Bitmap allocator

include/mem/bitmap.h

• paddr_tbitmap_alloc_pages(uint64_t count,enum alloc_flags f)
• void bitmap_free_pages(paddr_t addr,uint64_t count)
• static inline __no_sanitize_address set_bit(uint64_t index)
• static inline __no_sanitize_address clear_bit(uint64_t index)
• static inline __no_sanitize_address test_bit(uint64_t index)

Defines

• BOOT_BITMAP_SIZE: ((1024 * 1024 * 128) / PAGE_SIZE / 8)

---