Re: [PATCH 1/7] alpha: mm: enable MMU_GATHER_RCU_TABLE_FREE

From: Qi Zheng <qi.zheng@linux.dev>
To: Magnus Lindholm <linmag7@gmail.com>
Cc: will@kernel.org, aneesh.kumar@kernel.org, npiggin@gmail.com,
	peterz@infradead.org, dev.jain@arm.com,
	akpm@linux-foundation.org, david@redhat.com, ioworker0@gmail.com,
	linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-mm@kvack.org, linux-alpha@vger.kernel.org,
	linux-snps-arc@lists.infradead.org, loongarch@lists.linux.dev,
	linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org,
	linux-um@lists.infradead.org,
	Qi Zheng <zhengqi.arch@bytedance.com>,
	Richard Henderson <richard.henderson@linaro.org>,
	Matt Turner <mattst88@gmail.com>
Subject: Re: [PATCH 1/7] alpha: mm: enable MMU_GATHER_RCU_TABLE_FREE
Date: Sat, 15 Nov 2025 17:06:51 +0800	[thread overview]
Message-ID: <d58a6475-15f2-4e7c-b384-146623ce55fc@linux.dev> (raw)
In-Reply-To: <CA+=Fv5SGu_Y-zwryrQiTQDy32SipMk_dfjZezth1=aZmnDKNeA@mail.gmail.com>

Hi Magnus,

On 11/15/25 3:13 AM, Magnus Lindholm wrote:
> Hi,
> 
> I applied your patches to a fresh pull of torvalds/linux.git repo but was unable
> to build the kernel (on Alpha) with this patch applied.
> 
> I made the following changes in order to get it to build on Alpha:

Thanks! Will fix it in the next version.

> 
> diff --git a/mm/pt_reclaim.c b/mm/pt_reclaim.c
> index 7e9455a18aae..6761b0c282bf 100644
> --- a/mm/pt_reclaim.c
> +++ b/mm/pt_reclaim.c
> @@ -1,7 +1,7 @@
>   // SPDX-License-Identifier: GPL-2.0
>   #include <linux/hugetlb.h>
> -#include <asm-generic/tlb.h>
>   #include <asm/pgalloc.h>
> +#include <asm/tlb.h>
> 
>   #include "internal.h"
> 
> 
> /Magnus