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HV: cleanup coding style violation

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- replace MACROs with inline functions
 - remove unused local viarbles
 - fix build errors

Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
This commit is contained in:
Yonghua Huang
2018-07-05 01:30:18 +08:00
committed by lijinxia
parent b0deb1b5bd
commit cc7167026b
5 changed files with 33 additions and 41 deletions
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1
hypervisor/arch/x86/guest/vioapic.c
View File

@@ -536,7 +536,6 @@ vioapic_reset(struct vioapic *vioapic)
struct vioapic *
vioapic_init(struct vm *vm)
{
int i;
struct vioapic *vioapic;
vioapic = calloc(1, sizeof(struct vioapic));

62
hypervisor/arch/x86/guest/vlapic.c
View File

@@ -49,34 +49,28 @@
#define ACRN_DBG_LAPIC 6
#if VLAPIC_VERBOS
#define VLAPIC_CTR_IRR(vlapic, msg) \
do { \
struct lapic_reg *irrptr = &(vlapic)->apic_page->irr[0]; \
dev_dbg(ACRN_DBG_LAPIC, msg " irr0 0x%08x", irrptr[0].val); \
dev_dbg(ACRN_DBG_LAPIC, msg " irr1 0x%08x", irrptr[1].val); \
dev_dbg(ACRN_DBG_LAPIC, msg " irr2 0x%08x", irrptr[2].val); \
dev_dbg(ACRN_DBG_LAPIC, msg " irr3 0x%08x", irrptr[3].val); \
dev_dbg(ACRN_DBG_LAPIC, msg " irr4 0x%08x", irrptr[4].val); \
dev_dbg(ACRN_DBG_LAPIC, msg " irr5 0x%08x", irrptr[5].val); \
dev_dbg(ACRN_DBG_LAPIC, msg " irr6 0x%08x", irrptr[6].val); \
dev_dbg(ACRN_DBG_LAPIC, msg " irr7 0x%08x", irrptr[7].val); \
} while (0)
static inline void vlapic_dump_irr(struct vlapic *vlapic, char *msg)
{
int i;
struct lapic_reg *irrptr = &(vlapic)->apic_page->irr[0];
#define VLAPIC_CTR_ISR(vlapic, msg) \
do { \
struct lapic_reg *isrptr = &(vlapic)->apic_page->isr[0]; \
dev_dbg(ACRN_DBG_LAPIC, msg " isr0 0x%08x", isrptr[0].val); \
dev_dbg(ACRN_DBG_LAPIC, msg " isr1 0x%08x", isrptr[1].val); \
dev_dbg(ACRN_DBG_LAPIC, msg " isr2 0x%08x", isrptr[2].val); \
dev_dbg(ACRN_DBG_LAPIC, msg " isr3 0x%08x", isrptr[3].val); \
dev_dbg(ACRN_DBG_LAPIC, msg " isr4 0x%08x", isrptr[4].val); \
dev_dbg(ACRN_DBG_LAPIC, msg " isr5 0x%08x", isrptr[5].val); \
dev_dbg(ACRN_DBG_LAPIC, msg " isr6 0x%08x", isrptr[6].val); \
dev_dbg(ACRN_DBG_LAPIC, msg " isr7 0x%08x", isrptr[7].val); \
} while (0)
for (i = 0; i < 8; i++)
dev_dbg(ACRN_DBG_LAPIC, "%s irr%d 0x%08x",
msg, i, irrptr[i].val);
}
static inline void vlapic_dump_isr(struct vlapic *vlapic, char *msg)
{
int i;
struct lapic_reg *isrptr = &(vlapic)->apic_page->isr[0];
for (i = 0; i < 8; i++)
dev_dbg(ACRN_DBG_LAPIC, "%s isr%d 0x%08x",
msg, i, isrptr[0].val);
}
#else
#define VLAPIC_CTR_IRR(vlapic, msg)
#define VLAPIC_CTR_ISR(vlapic, msg)
#define vlapic_dump_irr(vlapic, msg)
#define vlapic_dump_isr(vlapic, msg)
#endif
/*APIC-v APIC-access address */
@@ -481,14 +475,14 @@ vlapic_set_intr_ready(struct vlapic *vlapic, uint32_t vector, bool level)
idx, tmrptr[idx].val, level ? "level" : "edge");
}
VLAPIC_CTR_IRR(vlapic, "vlapic_set_intr_ready");
vlapic_dump_irr(vlapic, "vlapic_set_intr_ready");
return 1;
}
static inline int
lvt_off_to_idx(uint32_t offset)
{
int index;
uint32_t index = -1U;
switch (offset) {
case APIC_OFFSET_CMCI_LVT:
@@ -513,10 +507,9 @@ lvt_off_to_idx(uint32_t offset)
index = APIC_LVT_ERROR;
break;
default:
index = -1;
break;
}
ASSERT(index >= 0 && index <= VLAPIC_MAXLVT_INDEX,
ASSERT(index <= VLAPIC_MAXLVT_INDEX,
"%s: invalid lvt index %d for offset %#x",
__func__, index, offset);
@@ -783,7 +776,7 @@ vlapic_process_eoi(struct vlapic *vlapic)
isrptr[i].val &= ~(1U << (uint32_t)bitpos);
vector = i * 32 + (int32_t)bitpos;
dev_dbg(ACRN_DBG_LAPIC, "EOI vector %d", vector);
VLAPIC_CTR_ISR(vlapic, "vlapic_process_eoi");
vlapic_dump_isr(vlapic, "vlapic_process_eoi");
vlapic->isrvec_stk_top--;
vlapic_update_ppr(vlapic);
if ((tmrptr[i].val & (1U << (uint32_t)bitpos)) != 0U) {
@@ -1179,11 +1172,11 @@ vlapic_intr_accepted(struct vlapic *vlapic, uint32_t vector)
irrptr = &lapic->irr[0];
atomic_clear_int(&irrptr[idx].val, 1 << (vector % 32));
VLAPIC_CTR_IRR(vlapic, "vlapic_intr_accepted");
vlapic_dump_irr(vlapic, "vlapic_intr_accepted");
isrptr = &lapic->isr[0];
isrptr[idx].val |= 1U << (vector % 32);
VLAPIC_CTR_ISR(vlapic, "vlapic_intr_accepted");
vlapic_dump_isr(vlapic, "vlapic_intr_accepted");
/*
* Update the PPR
@@ -1528,8 +1521,7 @@ void
vlapic_init(struct vlapic *vlapic)
{
ASSERT(vlapic->vm != NULL, "%s: vm is not initialized", __func__);
ASSERT(vlapic->vcpu->vcpu_id >= 0U &&
vlapic->vcpu->vcpu_id < phys_cpu_num,
ASSERT(vlapic->vcpu->vcpu_id < phys_cpu_num,
"%s: vcpu_id is not initialized", __func__);
ASSERT(vlapic->apic_page != NULL,
"%s: apic_page is not initialized", __func__);