From: Arnd Bergmann <arnd@arndb.de>
To: Michal Simek <monstr@monstr.eu>
Cc: David Howells <dhowells@redhat.com>,
LKML <linux-kernel@vger.kernel.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
linux-arch@vger.kernel.org
Subject: Re: uapi __NR_syscalls for microblaze
Date: Thu, 3 Jan 2013 16:01:00 +0000 [thread overview]
Message-ID: <201301031601.00594.arnd@arndb.de> (raw)
In-Reply-To: <CAHTX3d+C6_Vr-Q-UH8y9F_7=8GwBxzd8eECPN6tNBpxwr10=cQ@mail.gmail.com>
On Thursday 03 January 2013, Michal Simek wrote:
> 2013/1/3 David Howells <dhowells@redhat.com>:
> > Michal Simek <monstr@monstr.eu> wrote:
> >
> >> just want to check with you if __NR_syscalls is necessary for user space. I
> >> see that powerpc and arm have this macro in asm not in uapi like Microblaze.
> >> If is not needed by user space, I should move it to asm/unistd.h
> >
> > It isn't as far as I know... I recommend putting your question on the
> > linux-arch mailing list.
>
> I have add linux-arch to CC.
Right, I'm pretty sure it's not needed, but it has traditionally been
exported on a lot of platforms, so you can keep it in UAPI to be
on the safe side.
Arnd
next prev parent reply other threads:[~2013-01-03 16:01 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-03 12:59 uapi __NR_syscalls for microblaze Michal Simek
2013-01-03 14:03 ` David Howells
2013-01-03 14:06 ` Michal Simek
2013-01-03 16:01 ` Arnd Bergmann [this message]
2013-01-03 20:13 ` Michal Simek
2013-01-03 22:27 ` Arnd Bergmann
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