Logo Search packages:      
Sourcecode: linux version File versions  Download package

mmzone.h

#ifndef _ASM_MACH_MMZONE_H
#define _ASM_MACH_MMZONE_H

#include <asm/sn/addrs.h>
#include <asm/sn/arch.h>
#include <asm/sn/hub.h>

#define pa_to_nid(addr)       NASID_TO_COMPACT_NODEID(NASID_GET(addr))

#define LEVELS_PER_SLICE        128

00012 struct slice_data {
      unsigned long irq_enable_mask[2];
      int level_to_irq[LEVELS_PER_SLICE];
};

00017 struct hub_data {
      kern_vars_t kern_vars;
      DECLARE_BITMAP(h_bigwin_used, HUB_NUM_BIG_WINDOW);
      cpumask_t   h_cpus;
      unsigned long slice_map;
      unsigned long irq_alloc_mask[2];
      struct slice_data slice[2];
};

00026 struct node_data {
      struct pglist_data pglist;
      struct hub_data hub;
};

extern struct node_data *__node_data[];

#define NODE_DATA(n)          (&__node_data[(n)]->pglist)
#define hub_data(n)           (&__node_data[(n)]->hub)

#endif /* _ASM_MACH_MMZONE_H */

Generated by  Doxygen 1.6.0   Back to index