linux-kernel - Re: [PATCH 4.14 023/159] mm/sparsemem: Allocate mem_section at runtime for CONFIG_SPARSEMEM

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Message-ID: <20180207104111.sljc62bgkggmtio4@node.shutemov.name>
Date:   Wed, 7 Feb 2018 13:41:11 +0300
From:   "Kirill A. Shutemov" <kirill@...temov.name>
To:     Dou Liyang <douly.fnst@...fujitsu.com>
Cc:     Mike Galbraith <efault@....de>, Ingo Molnar <mingo@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Baoquan He <bhe@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Dave Young <dyoung@...hat.com>, kexec@...ts.infradead.org,
        linux-kernel@...r.kernel.org, stable@...r.kernel.org,
        Andy Lutomirski <luto@...capital.net>, linux-mm@...ck.org,
        Vivek Goyal <vgoyal@...hat.com>,
        Cyrill Gorcunov <gorcunov@...nvz.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Borislav Petkov <bp@...e.de>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        "Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>
Subject: Re: [PATCH 4.14 023/159] mm/sparsemem: Allocate mem_section at
 runtime for CONFIG_SPARSEMEM_EXTREME=y

On Wed, Feb 07, 2018 at 05:25:05PM +0800, Dou Liyang wrote:
> Hi All,
> 
> I met the makedumpfile failed in the upstream kernel which contained
> this patch. Did I missed something else?

None I'm aware of.

Is there a reason to suspect that the issue is related to the bug this patch
fixed?

-- 
 Kirill A. Shutemov