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Date:   Tue, 15 Nov 2022 13:30:27 +0000
From:   Catalin Marinas <catalin.marinas@arm.com>
To:     "Leizhen (ThunderTown)" <thunder.leizhen@huawei.com>
Cc:     Will Deacon <will@kernel.org>, Dave Young <dyoung@redhat.com>,
        Baoquan He <bhe@redhat.com>, Vivek Goyal <vgoyal@redhat.com>,
        kexec@lists.infradead.org, linux-kernel@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org,
        Jonathan Corbet <corbet@lwn.net>, linux-doc@vger.kernel.org,
        "Eric W . Biederman" <ebiederm@xmission.com>,
        Randy Dunlap <rdunlap@infradead.org>,
        Feng Zhou <zhoufeng.zf@bytedance.com>,
        Kefeng Wang <wangkefeng.wang@huawei.com>,
        Chen Zhou <dingguo.cz@antgroup.com>,
        John Donnelly <John.p.donnelly@oracle.com>,
        Dave Kleikamp <dave.kleikamp@oracle.com>
Subject: Re: [PATCH v3 0/2] arm64: kdump: Function supplement and performance
 optimization
Message-ID: <Y3OUc1N7Kif1pnZv@arm.com>
References: <20220711090319.1604-1-thunder.leizhen@huawei.com>
 <20221115115837.GE32523@willie-the-truck>
 <6c1751be-9957-0765-5e68-2eb78adc9a94@huawei.com>
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On Tue, Nov 15, 2022 at 08:18:21PM +0800, Leizhen (ThunderTown) wrote:
> On 2022/11/15 19:58, Will Deacon wrote:
> > On Mon, Jul 11, 2022 at 05:03:17PM +0800, Zhen Lei wrote:
> >> v2 --> v3:
> >> 1. Discard patch 3 in v2, a cleanup patch.
> > 
> > Do you plan to respin this series, addressing the various comments on v3?
> 
> Yes, I haven't figured out where to make DEFAULT_CRASH_KERNEL_LOW_SIZE generic.

Do we need to? I'd just go with something like 128MB, specific to arm64,
and we can increase it later if anyone comes up with a good argument.

-- 
Catalin