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kernel/linux-rt-4.4.41/arch/x86/pci/bus_numa.h 665 Bytes
5113f6f70   김현기   kernel add
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  #ifndef __BUS_NUMA_H
  #define __BUS_NUMA_H
  /*
   * sub bus (transparent) will use entres from 3 to store extra from
   * root, so need to make sure we have enough slot there.
   */
  struct pci_root_res {
  	struct list_head list;
  	struct resource res;
  };
  
  struct pci_root_info {
  	struct list_head list;
  	char name[12];
  	struct list_head resources;
  	struct resource busn;
  	int node;
  	int link;
  };
  
  extern struct list_head pci_root_infos;
  struct pci_root_info *alloc_pci_root_info(int bus_min, int bus_max,
  						int node, int link);
  extern void update_res(struct pci_root_info *info, resource_size_t start,
  		      resource_size_t end, unsigned long flags, int merge);
  #endif