Searched refs:pages_mapped (Results 1 – 4 of 4) sorted by relevance
| /linux-4.4.14/arch/parisc/kernel/ |
| D | pci-dma.c | 310 unsigned int pages_mapped = size >> PAGE_SHIFT; in pcxl_free_range() local
313 mask >>= BITS_PER_LONG - pages_mapped; in pcxl_free_range()
316 res_idx, size, pages_mapped, mask); in pcxl_free_range()
320 if(pages_mapped <= 8) { in pcxl_free_range()
322 } else if(pages_mapped <= 16) { in pcxl_free_range()
324 } else if(pages_mapped <= 32) { in pcxl_free_range()
331 pcxl_used_pages -= (pages_mapped ? pages_mapped : 1); in pcxl_free_range()
332 pcxl_used_bytes -= ((pages_mapped >> 3) ? (pages_mapped >> 3) : 1); in pcxl_free_range()
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| /linux-4.4.14/drivers/parisc/ |
| D | ccio-dma.c | 432 ccio_free_range(struct ioc *ioc, dma_addr_t iova, unsigned long pages_mapped) in ccio_free_range() argument
437 BUG_ON(pages_mapped == 0); in ccio_free_range()
438 BUG_ON((pages_mapped * IOVP_SIZE) > DMA_CHUNK_SIZE); in ccio_free_range()
439 BUG_ON(pages_mapped > BITS_PER_LONG); in ccio_free_range()
442 __func__, res_idx, pages_mapped); in ccio_free_range()
445 ioc->used_pages -= pages_mapped; in ccio_free_range()
448 if(pages_mapped <= 8) { in ccio_free_range()
451 unsigned long mask = ~(~0UL >> pages_mapped); in ccio_free_range()
456 } else if(pages_mapped <= 16) { in ccio_free_range()
458 } else if(pages_mapped <= 32) { in ccio_free_range()
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| /linux-4.4.14/drivers/xen/ |
| D | gntdev.c | 58 static atomic_t pages_mapped = ATOMIC_INIT(0); variable
217 atomic_sub(map->count, &pages_mapped); in gntdev_put_map()
604 if (unlikely(atomic_add_return(op.count, &pages_mapped) > limit)) { in gntdev_ioctl_map_grant_ref()
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| /linux-4.4.14/drivers/infiniband/hw/mlx5/ |
| D | mr.c | 873 size_t pages_mapped = 0; in mlx5_ib_update_mtt() local
912 for (pages_mapped = 0; in mlx5_ib_update_mtt()
913 pages_mapped < pages_to_map && !err; in mlx5_ib_update_mtt()
914 pages_mapped += pages_iter, start_page_index += pages_iter) { in mlx5_ib_update_mtt()
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