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/sh/include/asm/topology.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 kernel/arch/sh/include/asm/topology.h (limited to 'kernel/arch/sh/include/asm/topology.h') diff --git a/kernel/arch/sh/include/asm/topology.h b/kernel/arch/sh/include/asm/topology.h new file mode 100644 index 000000000..b0a282d65 --- /dev/null +++ b/kernel/arch/sh/include/asm/topology.h @@ -0,0 +1,28 @@ +#ifndef _ASM_SH_TOPOLOGY_H +#define _ASM_SH_TOPOLOGY_H + +#ifdef CONFIG_NUMA + +#define cpu_to_node(cpu) ((void)(cpu),0) +#define parent_node(node) ((void)(node),0) + +#define cpumask_of_node(node) ((void)node, cpu_online_mask) + +#define pcibus_to_node(bus) ((void)(bus), -1) +#define cpumask_of_pcibus(bus) (pcibus_to_node(bus) == -1 ? \ + cpu_all_mask : \ + cpumask_of_node(pcibus_to_node(bus))) + +#endif + +#define mc_capable() (1) + +const struct cpumask *cpu_coregroup_mask(unsigned int cpu); + +extern cpumask_t cpu_core_map[NR_CPUS]; + +#define topology_core_cpumask(cpu) (&cpu_core_map[cpu]) + +#include + +#endif /* _ASM_SH_TOPOLOGY_H */ -- cgit 1.2.3-korg