host.c
+++ b/arch/powerpc/kvm/book3s_64_mmu_host.c
@@ -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
diff --git a/arch/powerpc/kvm/book3s_emulate.c b/arch/powerpc/kvm/book3s_emulate.c
index 5a2bc4b..2afdb9c 100644
--- a/arch/powerpc/kvm/book3s_emulate.c
+++ b/arch/powerpc/kvm/book3s_emulate.c
@@ -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
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
index 68d067a..6e588ac 100644
--- a/arch/powerpc/kvm/book3s_hv.c
+++ b/arch/powerpc/kvm/book3s_hv.c
@@ -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;
diff --git a/arch/powerpc/kvm/book3s_paired_singles.c b/arch/powerpc/kvm/book3s_paired_singles.c
index bd6ab16..a759d9a 100644
--- a/arch/powerpc/kvm/book3s_paired_singles.c
+++ b/arch/powerpc/kvm/book3s_paired_singles.c
@@ -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;
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index e5dde32..2e51289 100644
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -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;
--
1.8.1.4
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