linux-kernel - Re: [PATCH v2 2/5] mips: Perform early low memory test

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Message-ID: <MWHPR2201MB127702A5FA0A923D3ADB5F12C1300@MWHPR2201MB1277.namprd22.prod.outlook.com>
Date:   Mon, 6 May 2019 19:11:58 +0000
From:   Paul Burton <paul.burton@...s.com>
To:     Serge Semin <fancer.lancer@...il.com>
CC:     Ralf Baechle <ralf@...ux-mips.org>,
        Paul Burton <pburton@...ecomp.com>,
        James Hogan <jhogan@...nel.org>,
        Mike Rapoport <rppt@...ux.ibm.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Michal Hocko <mhocko@...e.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Thomas Bogendoerfer <tbogendoerfer@...e.de>,
        Huacai Chen <chenhc@...ote.com>,
        Stefan Agner <stefan@...er.ch>,
        Stephen Rothwell <sfr@...b.auug.org.au>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Juergen Gross <jgross@...e.com>,
        Serge Semin <Sergey.Semin@...latforms.ru>,
        "linux-mips@...r.kernel.org" <linux-mips@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Matt Redfearn <matt.redfearn@...s.com>,
        "linux-mips@...r.kernel.org" <linux-mips@...r.kernel.org>
Subject: Re: [PATCH v2 2/5] mips: Perform early low memory test

Hello,

Serge Semin wrote:
> memblock subsystem provides a method to optionally test the passed
> memory region in case if it was requested via special kernel boot
> argument. Lets add the function at the bottom of the arch_mem_init()
> method. Testing at this point in the boot sequence should be safe since all
> critical areas are now reserved and a minimum of allocations have been
> done.
> 
> Reviewed-by: Matt Redfearn <matt.redfearn@...s.com>
> Signed-off-by: Serge Semin <fancer.lancer@...il.com>

Applied to mips-next.

Thanks,
    Paul

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