From: Arnd Bergmann <arnd@arndb.de>
Date: Thu, 18 Jun 2009 17:55:29 +0000 (+0200)
Subject: microblaze: clean up signal handling
X-Git-Tag: v2.6.31-rc3~72^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3183e06863f49a500fc76427db4d60825a26f81b;p=pandora-kernel.git

microblaze: clean up signal handling

When legacy signal handling is disabled, the
arch/microblaze/kernel/signal.c implementation can
be much simpler, as most of it is handled generically
from kernel/signal.c.

This is also a prerequisite for using the generic
asm/unistd.h, which does not provide __NR_sigreturn,
because this macro is referenced by the current signal.c
implementation.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Michal Simek <monstr@monstr.eu>
---

Reading git-diff-tree failed