include/linux/early_res.h

   1 #ifndef _LINUX_EARLY_RES_H
   2 #define _LINUX_EARLY_RES_H
   3 #ifdef __KERNEL__
   4
   5 extern void reserve_early(u64 start, u64 end, char *name);
   6 extern void reserve_early_overlap_ok(u64 start, u64 end, char *name);
   7 extern void free_early(u64 start, u64 end);
   8 void free_early_partial(u64 start, u64 end);
   9 extern void early_res_to_bootmem(u64 start, u64 end);
  10
  11 void reserve_early_without_check(u64 start, u64 end, char *name);
  12 u64 find_early_area(u64 ei_start, u64 ei_last, u64 start, u64 end,
  13                          u64 size, u64 align);
  14 u64 find_early_area_size(u64 ei_start, u64 ei_last, u64 start,
  15                          u64 *sizep, u64 align);
  16 u64 find_fw_memmap_area(u64 start, u64 end, u64 size, u64 align);
  17 u64 get_max_mapped(void);
  18 #include <linux/range.h>
  19 int get_free_all_memory_range(struct range **rangep, int nodeid);
  20
  21 #endif /* __KERNEL__ */
  22
  23 #endif /* _LINUX_EARLY_RES_H */