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#ifndef __ARCH_ARM_NUMA_H
#define __ARCH_ARM_NUMA_H
#include <xen/mm.h>
typedef u8 nodeid_t;
#ifndef CONFIG_NUMA
/* Fake one node for now. See also node_online_map. */
#define cpu_to_node(cpu) 0
#define node_to_cpumask(node) (cpu_online_map)
/*
* TODO: make first_valid_mfn static when NUMA is supported on Arm, this
* is required because the dummy helpers are using it.
*/
extern mfn_t first_valid_mfn;
/* XXX: implement NUMA support */
#define node_spanned_pages(nid) (max_page - mfn_x(first_valid_mfn))
#define node_start_pfn(nid) (mfn_x(first_valid_mfn))
#define __node_distance(a, b) (20)
#endif
#define arch_want_default_dmazone() (false)
#endif /* __ARCH_ARM_NUMA_H */
/*
* Local variables:
* mode: C
* c-file-style: "BSD"
* c-basic-offset: 4
* indent-tabs-mode: nil
* End:
*/
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