From: Pavel Machek <pavel@ucw.cz>
To: David Miller <davem@davemloft.net>
Cc: wbx@openadk.org, linux-kernel@vger.kernel.org,
sparclinux@vger.kernel.org
Subject: Re: sparc gcc 7.1 compile issue
Date: Sun, 18 Jun 2017 11:22:58 +0200 [thread overview]
Message-ID: <20170618092258.GA20211@amd> (raw)
In-Reply-To: <20170531.171008.528800003662477033.davem@davemloft.net>
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Hi!
> diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h
> index ce6f569..cf19072 100644
> --- a/arch/sparc/include/asm/pgtable_32.h
> +++ b/arch/sparc/include/asm/pgtable_32.h
> @@ -91,9 +91,9 @@ extern unsigned long pfn_base;
> * ZERO_PAGE is a global shared page that is always zero: used
> * for zero-mapped memory areas etc..
> */
> -extern unsigned long empty_zero_page;
> +extern unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)];
Would it make sense to make empty_zero_page array of bytes? There's
nothing fundamentally structured in it...
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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prev parent reply other threads:[~2017-06-18 9:23 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-31 19:34 sparc gcc 7.1 compile issue Waldemar Brodkorb
2017-05-31 21:10 ` David Miller
2017-06-01 12:12 ` Waldemar Brodkorb
2017-06-01 12:46 ` Anatoly Pugachev
2017-06-01 12:48 ` John Paul Adrian Glaubitz
2017-06-01 16:45 ` David Miller
2017-06-02 9:17 ` John Paul Adrian Glaubitz
2017-06-02 14:22 ` David Miller
2017-06-02 16:33 ` John Paul Adrian Glaubitz
2017-06-02 17:28 ` David Miller
2017-06-04 13:16 ` John Paul Adrian Glaubitz
2017-06-04 14:40 ` Waldemar Brodkorb
2017-06-04 15:09 ` John Paul Adrian Glaubitz
2017-06-04 20:22 ` David Miller
2017-06-04 20:27 ` John Paul Adrian Glaubitz
2017-06-04 20:21 ` David Miller
2017-06-04 20:26 ` John Paul Adrian Glaubitz
2017-06-04 20:30 ` David Miller
2017-06-04 20:33 ` John Paul Adrian Glaubitz
2017-06-04 20:34 ` David Miller
2017-06-04 20:38 ` John Paul Adrian Glaubitz
2017-06-18 9:22 ` Pavel Machek [this message]
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