linux-kernel - Re: [PATCH 0/3] LoongArch: mm: Code cleanup with populate pte

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Message-ID: <8d22477f-d7e4-b151-f72b-cea3f1ef3ef3@loongson.cn>
Date:   Tue, 25 Jul 2023 08:36:22 +0800
From:   bibo mao <maobibo@...ngson.cn>
To:     Huacai Chen <chenhuacai@...nel.org>,
        Dennis Zhou <dennis@...nel.org>, Tejun Heo <tj@...nel.org>,
        Christoph Lameter <cl@...ux.com>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        loongarch@...ts.linux.dev, linux-kernel@...r.kernel.org,
        linux-mm@...ck.org, WANG Xuerui <kernel@...0n.name>
Subject: Re: [PATCH 0/3] LoongArch: mm: Code cleanup with populate pte

slightly ping.

在 2023/7/12 11:16, Bibo Mao 写道:
> There are some confusion between pdg and p4d when populate pte for
> kernel address space. This patch modifies this issue and adds unified
> function for pcpu and fixmap populate pte.
> 
> Bibo Mao (3):
>   mm/percpu: Remove some local variables in pcpu_populate_pte
>   LoongArch: Code cleanup in function pcpu_populate_pte
>   LoongArch: mm: Add unified function populate_kernel_pte
> 
>  arch/loongarch/include/asm/pgalloc.h |  1 +
>  arch/loongarch/kernel/numa.c         | 35 ++-----------------
>  arch/loongarch/mm/init.c             | 52 ++++++++++++++++------------
>  mm/percpu.c                          | 24 +++++--------
>  4 files changed, 42 insertions(+), 70 deletions(-)
>