linux-kernel - Re: [PATCH v6 14/21] arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it

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Message-ID: <4166007.lQt4DvC0e2@wuerfel>
Date:	Fri, 08 Jan 2016 10:04:05 +0100
From:	Arnd Bergmann <arnd@...db.de>
To:	linux-arm-kernel@...ts.infradead.org
Cc:	Yury Norov <ynorov@...iumnetworks.com>, catalin.marinas@....com,
	linux-kernel@...r.kernel.org, pinskia@...il.com,
	Prasun.Kapoor@...iumnetworks.com, schwab@...e.de,
	broonie@...nel.org, Nathan_Lynch@...tor.com, agraf@...e.de,
	klimov.linux@...il.com,
	Andrew Pinski <Andrew.Pinski@...iumnetworks.com>,
	jan.dakinevich@...il.com, Andrew Pinski <apinski@...ium.com>,
	ddaney.cavm@...il.com, bamvor.zhangjian@...wei.com,
	philipp.tomsich@...obroma-systems.com, joseph@...esourcery.com,
	christoph.muellner@...obroma-systems.com
Subject: Re: [PATCH v6 14/21] arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it

On Friday 08 January 2016 02:34:32 Yury Norov wrote:
> +asmlinkage long sys_mmap(unsigned long addr, unsigned long len,
> +                        unsigned long prot, unsigned long flags,
> +                        unsigned long fd, off_t off);
> +#define sys_mmap2                     sys_mmap
> 

Why do you need a separate declaration for sys_mmap here? There
is one in include/asm-generic/syscalls.h that should be visible
in this file.

	Arnd