| Message ID | 173c9b64c4c43cd585f6b177a7d434dcedc905fa.1705916069.git.haibo1.xu@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | RISCV: Add kvm Sstc timer selftests | expand |
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@ventanamicro.com> > Signed-off-by: Haibo Xu <haibo1.xu@intel.com> > --- > 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@ventanamicro.com>
On Mon, Jan 22, 2024 at 8:21 PM Andrew Jones <ajones@ventanamicro.com> wrote: > > 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@ventanamicro.com> > > Signed-off-by: Haibo Xu <haibo1.xu@intel.com> > > --- > > 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@ventanamicro.com> Thanks!
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; };
Change signed type to unsigned in test_args struct which only make sense for unsigned value. Suggested-by: Andrew Jones <ajones@ventanamicro.com> Signed-off-by: Haibo Xu <haibo1.xu@intel.com> --- tools/testing/selftests/kvm/aarch64/arch_timer.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)