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HV:common:transfer local variable type

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The local variable type should be transfer to non-basic type,
chaned it to length-prefix(uint32_t,int32_t ...) type.

Char *type or char array type which used to pointer a string
will be keeped.

V1->V2 add extra comments.

Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Huihuang Shi
2018-06-28 16:27:12 +08:00
committed by lijinxia
parent 4ec690fde3
commit b8384ea0dd
8 changed files with 30 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
hypervisor/common/hypercall.c
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@@ -43,7 +43,7 @@ int64_t hcall_get_api_version(struct vm *vm, uint64_t param)
static int handle_vpic_irqline(struct vm *vm, int irq, enum irq_mode mode)
{
int ret = -1;
int32_t ret = -1;
if (vm == NULL)
return ret;
@@ -67,7 +67,7 @@ static int handle_vpic_irqline(struct vm *vm, int irq, enum irq_mode mode)
static int
handle_vioapic_irqline(struct vm *vm, int irq, enum irq_mode mode)
{
int ret = -1;
int32_t ret = -1;
if (vm == NULL)
return ret;
@@ -91,8 +91,8 @@ handle_vioapic_irqline(struct vm *vm, int irq, enum irq_mode mode)
static int handle_virt_irqline(struct vm *vm, uint64_t target_vmid,
struct acrn_irqline *param, enum irq_mode mode)
{
int ret = 0;
long intr_type;
int32_t ret = 0;
uint32_t intr_type;
struct vm *target_vm = get_vm_from_vmid(target_vmid);
if ((vm == NULL) || (param == NULL))
@@ -205,7 +205,7 @@ int64_t hcall_pause_vm(uint64_t vmid)
int64_t hcall_create_vcpu(struct vm *vm, uint64_t vmid, uint64_t param)
{
int ret;
int32_t ret;
uint16_t pcpu_id;
struct acrn_create_vcpu cv;
@@ -274,7 +274,7 @@ int64_t hcall_pulse_irqline(struct vm *vm, uint64_t vmid, uint64_t param)
int64_t hcall_inject_msi(struct vm *vm, uint64_t vmid, uint64_t param)
{
int ret = 0;
int32_t ret = 0;
struct acrn_msi_entry msi;
struct vm *target_vm = get_vm_from_vmid(vmid);
@@ -474,7 +474,7 @@ int64_t hcall_set_vm_memmaps(struct vm *vm, uint64_t param)
struct set_memmaps set_memmaps;
struct memory_map *regions;
struct vm *target_vm;
unsigned int idx;
uint32_t idx;
if (!is_vm0(vm)) {
pr_err("%s: ERROR! Not coming from service vm",
@@ -496,7 +496,7 @@ int64_t hcall_set_vm_memmaps(struct vm *vm, uint64_t param)
return -1;
}
idx = 0;
idx = 0U;
/*TODO: use copy_from_gpa for this buffer page */
regions = GPA2HVA(vm, set_memmaps.memmaps_gpa);
while (idx < set_memmaps.memmaps_num) {
@@ -711,7 +711,7 @@ int64_t hcall_setup_sbuf(struct vm *vm, uint64_t param)
int64_t hcall_get_cpu_pm_state(struct vm *vm, uint64_t cmd, uint64_t param)
{
int target_vm_id;
int32_t target_vm_id;
struct vm *target_vm;
target_vm_id = (cmd & PMCMD_VMID_MASK) >> PMCMD_VMID_SHIFT;
@@ -736,7 +736,7 @@ int64_t hcall_get_cpu_pm_state(struct vm *vm, uint64_t cmd, uint64_t param)
return 0;
}
case PMCMD_GET_PX_DATA: {
int pn;
int32_t pn;
struct cpu_px_data *px_data;
/* For now we put px data as per-vm,