Searched refs:cow_bitmap_addr (Results 1 – 1 of 1) sorted by relevance
49 uint8_t *cow_bitmap_addr; /* mmap address of cow_bitmap */ member99 s->cow_bitmap_addr = (void *)mmap(get_mmap_addr(s->cow_bitmap_size), in cow_open()103 if (s->cow_bitmap_addr == MAP_FAILED) in cow_open()105 s->cow_bitmap = s->cow_bitmap_addr + sizeof(cow_header); in cow_open()201 munmap((void *)s->cow_bitmap_addr, s->cow_bitmap_size); in cow_close()