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Date: Mon, 6 May 2024 12:25:21 +0530
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Subject: Re: [PATCH v2 1/2] arm64/arch_timer: include <linux/percpu.h>
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To: Puranjay Mohan <puranjay@kernel.org>,
 Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>,
 Sumit Garg <sumit.garg@linaro.org>, Stephen Boyd <swboyd@chromium.org>,
 Douglas Anderson <dianders@chromium.org>,
 "Peter Zijlstra (Intel)" <peterz@infradead.org>,
 Thomas Gleixner <tglx@linutronix.de>, Mark Rutland <mark.rutland@arm.com>,
 linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
 bpf@vger.kernel.org
Cc: puranjay12@gmail.com
References: <20240502123449.2690-1-puranjay@kernel.org>
From: Anshuman Khandual <anshuman.khandual@arm.com>
In-Reply-To: <20240502123449.2690-1-puranjay@kernel.org>
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On 5/2/24 18:04, Puranjay Mohan wrote:
> arch_timer.h includes linux/smp.h to use DEFINE_PER_CPU() and it works
> because smp.h includes percpu.h. The next commit will remove percpu.h
> from smp.h and it will break this usage.
> 
> Explicitly include percpu.h and remove smp.h
> 
> Signed-off-by: Puranjay Mohan <puranjay@kernel.org>

Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>

> ---
>  arch/arm64/include/asm/arch_timer.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/include/asm/arch_timer.h b/arch/arm64/include/asm/arch_timer.h
> index 934c658ee947..f5794d50f51d 100644
> --- a/arch/arm64/include/asm/arch_timer.h
> +++ b/arch/arm64/include/asm/arch_timer.h
> @@ -15,7 +15,7 @@
>  #include <linux/bug.h>
>  #include <linux/init.h>
>  #include <linux/jump_label.h>
> -#include <linux/smp.h>
> +#include <linux/percpu.h>
>  #include <linux/types.h>
>  
>  #include <clocksource/arm_arch_timer.h>