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kvm: selftests: aarch64: compile with warnings on

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aarch64 fixups needed to compile with warnings as errors.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Andrew Jones 2019-05-23 12:16:34 +02:00 committed by Paolo Bonzini
parent 55eda003f0
commit 98e683443b
1 changed files with 5 additions and 4 deletions
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9
tools/testing/selftests/kvm/lib/aarch64/processor.c
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@ -7,6 +7,8 @@
#define _GNU_SOURCE /* for program_invocation_name */
#include <linux/compiler.h>
#include "kvm_util.h"
#include "../kvm_util_internal.h"
#include "processor.h"
@ -67,15 +69,13 @@ static uint64_t ptrs_per_pgd(struct kvm_vm *vm)
return 1 << (vm->va_bits - shift);
}
static uint64_t ptrs_per_pte(struct kvm_vm *vm)
static uint64_t __maybe_unused ptrs_per_pte(struct kvm_vm *vm)
{
return 1 << (vm->page_shift - 3);
}
void virt_pgd_alloc(struct kvm_vm *vm, uint32_t pgd_memslot)
{
int rc;
if (!vm->pgd_created) {
vm_paddr_t paddr = vm_phy_pages_alloc(vm,
page_align(vm, ptrs_per_pgd(vm) * 8) / vm->page_size,
@ -181,6 +181,7 @@ vm_paddr_t addr_gva2gpa(struct kvm_vm *vm, vm_vaddr_t gva)
unmapped_gva:
TEST_ASSERT(false, "No mapping for vm virtual address, "
"gva: 0x%lx", gva);
exit(1);
}
static void pte_dump(FILE *stream, struct kvm_vm *vm, uint8_t indent, uint64_t page, int level)
@ -312,6 +313,6 @@ void vcpu_dump(FILE *stream, struct kvm_vm *vm, uint32_t vcpuid, uint8_t indent)
get_reg(vm, vcpuid, ARM64_CORE_REG(regs.pstate), &pstate);
get_reg(vm, vcpuid, ARM64_CORE_REG(regs.pc), &pc);
fprintf(stream, "%*spstate: 0x%.16llx pc: 0x%.16llx\n",
fprintf(stream, "%*spstate: 0x%.16lx pc: 0x%.16lx\n",
indent, "", pstate, pc);
}