From: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date: Sun, 27 Aug 2006 11:26:34 +0000 (+0100)
Subject: [ARM] Fix kernel/fork.c for lockdep on ARM
X-Git-Tag: v2.6.19-rc1~885^2~78
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b36e4758dc1b9ff1f6d97e951edba22366230d11;p=pandora-kernel.git

[ARM] Fix kernel/fork.c for lockdep on ARM

ARM has interrupts enabled over context switches (iow, has
__ARCH_WANT_INTERRUPTS_ON_CTXSW defined.)  The lockdep code in fork.c
 assumes that interrupts are always disabled.  Fix this wrong
assumption by making the initialisation of 'p->hardirqs_enabled'
depend on __ARCH_WANT_INTERRUPTS_ON_CTXSW.

Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

Reading git-diff-tree failed