From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/arch/arc/include/asm/current.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 kernel/arch/arc/include/asm/current.h (limited to 'kernel/arch/arc/include/asm/current.h') diff --git a/kernel/arch/arc/include/asm/current.h b/kernel/arch/arc/include/asm/current.h new file mode 100644 index 000000000..c2453ee62 --- /dev/null +++ b/kernel/arch/arc/include/asm/current.h @@ -0,0 +1,28 @@ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Vineetg: May 16th, 2008 + * - Current macro is now implemented as "global register" r25 + */ + +#ifndef _ASM_ARC_CURRENT_H +#define _ASM_ARC_CURRENT_H + +#ifndef __ASSEMBLY__ + +#ifdef CONFIG_ARC_CURR_IN_REG + +register struct task_struct *curr_arc asm("r25"); +#define current (curr_arc) + +#else +#include +#endif /* ! CONFIG_ARC_CURR_IN_REG */ + +#endif /* ! __ASSEMBLY__ */ + +#endif /* _ASM_ARC_CURRENT_H */ -- cgit 1.2.3-korg