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hyperv: rename vcpu_id to vp_index

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In Hyper-V-related code, vCPUs are identified by their VP (virtual
processor) index.  Since it's customary for "vcpu_id" in QEMU to mean
APIC id, rename the respective variables to "vp_index" to make the
distinction clear.

Signed-off-by: Roman Kagan <rkagan@virtuozzo.com>
Message-Id: <20180702134156.13404-2-rkagan@virtuozzo.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Roman Kagan 2018-07-02 16:41:55 +03:00 committed by Paolo Bonzini
parent 696c706642
commit 1b2013ea5d
3 changed files with 13 additions and 13 deletions
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16
hw/misc/hyperv_testdev.c
View File

@ -57,7 +57,7 @@ static void free_sint_route_index(HypervTestDev *dev, int i)
dev->sint_route[i] = NULL; dev->sint_route[i] = NULL;
} }
static int find_sint_route_index(HypervTestDev *dev, uint32_t vcpu_id, static int find_sint_route_index(HypervTestDev *dev, uint32_t vp_index,
uint32_t sint) uint32_t sint)
{ {
HvSintRoute *sint_route; HvSintRoute *sint_route;
@ -65,7 +65,7 @@ static int find_sint_route_index(HypervTestDev *dev, uint32_t vcpu_id,
for (i = 0; i < ARRAY_SIZE(dev->sint_route); i++) { for (i = 0; i < ARRAY_SIZE(dev->sint_route); i++) {
sint_route = dev->sint_route[i]; sint_route = dev->sint_route[i];
if (sint_route && sint_route->vcpu_id == vcpu_id && if (sint_route && sint_route->vp_index == vp_index &&
sint_route->sint == sint) { sint_route->sint == sint) {
return i; return i;
} }
@ -74,7 +74,7 @@ static int find_sint_route_index(HypervTestDev *dev, uint32_t vcpu_id,
} }
static void hv_synic_test_dev_control(HypervTestDev *dev, uint32_t ctl, static void hv_synic_test_dev_control(HypervTestDev *dev, uint32_t ctl,
uint32_t vcpu_id, uint32_t sint) uint32_t vp_index, uint32_t sint)
{ {
int i; int i;
HvSintRoute *sint_route; HvSintRoute *sint_route;
@ -83,19 +83,19 @@ static void hv_synic_test_dev_control(HypervTestDev *dev, uint32_t ctl,
case HV_TEST_DEV_SINT_ROUTE_CREATE: case HV_TEST_DEV_SINT_ROUTE_CREATE:
i = alloc_sint_route_index(dev); i = alloc_sint_route_index(dev);
assert(i >= 0); assert(i >= 0);
sint_route = kvm_hv_sint_route_create(vcpu_id, sint, NULL); sint_route = kvm_hv_sint_route_create(vp_index, sint, NULL);
assert(sint_route); assert(sint_route);
dev->sint_route[i] = sint_route; dev->sint_route[i] = sint_route;
break; break;
case HV_TEST_DEV_SINT_ROUTE_DESTROY: case HV_TEST_DEV_SINT_ROUTE_DESTROY:
i = find_sint_route_index(dev, vcpu_id, sint); i = find_sint_route_index(dev, vp_index, sint);
assert(i >= 0); assert(i >= 0);
sint_route = dev->sint_route[i]; sint_route = dev->sint_route[i];
kvm_hv_sint_route_destroy(sint_route); kvm_hv_sint_route_destroy(sint_route);
free_sint_route_index(dev, i); free_sint_route_index(dev, i);
break; break;
case HV_TEST_DEV_SINT_ROUTE_SET_SINT: case HV_TEST_DEV_SINT_ROUTE_SET_SINT:
i = find_sint_route_index(dev, vcpu_id, sint); i = find_sint_route_index(dev, vp_index, sint);
assert(i >= 0); assert(i >= 0);
sint_route = dev->sint_route[i]; sint_route = dev->sint_route[i];
kvm_hv_sint_route_set_sint(sint_route); kvm_hv_sint_route_set_sint(sint_route);
@ -117,8 +117,8 @@ static void hv_test_dev_control(void *opaque, hwaddr addr, uint64_t data,
case HV_TEST_DEV_SINT_ROUTE_DESTROY: case HV_TEST_DEV_SINT_ROUTE_DESTROY:
case HV_TEST_DEV_SINT_ROUTE_SET_SINT: { case HV_TEST_DEV_SINT_ROUTE_SET_SINT: {
uint8_t sint = data & 0xFF; uint8_t sint = data & 0xFF;
uint8_t vcpu_id = (data >> 8ULL) & 0xFF; uint8_t vp_index = (data >> 8ULL) & 0xFF;
hv_synic_test_dev_control(dev, ctl, vcpu_id, sint); hv_synic_test_dev_control(dev, ctl, vp_index, sint);
break; break;
} }
default: default:

6
target/i386/hyperv.c
View File

@ -72,7 +72,7 @@ static void kvm_hv_sint_ack_handler(EventNotifier *notifier)
} }
} }
HvSintRoute *kvm_hv_sint_route_create(uint32_t vcpu_id, uint32_t sint, HvSintRoute *kvm_hv_sint_route_create(uint32_t vp_index, uint32_t sint,
HvSintAckClb sint_ack_clb) HvSintAckClb sint_ack_clb)
{ {
HvSintRoute *sint_route; HvSintRoute *sint_route;
@ -92,7 +92,7 @@ HvSintRoute *kvm_hv_sint_route_create(uint32_t vcpu_id, uint32_t sint,
event_notifier_set_handler(&sint_route->sint_ack_notifier, event_notifier_set_handler(&sint_route->sint_ack_notifier,
kvm_hv_sint_ack_handler); kvm_hv_sint_ack_handler);
gsi = kvm_irqchip_add_hv_sint_route(kvm_state, vcpu_id, sint); gsi = kvm_irqchip_add_hv_sint_route(kvm_state, vp_index, sint);
if (gsi < 0) { if (gsi < 0) {
goto err_gsi; goto err_gsi;
} }
@ -105,7 +105,7 @@ HvSintRoute *kvm_hv_sint_route_create(uint32_t vcpu_id, uint32_t sint,
} }
sint_route->gsi = gsi; sint_route->gsi = gsi;
sint_route->sint_ack_clb = sint_ack_clb; sint_route->sint_ack_clb = sint_ack_clb;
sint_route->vcpu_id = vcpu_id; sint_route->vp_index = vp_index;
sint_route->sint = sint; sint_route->sint = sint;
return sint_route; return sint_route;

4
target/i386/hyperv.h
View File

@ -23,7 +23,7 @@ typedef void (*HvSintAckClb)(HvSintRoute *sint_route);
struct HvSintRoute { struct HvSintRoute {
uint32_t sint; uint32_t sint;
uint32_t vcpu_id; uint32_t vp_index;
int gsi; int gsi;
EventNotifier sint_set_notifier; EventNotifier sint_set_notifier;
EventNotifier sint_ack_notifier; EventNotifier sint_ack_notifier;
@ -32,7 +32,7 @@ struct HvSintRoute {
int kvm_hv_handle_exit(X86CPU *cpu, struct kvm_hyperv_exit *exit); int kvm_hv_handle_exit(X86CPU *cpu, struct kvm_hyperv_exit *exit);
HvSintRoute *kvm_hv_sint_route_create(uint32_t vcpu_id, uint32_t sint, HvSintRoute *kvm_hv_sint_route_create(uint32_t vp_index, uint32_t sint,
HvSintAckClb sint_ack_clb); HvSintAckClb sint_ack_clb);
void kvm_hv_sint_route_destroy(HvSintRoute *sint_route); void kvm_hv_sint_route_destroy(HvSintRoute *sint_route);