Searched refs:pages_mapped (Results 1 – 3 of 3) sorted by relevance
309 unsigned int pages_mapped = size >> PAGE_SHIFT; in pcxl_free_range() local312 mask >>= BITS_PER_LONG - pages_mapped; in pcxl_free_range()315 res_idx, size, pages_mapped, mask); in pcxl_free_range()319 if(pages_mapped <= 8) { in pcxl_free_range()321 } else if(pages_mapped <= 16) { in pcxl_free_range()323 } else if(pages_mapped <= 32) { in pcxl_free_range()330 pcxl_used_pages -= (pages_mapped ? pages_mapped : 1); in pcxl_free_range()331 pcxl_used_bytes -= ((pages_mapped >> 3) ? (pages_mapped >> 3) : 1); in pcxl_free_range()
431 ccio_free_range(struct ioc *ioc, dma_addr_t iova, unsigned long pages_mapped) in ccio_free_range() argument436 BUG_ON(pages_mapped == 0); in ccio_free_range()437 BUG_ON((pages_mapped * IOVP_SIZE) > DMA_CHUNK_SIZE); in ccio_free_range()438 BUG_ON(pages_mapped > BITS_PER_LONG); in ccio_free_range()441 __func__, res_idx, pages_mapped); in ccio_free_range()444 ioc->used_pages -= pages_mapped; in ccio_free_range()447 if(pages_mapped <= 8) { in ccio_free_range()450 unsigned long mask = ~(~0UL >> pages_mapped); in ccio_free_range()455 } else if(pages_mapped <= 16) { in ccio_free_range()457 } else if(pages_mapped <= 32) { in ccio_free_range()[all …]
56 static atomic_t pages_mapped = ATOMIC_INIT(0); variable189 atomic_sub(map->count, &pages_mapped); in gntdev_put_map()488 if (unlikely(atomic_add_return(op.count, &pages_mapped) > limit)) { in gntdev_ioctl_map_grant_ref()