[people/arne_f/kernel.git] / arch / metag / include / asm / topology.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_METAG_TOPOLOGY_H
#define _ASM_METAG_TOPOLOGY_H

#ifdef CONFIG_NUMA

#define cpu_to_node(cpu)	((void)(cpu), 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 <asm-generic/topology.h>

#endif /* _ASM_METAG_TOPOLOGY_H */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
42682c6c JH	2	#ifndef _ASM_METAG_TOPOLOGY_H
	3	#define _ASM_METAG_TOPOLOGY_H
	4
	5	#ifdef CONFIG_NUMA
	6
42682c6c	7	#define cpu_to_node(cpu) ((void)(cpu), 0)
42682c6c JH	8
	9	#define cpumask_of_node(node) ((void)node, cpu_online_mask)
	10
	11	#define pcibus_to_node(bus) ((void)(bus), -1)
	12	#define cpumask_of_pcibus(bus) (pcibus_to_node(bus) == -1 ? \
	13	cpu_all_mask : \
	14	cpumask_of_node(pcibus_to_node(bus)))
	15
	16	#endif
	17
	18	#define mc_capable() (1)
	19
	20	const struct cpumask *cpu_coregroup_mask(unsigned int cpu);
	21
	22	extern cpumask_t cpu_core_map[NR_CPUS];
	23
	24	#define topology_core_cpumask(cpu) (&cpu_core_map[cpu])
	25
	26	#include <asm-generic/topology.h>
	27
	28	#endif /* _ASM_METAG_TOPOLOGY_H */