From: Jeff Dike <jdike@addtoit.com>
To: Bj?rn Steinbrink <B.Steinbrink@gmx.de>,
Arjan van de Ven <arjan@infradead.org>,
Chase Venters <chase.venters@clientec.com>,
Andrew Morton <akpm@osdl.org>, Arnd Bergmann <arnd@arndb.de>,
Russell King <rmk+lkml@arm.linux.org.uk>,
rusty@rustcorp.com.au, linux-kernel@vger.kernel.org,
linux-arch@vger.kernel.org
Subject: Re: [PATCH] introduce kernel_execve function to replace __KERNEL_SYSCALLS__
Date: Sun, 20 Aug 2006 21:55:17 -0400 [thread overview]
Message-ID: <20060821015517.GA22062@ccure.user-mode-linux.org> (raw)
In-Reply-To: <20060820203604.GD11843@atjola.homenet>
On Sun, Aug 20, 2006 at 10:36:04PM +0200, Bj?rn Steinbrink wrote:
> For example check_host_supports_tls in arch/um/os-Linux/sys-i386/tls.c
> which even uses the global errno (although in that case the whole
> else part could probably be just removed).
UML is different. It uses errno extensively (as it must) on the glibc side
of things. On the kernel side, there are no uses of errno that I'm aware of.
Jeff
next prev parent reply other threads:[~2006-08-21 1:57 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20060819073031.GA25711@atjola.homenet>
[not found] ` <200608201501.29296.arnd@arndb.de>
[not found] ` <20060820134745.GA11843@atjola.homenet>
2006-08-20 17:13 ` [PATCH] introduce kernel_execve function to replace __KERNEL_SYSCALLS__ Arnd Bergmann
2006-08-20 17:36 ` Chase Venters
2006-08-20 18:25 ` Andrew Morton
2006-08-20 18:32 ` Chase Venters
2006-08-20 19:45 ` Björn Steinbrink
2006-08-20 19:50 ` Arjan van de Ven
2006-08-20 20:11 ` Björn Steinbrink
2006-08-20 20:20 ` Arjan van de Ven
2006-08-20 20:36 ` Björn Steinbrink
2006-08-20 20:40 ` Arjan van de Ven
2006-08-21 1:55 ` Jeff Dike [this message]
2006-08-20 20:33 ` Arnd Bergmann
2006-08-20 19:31 ` Arnd Bergmann
2006-08-21 0:36 ` Paul Mackerras
2006-08-21 15:12 ` Arnd Bergmann
2006-08-21 15:17 ` Russell King
2006-08-22 7:29 ` Benjamin Herrenschmidt
2006-08-22 8:00 ` Björn Steinbrink
2006-08-22 10:06 ` Arnd Bergmann
2006-08-22 13:39 ` Jeff Dike
2006-08-22 15:13 ` Arnd Bergmann
2006-08-22 15:37 ` Jeff Dike
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