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Date:   Fri, 07 Dec 2018 09:58:55 -0800 (PST)
Subject:     Re: [PATCH v2 1/2] RISC-V: Select GENERIC_SCHED_CLOCK for clocksource drivers
In-Reply-To: <20181204102952.21297-2-anup@brainfault.org>
CC:     daniel.lezcano@linaro.org, tglx@linutronix.de,
        aou@eecs.berkeley.edu, atish.patra@wdc.com,
        Christoph Hellwig <hch@infradead.org>,
        linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
        anup@brainfault.org
From:   Palmer Dabbelt <palmer@sifive.com>
To:     anup@brainfault.org
Message-ID: <mhng-17317b78-68ae-4bf8-8914-e7d5a8348b82@palmer-si-x1c4>
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Sender: linux-kernel-owner@vger.kernel.org
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On Tue, 04 Dec 2018 02:29:51 PST (-0800), anup@brainfault.org wrote:
> The riscv_timer driver can provide sched_clock using "rdtime"
> instruction but to achieve this we require generic sched_clock
> framework hence this patch selects GENERIC_SCHED_CLOCK for RISCV.
>
> Signed-off-by: Anup Patel <anup@brainfault.org>
> ---
>  arch/riscv/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
> index 55da93f4e818..09a0f2582cad 100644
> --- a/arch/riscv/Kconfig
> +++ b/arch/riscv/Kconfig
> @@ -24,6 +24,7 @@ config RISCV
>  	select GENERIC_CPU_DEVICES
>  	select GENERIC_IRQ_SHOW
>  	select GENERIC_PCI_IOMAP
> +	select GENERIC_SCHED_CLOCK
>  	select GENERIC_STRNCPY_FROM_USER
>  	select GENERIC_STRNLEN_USER
>  	select GENERIC_SMP_IDLE_THREAD

Reviewed-by: Palmer Dabbelt <palmer@sifive.com>