Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
MIME-Version: 1.0
References: <20210518120633.GW12395@shell.armlinux.org.uk> <E1liyda-0005B4-Kk@rmk-PC.armlinux.org.uk>
 <CACRpkdbZObW2SXdTUkPrsezjjVU19emts420EN-uhkHWb+4vrA@mail.gmail.com>
 <sons6q6-2630-rr8s-18ns-221454n9472@syhkavp.arg> <8q526rs-853n-5q80-r9pn-87sso759r13@syhkavp.arg>
In-Reply-To: <8q526rs-853n-5q80-r9pn-87sso759r13@syhkavp.arg>
From:   Linus Walleij <linus.walleij@linaro.org>
Date:   Wed, 19 May 2021 00:34:16 +0200
Message-ID: <CACRpkdYkzjAgRGosf5zx6MNzZ9QKa_nAN42iZT0jNPLwJE7Row@mail.gmail.com>
Subject: Re: [PATCH 3/4] ARM: change vmalloc_min to vmalloc_start
To:     Nicolas Pitre <nico@fluxnic.net>
Cc:     "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>,
        Yanfei Xu <yanfei.xu@windriver.com>,
        Mike Rapoport <rppt@kernel.org>,
        Ard Biesheuvel <ardb@kernel.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        Hailong liu <carver4lio@163.com>,
        Tian Tao <tiantao6@hisilicon.com>,
        Linux ARM <linux-arm-kernel@lists.infradead.org>,
        linux-kernel <linux-kernel@vger.kernel.org>
Content-Type: text/plain; charset="UTF-8"
Precedence: bulk

On Wed, May 19, 2021 at 12:32 AM Nicolas Pitre <nico@fluxnic.net> wrote:
> On Tue, 18 May 2021, Nicolas Pitre wrote:
> > On Wed, 19 May 2021, Linus Walleij wrote:
> > > please fold in a comment
> > > with some explanation of that (240 << 20) thing,
> >
> > That's an alternative (and deprecated) way to write MB(240).
>
> And it seems that MB() isn't globally defined either. Oh well.

I suppose a comment saying "set vmalloc to be 240 MB" is fair enough.

(And I do feel silly for not realizing that...)

Yours,
Linus Walleij