diff options
author | Sean Christopherson <seanjc@google.com> | 2021-06-22 13:05:13 -0700 |
---|---|---|
committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-06-24 04:31:17 -0400 |
commit | 7a4f1a75b78c10d0d0e90841f45a60e12f599eff (patch) | |
tree | 0064b164b1eecaa4abe13afeb695b053596333f3 /tools/testing | |
parent | 96d41cfd1bb9964602fabea9c7e72ca723f749db (diff) |
KVM: selftests: Unconditionally use memslot 0 when loading elf binary
Use memslot '0' for all vm_vaddr_alloc() calls when loading the test
binary. This is the first step toward adding a helper to handle page
allocations with a default value for the target memslot.
No functional change intended.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210622200529.3650424-4-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/testing')
-rw-r--r-- | tools/testing/selftests/kvm/dirty_log_test.c | 2 | ||||
-rw-r--r-- | tools/testing/selftests/kvm/hardware_disable_test.c | 2 | ||||
-rw-r--r-- | tools/testing/selftests/kvm/include/kvm_util.h | 3 | ||||
-rw-r--r-- | tools/testing/selftests/kvm/lib/elf.c | 6 | ||||
-rw-r--r-- | tools/testing/selftests/kvm/lib/kvm_util.c | 2 | ||||
-rw-r--r-- | tools/testing/selftests/kvm/x86_64/set_boot_cpu_id.c | 2 |
6 files changed, 7 insertions, 10 deletions
diff --git a/tools/testing/selftests/kvm/dirty_log_test.c b/tools/testing/selftests/kvm/dirty_log_test.c index b4d24f50aca6..9026fa4ea133 100644 --- a/tools/testing/selftests/kvm/dirty_log_test.c +++ b/tools/testing/selftests/kvm/dirty_log_test.c @@ -680,7 +680,7 @@ static struct kvm_vm *create_vm(enum vm_guest_mode mode, uint32_t vcpuid, pr_info("Testing guest mode: %s\n", vm_guest_mode_string(mode)); vm = vm_create(mode, DEFAULT_GUEST_PHY_PAGES + extra_pg_pages, O_RDWR); - kvm_vm_elf_load(vm, program_invocation_name, 0, 0); + kvm_vm_elf_load(vm, program_invocation_name); #ifdef __x86_64__ vm_create_irqchip(vm); #endif diff --git a/tools/testing/selftests/kvm/hardware_disable_test.c b/tools/testing/selftests/kvm/hardware_disable_test.c index 4b8db3bce610..b21c69a56daa 100644 --- a/tools/testing/selftests/kvm/hardware_disable_test.c +++ b/tools/testing/selftests/kvm/hardware_disable_test.c @@ -105,7 +105,7 @@ static void run_test(uint32_t run) CPU_SET(i, &cpu_set); vm = vm_create(VM_MODE_DEFAULT, DEFAULT_GUEST_PHY_PAGES, O_RDWR); - kvm_vm_elf_load(vm, program_invocation_name, 0, 0); + kvm_vm_elf_load(vm, program_invocation_name); vm_create_irqchip(vm); pr_debug("%s: [%d] start vcpus\n", __func__, run); diff --git a/tools/testing/selftests/kvm/include/kvm_util.h b/tools/testing/selftests/kvm/include/kvm_util.h index 35739567189e..59608b17707d 100644 --- a/tools/testing/selftests/kvm/include/kvm_util.h +++ b/tools/testing/selftests/kvm/include/kvm_util.h @@ -98,8 +98,7 @@ uint32_t kvm_vm_reset_dirty_ring(struct kvm_vm *vm); int kvm_memcmp_hva_gva(void *hva, struct kvm_vm *vm, const vm_vaddr_t gva, size_t len); -void kvm_vm_elf_load(struct kvm_vm *vm, const char *filename, - uint32_t data_memslot, uint32_t pgd_memslot); +void kvm_vm_elf_load(struct kvm_vm *vm, const char *filename); void vm_dump(FILE *stream, struct kvm_vm *vm, uint8_t indent); diff --git a/tools/testing/selftests/kvm/lib/elf.c b/tools/testing/selftests/kvm/lib/elf.c index bc75a91e00a6..edeeaf73d3b1 100644 --- a/tools/testing/selftests/kvm/lib/elf.c +++ b/tools/testing/selftests/kvm/lib/elf.c @@ -111,8 +111,7 @@ static void elfhdr_get(const char *filename, Elf64_Ehdr *hdrp) * by the image and it needs to have sufficient available physical pages, to * back the virtual pages used to load the image. */ -void kvm_vm_elf_load(struct kvm_vm *vm, const char *filename, - uint32_t data_memslot, uint32_t pgd_memslot) +void kvm_vm_elf_load(struct kvm_vm *vm, const char *filename) { off_t offset, offset_rv; Elf64_Ehdr hdr; @@ -164,8 +163,7 @@ void kvm_vm_elf_load(struct kvm_vm *vm, const char *filename, seg_vend |= vm->page_size - 1; size_t seg_size = seg_vend - seg_vstart + 1; - vm_vaddr_t vaddr = vm_vaddr_alloc(vm, seg_size, seg_vstart, - data_memslot, pgd_memslot); + vm_vaddr_t vaddr = vm_vaddr_alloc(vm, seg_size, seg_vstart, 0, 0); TEST_ASSERT(vaddr == seg_vstart, "Unable to allocate " "virtual memory for segment at requested min addr,\n" " segment idx: %u\n" diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c index 8ea854d7822d..52b9639b5d6d 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_with_vcpus(enum vm_guest_mode mode, uint32_t nr_vcpus, pages = vm_adjust_num_guest_pages(mode, pages); vm = vm_create(mode, pages, O_RDWR); - kvm_vm_elf_load(vm, program_invocation_name, 0, 0); + kvm_vm_elf_load(vm, program_invocation_name); #ifdef __x86_64__ vm_create_irqchip(vm); diff --git a/tools/testing/selftests/kvm/x86_64/set_boot_cpu_id.c b/tools/testing/selftests/kvm/x86_64/set_boot_cpu_id.c index fd309fb9e2c4..ae76436af0cc 100644 --- a/tools/testing/selftests/kvm/x86_64/set_boot_cpu_id.c +++ b/tools/testing/selftests/kvm/x86_64/set_boot_cpu_id.c @@ -90,7 +90,7 @@ static struct kvm_vm *create_vm(void) pages = vm_adjust_num_guest_pages(VM_MODE_DEFAULT, pages); vm = vm_create(VM_MODE_DEFAULT, pages, O_RDWR); - kvm_vm_elf_load(vm, program_invocation_name, 0, 0); + kvm_vm_elf_load(vm, program_invocation_name); vm_create_irqchip(vm); return vm; |