On Mon, Jan 22, 2024 at 05:58:32PM +0800, Haibo Xu wrote:
> Change signed type to unsigned in test_args struct which
> only make sense for unsigned value.
>
> Suggested-by: Andrew Jones <ajones@xxxxxxxxxxxxxxxx>
> Signed-off-by: Haibo Xu <haibo1.xu@xxxxxxxxx>
> ---
> tools/testing/selftests/kvm/aarch64/arch_timer.c | 12 ++++++------
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/tools/testing/selftests/kvm/aarch64/arch_timer.c b/tools/testing/selftests/kvm/aarch64/arch_timer.c
> index 274b8465b42a..3260fefcc1b3 100644
> --- a/tools/testing/selftests/kvm/aarch64/arch_timer.c
> +++ b/tools/testing/selftests/kvm/aarch64/arch_timer.c
> @@ -42,10 +42,10 @@
> #define TIMER_TEST_MIGRATION_FREQ_MS 2
>
> struct test_args {
> - int nr_vcpus;
> - int nr_iter;
> - int timer_period_ms;
> - int migration_freq_ms;
> + uint32_t nr_vcpus;
> + uint32_t nr_iter;
> + uint32_t timer_period_ms;
> + uint32_t migration_freq_ms;
> struct kvm_arm_counter_offset offset;
> };
>
> @@ -57,7 +57,7 @@ static struct test_args test_args = {
> .offset = { .reserved = 1 },
> };
>
> -#define msecs_to_usecs(msec) ((msec) * 1000LL)
> +#define msecs_to_usecs(msec) ((msec) * 1000ULL)
>
> #define GICD_BASE_GPA 0x8000000ULL
> #define GICR_BASE_GPA 0x80A0000ULL
> @@ -72,7 +72,7 @@ enum guest_stage {
>
> /* Shared variables between host and guest */
> struct test_vcpu_shared_data {
> - int nr_iter;
> + uint32_t nr_iter;
> enum guest_stage guest_stage;
> uint64_t xcnt;
> };
> --
> 2.34.1
>
Reviewed-by: Andrew Jones <ajones@xxxxxxxxxxxxxxxx>
