/linux/crypto/async_tx/ |
H A D | async_xor.c | 32 int src_cnt = unmap->to_cnt; in do_async_xor() 34 dma_addr_t dma_dest = unmap->addr[unmap->to_cnt]; in do_async_xor() 63 if (src_list > unmap->addr) in do_async_xor() 82 dma_set_unmap(tx, unmap); in do_async_xor() 205 unmap->len = len; in async_xor_offs() 209 unmap->to_cnt++; in async_xor_offs() 218 unmap->bidi_cnt = 1; in async_xor_offs() 221 dmaengine_unmap_put(unmap); in async_xor_offs() 346 unmap->to_cnt++; in async_xor_val_offs() 348 unmap->len = len; in async_xor_val_offs() [all …]
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H A D | async_memcpy.c | 40 struct dmaengine_unmap_data *unmap = NULL; in async_memcpy() local 43 unmap = dmaengine_get_unmap_data(device->dev, 2, GFP_NOWAIT); in async_memcpy() 53 unmap->to_cnt = 1; in async_memcpy() 54 unmap->addr[0] = dma_map_page(device->dev, src, src_offset, len, in async_memcpy() 56 unmap->from_cnt = 1; in async_memcpy() 57 unmap->addr[1] = dma_map_page(device->dev, dest, dest_offset, len, in async_memcpy() 59 unmap->len = len; in async_memcpy() 61 tx = device->device_prep_dma_memcpy(chan, unmap->addr[1], in async_memcpy() 62 unmap->addr[0], len, in async_memcpy() 69 dma_set_unmap(tx, unmap); in async_memcpy() [all …]
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H A D | async_pq.c | 209 unmap->len = len; in async_gen_syndrome() 216 unmap->to_cnt++; in async_gen_syndrome() 224 unmap->bidi_cnt++; in async_gen_syndrome() 230 unmap->addr[j++] = 0; in async_gen_syndrome() 234 unmap->bidi_cnt++; in async_gen_syndrome() 240 unmap->addr[j++] = 0; in async_gen_syndrome() 323 unmap->len = len; in async_syndrome_val() 330 unmap->to_cnt++; in async_syndrome_val() 343 unmap->to_cnt++; in async_syndrome_val() 353 unmap->to_cnt++; in async_syndrome_val() [all …]
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H A D | async_raid6_recov.c | 33 if (unmap) { in async_sum_product() 45 unmap->to_cnt = 2; in async_sum_product() 49 unmap->bidi_cnt = 1; in async_sum_product() 51 pq[1] = unmap->addr[2]; in async_sum_product() 53 unmap->len = len; in async_sum_product() 57 dma_set_unmap(tx, unmap); in async_sum_product() 66 dmaengine_unmap_put(unmap); in async_sum_product() 101 if (unmap) { in async_mult() 111 unmap->to_cnt++; in async_mult() 115 unmap->bidi_cnt++; in async_mult() [all …]
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/linux/tools/testing/selftests/mm/ |
H A D | ksm_functional_tests.c | 186 goto unmap; in __mmap_and_merge_range() 195 goto unmap; in __mmap_and_merge_range() 223 goto unmap; in __mmap_and_merge_range() 232 goto unmap; in __mmap_and_merge_range() 236 unmap: in __mmap_and_merge_range() 276 unmap: in test_unmerge() 340 unmap: in test_unmerge_zero_pages() 368 unmap: in test_unmerge_discarded() 430 unmap: in test_unmerge_uffd_wp() 622 unmap: in test_prctl_unmerge() [all …]
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/linux/drivers/xen/xenbus/ |
H A D | xenbus_client.c | 641 if (unmap[i].status != GNTST_okay) { in xenbus_unmap_ring() 644 handles[i], unmap[i].status); in xenbus_unmap_ring() 645 err = unmap[i].status; in xenbus_unmap_ring() 740 return ring_ops->unmap(dev, vaddr); in xenbus_unmap_ring_vfree() 826 memset(&unmap[i], 0, sizeof(unmap[i])); in xenbus_unmap_ring_pv() 830 unmap[i].dev_bus_addr = 0; in xenbus_unmap_ring_pv() 831 unmap[i].handle = node->handles[i]; in xenbus_unmap_ring_pv() 839 if (unmap[i].status != GNTST_okay) { in xenbus_unmap_ring_pv() 844 err = unmap[i].status; in xenbus_unmap_ring_pv() 861 .unmap = xenbus_unmap_ring_pv, [all …]
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/linux/arch/arm/xen/ |
H A D | p2m.c | 98 struct gnttab_unmap_grant_ref unmap; in set_foreign_p2m_mapping() local 112 unmap.host_addr = map_ops[i].host_addr, in set_foreign_p2m_mapping() 113 unmap.handle = map_ops[i].handle; in set_foreign_p2m_mapping() 116 unmap.dev_bus_addr = map_ops[i].dev_bus_addr; in set_foreign_p2m_mapping() 118 unmap.dev_bus_addr = 0; in set_foreign_p2m_mapping() 124 unmap.status = 1; in set_foreign_p2m_mapping() 127 &unmap, 1); in set_foreign_p2m_mapping() 128 if (rc || unmap.status != GNTST_okay) in set_foreign_p2m_mapping() 130 rc, unmap.status); in set_foreign_p2m_mapping()
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/linux/drivers/iommu/iommufd/ |
H A D | vfio_compat.c | 208 struct vfio_iommu_type1_dma_unmap unmap; in iommufd_vfio_unmap_dma() local 213 if (copy_from_user(&unmap, arg, minsz)) in iommufd_vfio_unmap_dma() 216 if (unmap.argsz < minsz || unmap.flags & ~supported_flags) in iommufd_vfio_unmap_dma() 223 if (unmap.flags & VFIO_DMA_UNMAP_FLAG_ALL) { in iommufd_vfio_unmap_dma() 224 if (unmap.iova != 0 || unmap.size != 0) { in iommufd_vfio_unmap_dma() 236 unsigned long iovas[] = { unmap.iova + unmap.size - 1, in iommufd_vfio_unmap_dma() 237 unmap.iova - 1 }; in iommufd_vfio_unmap_dma() 240 unmap.iova ? 2 : 1); in iommufd_vfio_unmap_dma() 244 rc = iopt_unmap_iova(&ioas->iopt, unmap.iova, unmap.size, in iommufd_vfio_unmap_dma() 247 unmap.size = unmapped; in iommufd_vfio_unmap_dma() [all …]
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/linux/drivers/net/ethernet/brocade/bna/ |
H A D | bnad.c | 100 skb = unmap->skb; in bnad_tx_buff_unmap() 101 unmap->skb = NULL; in bnad_tx_buff_unmap() 102 unmap->nvecs = 0; in bnad_tx_buff_unmap() 309 if (!unmap->skb) in bnad_rxq_cleanup_skb() 328 struct bnad_rx_unmap *unmap = &unmap_q->unmap[i]; in bnad_rxq_cleanup() local 356 unmap = &unmap_q->unmap[prod]; in bnad_rxq_refill_page() 428 unmap = &unmap_q->unmap[prod]; in bnad_rxq_refill_skb() 508 unmap = &unmap_q->unmap[ci]; in bnad_cq_drop_packet() 544 unmap = &unmap_q->unmap[ci]; in bnad_cq_setup_skb_frags() 556 unmap->page, unmap->page_offset, len); in bnad_cq_setup_skb_frags() [all …]
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/linux/arch/x86/xen/ |
H A D | p2m.c | 706 struct gnttab_unmap_grant_ref unmap[2]; in set_foreign_p2m_mapping() local 733 unmap[0].host_addr = map_ops[i].host_addr, in set_foreign_p2m_mapping() 734 unmap[0].handle = map_ops[i].handle; in set_foreign_p2m_mapping() 739 unmap[0].dev_bus_addr = 0; in set_foreign_p2m_mapping() 744 unmap[1].handle = kmap_ops[i].handle; in set_foreign_p2m_mapping() 749 unmap[1].dev_bus_addr = 0; in set_foreign_p2m_mapping() 756 unmap[0].status = 1; in set_foreign_p2m_mapping() 757 unmap[1].status = 1; in set_foreign_p2m_mapping() 760 unmap, 1 + !!kmap_ops); in set_foreign_p2m_mapping() 762 unmap[1].status != GNTST_okay) in set_foreign_p2m_mapping() [all …]
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/linux/drivers/dma/ |
H A D | dmaengine.c | 1354 cnt = unmap->to_cnt; in dmaengine_unmap() 1356 dma_unmap_page(dev, unmap->addr[i], unmap->len, in dmaengine_unmap() 1360 dma_unmap_page(dev, unmap->addr[i], unmap->len, in dmaengine_unmap() 1366 dma_unmap_page(dev, unmap->addr[i], unmap->len, in dmaengine_unmap() 1369 cnt = unmap->map_cnt; in dmaengine_unmap() 1375 if (unmap) in dmaengine_unmap_put() 1427 if (!unmap) in dmaengine_get_unmap_data() 1430 memset(unmap, 0, sizeof(*unmap)); in dmaengine_get_unmap_data() 1432 unmap->dev = dev; in dmaengine_get_unmap_data() 1433 unmap->map_cnt = nr; in dmaengine_get_unmap_data() [all …]
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H A D | mv_xor.c | 793 if (!unmap) { in mv_chan_memcpy_self_test() 801 unmap->addr[0] = src_dma; in mv_chan_memcpy_self_test() 808 unmap->to_cnt = 1; in mv_chan_memcpy_self_test() 813 unmap->addr[1] = dest_dma; in mv_chan_memcpy_self_test() 820 unmap->from_cnt = 1; in mv_chan_memcpy_self_test() 821 unmap->len = PAGE_SIZE; in mv_chan_memcpy_self_test() 862 dmaengine_unmap_put(unmap); in mv_chan_memcpy_self_test() 927 if (!unmap) { in mv_chan_xor_self_test() 942 unmap->to_cnt++; in mv_chan_xor_self_test() 953 unmap->from_cnt = 1; in mv_chan_xor_self_test() [all …]
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/linux/include/xen/ |
H A D | grant_table.h | 179 gnttab_set_unmap_op(struct gnttab_unmap_grant_ref *unmap, phys_addr_t addr, in gnttab_set_unmap_op() argument 183 unmap->host_addr = addr; in gnttab_set_unmap_op() 185 unmap->host_addr = __pa(addr); in gnttab_set_unmap_op() 187 unmap->host_addr = addr; in gnttab_set_unmap_op() 189 unmap->handle = handle; in gnttab_set_unmap_op() 190 unmap->dev_bus_addr = 0; in gnttab_set_unmap_op()
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/linux/drivers/acpi/ |
H A D | nvs.c | 80 bool unmap; member 139 if (entry->unmap) { in suspend_nvs_free() 141 entry->unmap = false; in suspend_nvs_free() 185 entry->unmap = !!entry->kaddr; in suspend_nvs_save()
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/linux/drivers/ntb/ |
H A D | ntb_transport.c | 1547 if (!unmap) in ntb_async_rx_submit() 1550 unmap->len = len; in ntb_async_rx_submit() 1556 unmap->to_cnt = 1; in ntb_async_rx_submit() 1563 unmap->from_cnt = 1; in ntb_async_rx_submit() 1573 dma_set_unmap(txd, unmap); in ntb_async_rx_submit() 1579 dmaengine_unmap_put(unmap); in ntb_async_rx_submit() 1588 dmaengine_unmap_put(unmap); in ntb_async_rx_submit() 1828 if (!unmap) in ntb_async_tx_submit() 1831 unmap->len = len; in ntb_async_tx_submit() 1837 unmap->to_cnt = 1; in ntb_async_tx_submit() [all …]
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/linux/drivers/irqchip/ |
H A D | irq-mchp-eic.c | 220 goto unmap; in mchp_eic_init() 226 goto unmap; in mchp_eic_init() 231 goto unmap; in mchp_eic_init() 267 unmap: in mchp_eic_init()
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/linux/drivers/gpu/drm/imagination/ |
H A D | pvr_mmu.c | 1440 } unmap; member 1516 op_ctx->unmap.l1_free_tables = op_ctx->curr_page.l1_table; in pvr_page_table_l2_remove() 1579 op_ctx->unmap.l0_free_tables = op_ctx->curr_page.l0_table; in pvr_page_table_l1_remove() 2311 while (op_ctx->unmap.l0_free_tables) { in pvr_mmu_op_context_destroy() 2312 struct pvr_page_table_l0 *tmp = op_ctx->unmap.l0_free_tables; in pvr_mmu_op_context_destroy() 2314 op_ctx->unmap.l0_free_tables = in pvr_mmu_op_context_destroy() 2315 op_ctx->unmap.l0_free_tables->next_free; in pvr_mmu_op_context_destroy() 2319 while (op_ctx->unmap.l1_free_tables) { in pvr_mmu_op_context_destroy() 2320 struct pvr_page_table_l1 *tmp = op_ctx->unmap.l1_free_tables; in pvr_mmu_op_context_destroy() 2322 op_ctx->unmap.l1_free_tables = in pvr_mmu_op_context_destroy() [all …]
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/linux/drivers/net/wireless/mediatek/mt76/ |
H A D | wed.c | 49 goto unmap; in mt76_wed_init_rx_buf() 53 goto unmap; in mt76_wed_init_rx_buf() 63 goto unmap; in mt76_wed_init_rx_buf() 76 unmap: in mt76_wed_init_rx_buf()
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/linux/include/linux/ |
H A D | dmaengine.h | 610 struct dmaengine_unmap_data *unmap; member 622 struct dmaengine_unmap_data *unmap) in dma_set_unmap() argument 624 kref_get(&unmap->kref); in dma_set_unmap() 625 tx->unmap = unmap; in dma_set_unmap() 630 void dmaengine_unmap_put(struct dmaengine_unmap_data *unmap); 633 struct dmaengine_unmap_data *unmap) in dma_set_unmap() argument 641 static inline void dmaengine_unmap_put(struct dmaengine_unmap_data *unmap) in dmaengine_unmap_put() argument 648 if (!tx->unmap) in dma_descriptor_unmap() 651 dmaengine_unmap_put(tx->unmap); in dma_descriptor_unmap() 652 tx->unmap = NULL; in dma_descriptor_unmap()
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/linux/drivers/xen/ |
H A D | arm-device.c | 70 goto unmap; in xen_map_device_mmio() 94 goto unmap; in xen_map_device_mmio() 99 unmap: in xen_map_device_mmio()
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/linux/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/ |
H A D | vmmgm200.c | 37 .unmap = gf100_vmm_pgt_unmap, 47 .unmap = gf100_vmm_pgt_unmap, 62 .unmap = gf100_vmm_pgt_unmap,
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/linux/drivers/gpu/drm/ |
H A D | drm_gpuvm.c | 2023 struct drm_gpuva *va = op->unmap->va; in drm_gpuva_remap() 2074 struct drm_gpuva_op_unmap *unmap) in op_remap_cb() argument 2083 r->unmap = unmap; in op_remap_cb() 2095 op.unmap.va = va; in op_unmap_cb() 2096 op.unmap.keep = merge; in op_unmap_cb() 2288 &unmap); in __drm_gpuvm_sm_unmap() 2444 r->unmap = kmemdup(__r->unmap, sizeof(*r->unmap), in drm_gpuva_sm_step() 2446 if (unlikely(!r->unmap)) in drm_gpuva_sm_step() 2469 kfree(op->remap.unmap); in drm_gpuva_sm_step() 2709 op->unmap.va = va; in drm_gpuvm_bo_unmap_ops_create() [all …]
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/linux/arch/x86/platform/geode/ |
H A D | net5501.c | 121 goto unmap; in net5501_present() 135 unmap: in net5501_present()
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/linux/drivers/gpu/drm/nouveau/ |
H A D | nouveau_uvmm.c | 472 struct drm_gpuva *va = r->unmap->va; in nouveau_uvmm_sm_prepare_unwind() 509 struct drm_gpuva *va = r->unmap->va; in nouveau_uvmm_sm_prepare_unwind() 647 struct drm_gpuva *va = r->unmap->va; in nouveau_uvmm_sm_prepare() 656 op_unmap_prepare(r->unmap); in nouveau_uvmm_sm_prepare() 769 return op->remap.unmap->va->gem.obj; in op_gem_obj() 771 return op->unmap.va->gem.obj; in op_gem_obj() 842 op_unmap(&op->unmap); in nouveau_uvmm_sm() 883 struct drm_gpuva *va = r->unmap->va; in nouveau_uvmm_sm_cleanup() 886 if (unmap) { in nouveau_uvmm_sm_cleanup() 908 if (unmap) in nouveau_uvmm_sm_cleanup() [all …]
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/linux/drivers/clk/sunxi/ |
H A D | clk-sun4i-display.c | 126 goto unmap; in sun4i_a10_display_init() 131 goto unmap; in sun4i_a10_display_init() 216 unmap: in sun4i_a10_display_init()
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