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authorSean Christopherson <seanjc@google.com>2022-06-02 13:41:33 -0700
committerPaolo Bonzini <pbonzini@redhat.com>2022-06-11 11:47:22 -0400
commit768e9a61856b75de08f5efa5813bb3e7f16ec271 (patch)
tree013104333c2f15ff33996b92a2b5b5dc6fc1853a /tools/testing/selftests/kvm/x86_64/amx_test.c
parentKVM: selftests: Require vCPU output array when creating VM with vCPUs (diff)
downloadlinux-dev-768e9a61856b75de08f5efa5813bb3e7f16ec271.tar.xz
linux-dev-768e9a61856b75de08f5efa5813bb3e7f16ec271.zip
KVM: selftests: Purge vm+vcpu_id == vcpu silliness
Take a vCPU directly instead of a VM+vcpu pair in all vCPU-scoped helpers and ioctls. Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/testing/selftests/kvm/x86_64/amx_test.c')
-rw-r--r--tools/testing/selftests/kvm/x86_64/amx_test.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/tools/testing/selftests/kvm/x86_64/amx_test.c b/tools/testing/selftests/kvm/x86_64/amx_test.c
index 7755fe8fcffb..b421c8369dba 100644
--- a/tools/testing/selftests/kvm/x86_64/amx_test.c
+++ b/tools/testing/selftests/kvm/x86_64/amx_test.c
@@ -351,11 +351,11 @@ int main(int argc, char *argv[])
}
run = vcpu->run;
- vcpu_regs_get(vm, vcpu->id, &regs1);
+ vcpu_regs_get(vcpu, &regs1);
/* Register #NM handler */
vm_init_descriptor_tables(vm);
- vcpu_init_descriptor_tables(vm, vcpu->id);
+ vcpu_init_descriptor_tables(vcpu);
vm_install_exception_handler(vm, NM_VECTOR, guest_nm_handler);
/* amx cfg for guest_code */
@@ -369,16 +369,16 @@ int main(int argc, char *argv[])
/* xsave data for guest_code */
xsavedata = vm_vaddr_alloc_pages(vm, 3);
memset(addr_gva2hva(vm, xsavedata), 0, 3 * getpagesize());
- vcpu_args_set(vm, vcpu->id, 3, amx_cfg, tiledata, xsavedata);
+ vcpu_args_set(vcpu, 3, amx_cfg, tiledata, xsavedata);
for (stage = 1; ; stage++) {
- vcpu_run(vm, vcpu->id);
+ vcpu_run(vcpu);
TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
"Stage %d: unexpected exit reason: %u (%s),\n",
stage, run->exit_reason,
exit_reason_str(run->exit_reason));
- switch (get_ucall(vm, vcpu->id, &uc)) {
+ switch (get_ucall(vcpu, &uc)) {
case UCALL_ABORT:
TEST_FAIL("%s at %s:%ld", (const char *)uc.args[0],
__FILE__, uc.args[1]);
@@ -403,7 +403,7 @@ int main(int argc, char *argv[])
* size subtract 8K amx size.
*/
amx_offset = xsave_restore_size - NUM_TILES*TILE_SIZE;
- state = vcpu_save_state(vm, vcpu->id);
+ state = vcpu_save_state(vcpu);
void *amx_start = (void *)state->xsave + amx_offset;
void *tiles_data = (void *)addr_gva2hva(vm, tiledata);
/* Only check TMM0 register, 1 tile */
@@ -424,21 +424,21 @@ int main(int argc, char *argv[])
TEST_FAIL("Unknown ucall %lu", uc.cmd);
}
- state = vcpu_save_state(vm, vcpu->id);
+ state = vcpu_save_state(vcpu);
memset(&regs1, 0, sizeof(regs1));
- vcpu_regs_get(vm, vcpu->id, &regs1);
+ vcpu_regs_get(vcpu, &regs1);
kvm_vm_release(vm);
/* Restore state in a new VM. */
vcpu = vm_recreate_with_one_vcpu(vm);
- vcpu_set_cpuid(vm, vcpu->id, kvm_get_supported_cpuid());
- vcpu_load_state(vm, vcpu->id, state);
+ vcpu_set_cpuid(vcpu, kvm_get_supported_cpuid());
+ vcpu_load_state(vcpu, state);
run = vcpu->run;
kvm_x86_state_cleanup(state);
memset(&regs2, 0, sizeof(regs2));
- vcpu_regs_get(vm, vcpu->id, &regs2);
+ vcpu_regs_get(vcpu, &regs2);
TEST_ASSERT(!memcmp(&regs1, &regs2, sizeof(regs2)),
"Unexpected register values after vcpu_load_state; rdi: %lx rsi: %lx",
(ulong) regs2.rdi, (ulong) regs2.rsi);