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Date:   Mon, 19 Mar 2018 09:50:09 +0100
From:   Dominik Brodowski <linux@dominikbrodowski.net>
To:     Guo Ren <ren_guo@c-sky.com>
Cc:     linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org,
        tglx@linutronix.de, daniel.lezcano@linaro.org,
        jason@lakedaemon.net, arnd@arndb.de, c-sky_gcc_upstream@c-sky.com,
        gnu-csky@mentor.com, thomas.petazzoni@bootlin.com,
        wbx@uclibc-ng.org
Subject: Re: [PATCH 02/19] csky: Exception handling and syscall
Message-ID: <20180319085009.GA32603@isilmar-4.linta.de>
References: <cover.1521399976.git.ren_guo@c-sky.com>
 <fe603a94a7755528ff6f5ac288a017e2a20071c4.1521399976.git.ren_guo@c-sky.com>
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> +#define __ARCH_WANT_SYSCALL_DEPRECATED
> +#define __ARCH_WANT_SYSCALL_OFF_T
> +#define __ARCH_WANT_SYSCALL_NO_AT
> +#define __ARCH_WANT_SYSCALL_NO_FLAGS

Does this arch *really* want these deprecated and obsolete syscalls? See the
commend in include/uapi/asm-generic/unistd.h

 * All syscalls below here should go away really,
 * these are provided for both review and as a porting
 * help for the C library version.

Thanks,
	Dominik