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/tools/include/linux/compiler.h | 40 +++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 kernel/tools/include/linux/compiler.h (limited to 'kernel/tools/include/linux/compiler.h') diff --git a/kernel/tools/include/linux/compiler.h b/kernel/tools/include/linux/compiler.h new file mode 100644 index 000000000..88461f09c --- /dev/null +++ b/kernel/tools/include/linux/compiler.h @@ -0,0 +1,40 @@ +#ifndef _TOOLS_LINUX_COMPILER_H_ +#define _TOOLS_LINUX_COMPILER_H_ + +#ifndef __always_inline +# define __always_inline inline __attribute__((always_inline)) +#endif + +#define __user + +#ifndef __attribute_const__ +# define __attribute_const__ +#endif + +#ifndef __maybe_unused +# define __maybe_unused __attribute__((unused)) +#endif + +#ifndef __packed +# define __packed __attribute__((__packed__)) +#endif + +#ifndef __force +# define __force +#endif + +#ifndef __weak +# define __weak __attribute__((weak)) +#endif + +#ifndef likely +# define likely(x) __builtin_expect(!!(x), 1) +#endif + +#ifndef unlikely +# define unlikely(x) __builtin_expect(!!(x), 0) +#endif + +#define ACCESS_ONCE(x) (*(volatile typeof(x) *)&(x)) + +#endif /* _TOOLS_LINUX_COMPILER_H */ -- cgit 1.2.3-korg