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Message-Id: <20220311055056.57265-30-seanjc@google.com>
Date: Fri, 11 Mar 2022 05:49:40 +0000
From: Sean Christopherson <seanjc@...gle.com>
To: linux-kernel@...r.kernel.org
Cc: Sean Christopherson <seanjc@...gle.com>
Subject: [RFC PATCH 029/105] KVM: selftests: Rename 'struct vcpu' to 'struct kvm_vcpu'
Signed-off-by: Sean Christopherson <seanjc@...gle.com>
---
.../selftests/kvm/include/kvm_util_base.h | 11 ++++---
tools/testing/selftests/kvm/lib/kvm_util.c | 32 +++++++++----------
.../selftests/kvm/lib/s390x/processor.c | 2 +-
.../selftests/kvm/lib/x86_64/processor.c | 8 ++---
4 files changed, 27 insertions(+), 26 deletions(-)
diff --git a/tools/testing/selftests/kvm/include/kvm_util_base.h b/tools/testing/selftests/kvm/include/kvm_util_base.h
index a71b532f07b2..bf9fe3b17705 100644
--- a/tools/testing/selftests/kvm/include/kvm_util_base.h
+++ b/tools/testing/selftests/kvm/include/kvm_util_base.h
@@ -16,6 +16,7 @@
#include <linux/kvm.h>
#include "linux/rbtree.h"
+
#include <sys/ioctl.h>
#include "sparsebit.h"
@@ -43,7 +44,7 @@ struct userspace_mem_region {
struct hlist_node slot_node;
};
-struct vcpu {
+struct kvm_vcpu {
struct list_head list;
uint32_t id;
int fd;
@@ -92,7 +93,7 @@ struct kvm_vm {
continue; \
else
-struct vcpu *vcpu_get(struct kvm_vm *vm, uint32_t vcpuid);
+struct kvm_vcpu *vcpu_get(struct kvm_vm *vm, uint32_t vcpuid);
/*
* Virtual Translation Tables Dump
@@ -624,17 +625,17 @@ struct kvm_vm *vm_create_with_vcpus(enum vm_guest_mode mode, uint32_t nr_vcpus,
* Create a VM with a single vCPU with reasonable defaults and @extra_mem_pages
* additional pages of guest memory. Returns the VM and vCPU (via out param).
*/
-struct kvm_vm *__vm_create_with_one_vcpu(struct vcpu **vcpu,
+struct kvm_vm *__vm_create_with_one_vcpu(struct kvm_vcpu **vcpu,
uint64_t extra_mem_pages,
void *guest_code);
-static inline struct kvm_vm *vm_create_with_one_vcpu(struct vcpu **vcpu,
+static inline struct kvm_vm *vm_create_with_one_vcpu(struct kvm_vcpu **vcpu,
void *guest_code)
{
return __vm_create_with_one_vcpu(vcpu, 0, guest_code);
}
-struct vcpu *vm_recreate_with_one_vcpu(struct kvm_vm *vm);
+struct kvm_vcpu *vm_recreate_with_one_vcpu(struct kvm_vm *vm);
/*
* Adds a vCPU with reasonable defaults (e.g. a stack)
diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c
index d164b3962bb7..7ce12a163483 100644
--- a/tools/testing/selftests/kvm/lib/kvm_util.c
+++ b/tools/testing/selftests/kvm/lib/kvm_util.c
@@ -365,7 +365,7 @@ struct kvm_vm *vm_create_default(uint32_t vcpuid, uint64_t extra_mem_pages,
(uint32_t []){ vcpuid });
}
-struct kvm_vm *__vm_create_with_one_vcpu(struct vcpu **vcpu,
+struct kvm_vm *__vm_create_with_one_vcpu(struct kvm_vcpu **vcpu,
uint64_t extra_mem_pages,
void *guest_code)
{
@@ -409,7 +409,7 @@ void kvm_vm_restart(struct kvm_vm *vmp)
}
}
-struct vcpu *vm_recreate_with_one_vcpu(struct kvm_vm *vm)
+struct kvm_vcpu *vm_recreate_with_one_vcpu(struct kvm_vm *vm)
{
kvm_vm_restart(vm);
@@ -488,23 +488,23 @@ kvm_userspace_memory_region_find(struct kvm_vm *vm, uint64_t start,
return ®ion->region;
}
-static struct vcpu *vcpu_find(struct kvm_vm *vm, uint32_t vcpuid)
+static struct kvm_vcpu *vcpu_find(struct kvm_vm *vm, uint32_t vcpu_id)
{
- struct vcpu *vcpu;
+ struct kvm_vcpu *vcpu;
list_for_each_entry(vcpu, &vm->vcpus, list) {
- if (vcpu->id == vcpuid)
+ if (vcpu->id == vcpu_id)
return vcpu;
}
return NULL;
}
-struct vcpu *vcpu_get(struct kvm_vm *vm, uint32_t vcpuid)
+struct kvm_vcpu *vcpu_get(struct kvm_vm *vm, uint32_t vcpu_id)
{
- struct vcpu *vcpu = vcpu_find(vm, vcpuid);
+ struct kvm_vcpu *vcpu = vcpu_find(vm, vcpu_id);
- TEST_ASSERT(vcpu, "vCPU %d does not exist", vcpuid);
+ TEST_ASSERT(vcpu, "vCPU %d does not exist", vcpu_id);
return vcpu;
}
@@ -520,7 +520,7 @@ struct vcpu *vcpu_get(struct kvm_vm *vm, uint32_t vcpuid)
*
* Removes a vCPU from a VM and frees its resources.
*/
-static void vm_vcpu_rm(struct kvm_vm *vm, struct vcpu *vcpu)
+static void vm_vcpu_rm(struct kvm_vm *vm, struct kvm_vcpu *vcpu)
{
int ret;
@@ -544,7 +544,7 @@ static void vm_vcpu_rm(struct kvm_vm *vm, struct vcpu *vcpu)
void kvm_vm_release(struct kvm_vm *vmp)
{
- struct vcpu *vcpu, *tmp;
+ struct kvm_vcpu *vcpu, *tmp;
int ret;
list_for_each_entry_safe(vcpu, tmp, &vmp->vcpus, list)
@@ -1073,7 +1073,7 @@ static int vcpu_mmap_sz(void)
*/
void vm_vcpu_add(struct kvm_vm *vm, uint32_t vcpuid)
{
- struct vcpu *vcpu;
+ struct kvm_vcpu *vcpu;
/* Confirm a vcpu with the specified id doesn't already exist. */
TEST_ASSERT(!vcpu_find(vm, vcpuid), "vCPU%d already exists\n", vcpuid);
@@ -1448,7 +1448,7 @@ void vm_create_irqchip(struct kvm_vm *vm)
*/
struct kvm_run *vcpu_state(struct kvm_vm *vm, uint32_t vcpuid)
{
- struct vcpu *vcpu = vcpu_get(vm, vcpuid);
+ struct kvm_vcpu *vcpu = vcpu_get(vm, vcpuid);
return vcpu->run;
}
@@ -1489,7 +1489,7 @@ int _vcpu_run(struct kvm_vm *vm, uint32_t vcpuid)
void vcpu_run_complete_io(struct kvm_vm *vm, uint32_t vcpuid)
{
- struct vcpu *vcpu = vcpu_get(vm, vcpuid);
+ struct kvm_vcpu *vcpu = vcpu_get(vm, vcpuid);
int ret;
vcpu->run->immediate_exit = 1;
@@ -1533,7 +1533,7 @@ struct kvm_reg_list *vcpu_get_reg_list(struct kvm_vm *vm, uint32_t vcpuid)
int __vcpu_ioctl(struct kvm_vm *vm, uint32_t vcpuid,
unsigned long cmd, void *arg)
{
- struct vcpu *vcpu = vcpu_get(vm, vcpuid);
+ struct kvm_vcpu *vcpu = vcpu_get(vm, vcpuid);
return ioctl(vcpu->fd, cmd, arg);
}
@@ -1548,7 +1548,7 @@ void _vcpu_ioctl(struct kvm_vm *vm, uint32_t vcpuid, unsigned long cmd,
void *vcpu_map_dirty_ring(struct kvm_vm *vm, uint32_t vcpuid)
{
- struct vcpu *vcpu = vcpu_get(vm, vcpuid);
+ struct kvm_vcpu *vcpu = vcpu_get(vm, vcpuid);
uint32_t size = vm->dirty_ring_size;
TEST_ASSERT(size > 0, "Should enable dirty ring first");
@@ -1765,7 +1765,7 @@ void vm_dump(FILE *stream, struct kvm_vm *vm, uint8_t indent)
{
int ctr;
struct userspace_mem_region *region;
- struct vcpu *vcpu;
+ struct kvm_vcpu *vcpu;
fprintf(stream, "%*smode: 0x%x\n", indent, "", vm->mode);
fprintf(stream, "%*sfd: %i\n", indent, "", vm->fd);
diff --git a/tools/testing/selftests/kvm/lib/s390x/processor.c b/tools/testing/selftests/kvm/lib/s390x/processor.c
index df9d9650d916..aec15ca9d887 100644
--- a/tools/testing/selftests/kvm/lib/s390x/processor.c
+++ b/tools/testing/selftests/kvm/lib/s390x/processor.c
@@ -207,7 +207,7 @@ void vcpu_args_set(struct kvm_vm *vm, uint32_t vcpuid, unsigned int num, ...)
void vcpu_dump(FILE *stream, struct kvm_vm *vm, uint32_t vcpuid, uint8_t indent)
{
- struct vcpu *vcpu = vcpu_get(vm, vcpuid);
+ struct kvm_vcpu *vcpu = vcpu_get(vm, vcpuid);
fprintf(stream, "%*spstate: psw: 0x%.16llx:0x%.16llx\n",
indent, "", vcpu->run->psw_mask, vcpu->run->psw_addr);
diff --git a/tools/testing/selftests/kvm/lib/x86_64/processor.c b/tools/testing/selftests/kvm/lib/x86_64/processor.c
index e9b3f254e8f9..289a73262f8c 100644
--- a/tools/testing/selftests/kvm/lib/x86_64/processor.c
+++ b/tools/testing/selftests/kvm/lib/x86_64/processor.c
@@ -805,7 +805,7 @@ uint64_t kvm_get_feature_msr(uint64_t msr_index)
*/
struct kvm_cpuid2 *vcpu_get_cpuid(struct kvm_vm *vm, uint32_t vcpuid)
{
- struct vcpu *vcpu = vcpu_get(vm, vcpuid);
+ struct kvm_vcpu *vcpu = vcpu_get(vm, vcpuid);
struct kvm_cpuid2 *cpuid;
int max_ent;
int rc = -1;
@@ -982,7 +982,7 @@ struct kvm_msr_list *kvm_get_msr_index_list(void)
return list;
}
-static int vcpu_save_xsave_state(struct kvm_vm *vm, struct vcpu *vcpu,
+static int vcpu_save_xsave_state(struct kvm_vm *vm, struct kvm_vcpu *vcpu,
struct kvm_x86_state *state)
{
int size;
@@ -1000,7 +1000,7 @@ static int vcpu_save_xsave_state(struct kvm_vm *vm, struct vcpu *vcpu,
struct kvm_x86_state *vcpu_save_state(struct kvm_vm *vm, uint32_t vcpuid)
{
- struct vcpu *vcpu = vcpu_get(vm, vcpuid);
+ struct kvm_vcpu *vcpu = vcpu_get(vm, vcpuid);
struct kvm_msr_list *list;
struct kvm_x86_state *state;
int nmsrs, r, i;
@@ -1081,7 +1081,7 @@ struct kvm_x86_state *vcpu_save_state(struct kvm_vm *vm, uint32_t vcpuid)
void vcpu_load_state(struct kvm_vm *vm, uint32_t vcpuid, struct kvm_x86_state *state)
{
- struct vcpu *vcpu = vcpu_get(vm, vcpuid);
+ struct kvm_vcpu *vcpu = vcpu_get(vm, vcpuid);
int r;
r = ioctl(vcpu->fd, KVM_SET_SREGS, &state->sregs);
--
2.35.1.723.g4982287a31-goog
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