lunaix-os/kernel/mm/pmm_internal.h

   1 #ifndef __LUNAIX_PMM_ALLOC_H
   2 #define __LUNAIX_PMM_ALLOC_H
   3
   4 #include <lunaix/mm/pmm.h>
   5
   6 static inline void
   7 set_reserved(struct ppage* page)
   8 {
   9     page->refs = RESERVE_MARKER;
  10     page->type = PP_RESERVED;
  11     page->order = 0;
  12 }
  13
  14 void
  15 pmm_allocator_init(struct pmem* memory);
  16
  17 void
  18 pmm_allocator_init_pool(struct pmem_pool* pool);
  19
  20 void
  21 pmm_allocator_add_freehole(struct pmem_pool* pool, struct ppage* start, struct ppage* end);
  22
  23 bool
  24 pmm_allocator_trymark_onhold(struct pmem_pool* pool, struct ppage* start, struct ppage* end);
  25
  26 bool
  27 pmm_allocator_trymark_unhold(struct pmem_pool* pool, struct ppage* start, struct ppage* end);
  28
  29 #endif /* __LUNAIX_PMM_ALLOC_H */