Re: [PATCH v4 07/10] powerpc/watchpoint: Rename current H_SET_MODE DAWR macro

Jordan Niethe
2020-07-20T01:53:27Z

On Fri, Jul 17, 2020 at 2:11 PM Ravi Bangoria
<ravi.bangoria@linux.ibm.com> wrote:
>
> Current H_SET_MODE hcall macro name for setting/resetting DAWR0 is
> H_SET_MODE_RESOURCE_SET_DAWR. Add suffix 0 to macro name as well.
>
> Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Reviewed-by: Jordan Niethe <jniethe5@gmail.com>
> ---
> arch/powerpc/include/asm/hvcall.h | 2 +-
> arch/powerpc/include/asm/plpar_wrappers.h | 2 +-
> arch/powerpc/kvm/book3s_hv.c | 2 +-
> 3 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h
> index 43486e773bd6..b785e9f0071c 100644
> --- a/arch/powerpc/include/asm/hvcall.h
> +++ b/arch/powerpc/include/asm/hvcall.h
> @@ -355,7 +355,7 @@
>
> /* Values for 2nd argument to H_SET_MODE */
> #define H_SET_MODE_RESOURCE_SET_CIABR 1
> -#define H_SET_MODE_RESOURCE_SET_DAWR 2
> +#define H_SET_MODE_RESOURCE_SET_DAWR0 2
> #define H_SET_MODE_RESOURCE_ADDR_TRANS_MODE 3
> #define H_SET_MODE_RESOURCE_LE 4
>
> diff --git a/arch/powerpc/include/asm/plpar_wrappers.h b/arch/powerpc/include/asm/plpar_wrappers.h
> index 4293c5d2ddf4..d12c3680d946 100644
> --- a/arch/powerpc/include/asm/plpar_wrappers.h
> +++ b/arch/powerpc/include/asm/plpar_wrappers.h
> @@ -312,7 +312,7 @@ static inline long plpar_set_ciabr(unsigned long ciabr)
>
> static inline long plpar_set_watchpoint0(unsigned long dawr0, unsigned long dawrx0)
> {
> - return plpar_set_mode(0, H_SET_MODE_RESOURCE_SET_DAWR, dawr0, dawrx0);
> + return plpar_set_mode(0, H_SET_MODE_RESOURCE_SET_DAWR0, dawr0, dawrx0);
> }
>
> static inline long plpar_signal_sys_reset(long cpu)
> diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
> index 6bf66649ab92..7ad692c2d7c7 100644
> --- a/arch/powerpc/kvm/book3s_hv.c
> +++ b/arch/powerpc/kvm/book3s_hv.c
> @@ -764,7 +764,7 @@ static int kvmppc_h_set_mode(struct kvm_vcpu *vcpu, unsigned long mflags,
> return H_P3;
> vcpu->arch.ciabr = value1;
> return H_SUCCESS;
> - case H_SET_MODE_RESOURCE_SET_DAWR:
> + case H_SET_MODE_RESOURCE_SET_DAWR0:
> if (!kvmppc_power8_compatible(vcpu))
> return H_P2;
> if (!ppc_breakpoint_available())
> --
> 2.26.2
>