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/arm/include/asm/xen/hypervisor.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 kernel/arch/arm/include/asm/xen/hypervisor.h (limited to 'kernel/arch/arm/include/asm/xen/hypervisor.h') diff --git a/kernel/arch/arm/include/asm/xen/hypervisor.h b/kernel/arch/arm/include/asm/xen/hypervisor.h new file mode 100644 index 000000000..1317ee40f --- /dev/null +++ b/kernel/arch/arm/include/asm/xen/hypervisor.h @@ -0,0 +1,21 @@ +#ifndef _ASM_ARM_XEN_HYPERVISOR_H +#define _ASM_ARM_XEN_HYPERVISOR_H + +extern struct shared_info *HYPERVISOR_shared_info; +extern struct start_info *xen_start_info; + +/* Lazy mode for batching updates / context switch */ +enum paravirt_lazy_mode { + PARAVIRT_LAZY_NONE, + PARAVIRT_LAZY_MMU, + PARAVIRT_LAZY_CPU, +}; + +static inline enum paravirt_lazy_mode paravirt_get_lazy_mode(void) +{ + return PARAVIRT_LAZY_NONE; +} + +extern struct dma_map_ops *xen_dma_ops; + +#endif /* _ASM_ARM_XEN_HYPERVISOR_H */ -- cgit 1.2.3-korg