linux-kernel - Re: [PATCH 02/12] mips: Discard rudiments from bootmem

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Message-ID: <MWHPR2201MB12776A057ABA75850F66771DC13C0@MWHPR2201MB1277.namprd22.prod.outlook.com>
Date:   Wed, 24 Apr 2019 22:30:36 +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>,
        Matt Redfearn <matt.redfearn@...s.com>,
        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>,
        "linux-mips@...r.kernel.org" <linux-mips@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Serge Semin <fancer.lancer@...il.com>,
        "linux-mips@...r.kernel.org" <linux-mips@...r.kernel.org>
Subject: Re: [PATCH 02/12] mips: Discard rudiments from bootmem_init

Hello,

Serge Semin wrote:
> There is a pointless code left in the bootmem_init() method since
> the bootmem allocator removal. First part resides the PFN ranges
> calculation loop. The conditional expressions and continue operator
> are useless there, since nothing is done after them. Second part is
> in RAM ranges installation loop. We can simplify the conditions cascade
> a bit without much of the logic redefinition, so to reduce the code
> length. In particular the end boundary value can be verified after
> the possible reduction to be below max_low_pfn.
> 
> Signed-off-by: Serge Semin <fancer.lancer@...il.com>

Applied to mips-next.

Thanks,
    Paul

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