Searched refs:unmap (Results 1 - 25 of 201) sorted by relevance

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/linux-master/crypto/async_tx/
H A Dasync_memcpy.c40 struct dmaengine_unmap_data *unmap = NULL; local
43 unmap = dmaengine_get_unmap_data(device->dev, 2, GFP_NOWAIT);
45 if (unmap && is_dma_copy_aligned(device, src_offset, dest_offset, len)) {
53 unmap->to_cnt = 1;
54 unmap->addr[0] = dma_map_page(device->dev, src, src_offset, len,
56 unmap->from_cnt = 1;
57 unmap->addr[1] = dma_map_page(device->dev, dest, dest_offset, len,
59 unmap->len = len;
61 tx = device->device_prep_dma_memcpy(chan, unmap->addr[1],
62 unmap
[all...]
H A Dasync_xor.c23 do_async_xor(struct dma_chan *chan, struct dmaengine_unmap_data *unmap, argument
32 int src_cnt = unmap->to_cnt;
34 dma_addr_t dma_dest = unmap->addr[unmap->to_cnt];
35 dma_addr_t *src_list = unmap->addr;
63 if (src_list > unmap->addr)
66 xor_src_cnt, unmap->len,
77 xor_src_cnt, unmap->len,
82 dma_set_unmap(tx, unmap);
190 struct dmaengine_unmap_data *unmap local
323 struct dmaengine_unmap_data *unmap = NULL; local
[all...]
H A Dasync_pq.c37 struct dmaengine_unmap_data *unmap,
76 dma_dest[0] = unmap->addr[disks - 2];
77 dma_dest[1] = unmap->addr[disks - 1];
79 &unmap->addr[src_off],
81 &scfs[src_off], unmap->len,
89 dma_set_unmap(tx, unmap);
185 struct dmaengine_unmap_data *unmap = NULL; local
190 unmap = dmaengine_get_unmap_data(device->dev, disks, GFP_NOWAIT);
193 if (unmap && !(submit->flags & ASYNC_TX_PQ_XOR_DST) &&
209 unmap
35 do_async_gen_syndrome(struct dma_chan *chan, const unsigned char *scfs, int disks, struct dmaengine_unmap_data *unmap, enum dma_ctrl_flags dma_flags, struct async_submit_ctl *submit) argument
307 struct dmaengine_unmap_data *unmap = NULL; local
[all...]
H A Dasync_raid6_recov.c25 struct dmaengine_unmap_data *unmap = NULL; local
31 unmap = dmaengine_get_unmap_data(dma->dev, 3, GFP_NOWAIT);
33 if (unmap) {
41 unmap->addr[0] = dma_map_page(dev, srcs[0], src_offs[0],
43 unmap->addr[1] = dma_map_page(dev, srcs[1], src_offs[1],
45 unmap->to_cnt = 2;
47 unmap->addr[2] = dma_map_page(dev, dest, d_off,
49 unmap->bidi_cnt = 1;
51 pq[1] = unmap->addr[2];
53 unmap
94 struct dmaengine_unmap_data *unmap = NULL; local
[all...]
/linux-master/drivers/iommu/
H A Diommu-traces.c24 EXPORT_TRACEPOINT_SYMBOL_GPL(unmap); variable
/linux-master/tools/testing/selftests/mm/
H A Dksm_functional_tests.c176 goto unmap;
184 goto unmap;
191 goto unmap;
194 goto unmap;
198 goto unmap;
204 goto unmap;
213 goto unmap;
217 unmap:
235 goto unmap;
240 unmap
[all...]
/linux-master/drivers/xen/xenbus/
H A Dxenbus_client.c80 struct gnttab_unmap_grant_ref unmap[XENBUS_MAX_RING_GRANTS]; member in struct:map_ring_valloc
92 int (*unmap)(struct xenbus_device *dev, void *vaddr); member in struct:xenbus_ring_ops
591 gnttab_set_unmap_op(&info->unmap[j],
598 BUG_ON(HYPERVISOR_grant_table_op(GNTTABOP_unmap_grant_ref, info->unmap, j));
602 if (info->unmap[i].status != GNTST_okay) {
612 * xenbus_unmap_ring - unmap memory from another domain
616 * @vaddrs: addresses to unmap
626 struct gnttab_unmap_grant_ref unmap[XENBUS_MAX_RING_GRANTS]; local
634 gnttab_set_unmap_op(&unmap[i], vaddrs[i],
637 BUG_ON(HYPERVISOR_grant_table_op(GNTTABOP_unmap_grant_ref, unmap,
800 struct gnttab_unmap_grant_ref unmap[XENBUS_MAX_RING_GRANTS]; local
[all...]
/linux-master/include/linux/
H A Dlogic_iomem.h22 * @unmap: optional, this region is getting unmapped
35 void (*unmap)(void *priv); member in struct:logic_iomem_ops
/linux-master/arch/arm/xen/
H A Dp2m.c98 struct gnttab_unmap_grant_ref unmap; local
112 unmap.host_addr = map_ops[i].host_addr,
113 unmap.handle = map_ops[i].handle;
116 unmap.dev_bus_addr = map_ops[i].dev_bus_addr;
118 unmap.dev_bus_addr = 0;
124 unmap.status = 1;
127 &unmap, 1);
128 if (rc || unmap.status != GNTST_okay)
129 pr_err_once("gnttab unmap failed: rc=%d st=%d\n",
130 rc, unmap
[all...]
/linux-master/drivers/iommu/iommufd/
H A Dvfio_compat.c208 struct vfio_iommu_type1_dma_unmap unmap; local
213 if (copy_from_user(&unmap, arg, minsz))
216 if (unmap.argsz < minsz || unmap.flags & ~supported_flags)
223 if (unmap.flags & VFIO_DMA_UNMAP_FLAG_ALL) {
224 if (unmap.iova != 0 || unmap.size != 0) {
236 unsigned long iovas[] = { unmap.iova + unmap.size - 1,
237 unmap
[all...]
/linux-master/sound/pci/ctxfi/
H A Dctvmem.h53 void (*unmap)(struct ct_vm *, struct ct_vm_block *block); member in struct:ct_vm
/linux-master/drivers/acpi/
H A Dnvs.c80 bool unmap; member in struct:nvs_page
139 if (entry->unmap) {
141 entry->unmap = false;
185 entry->unmap = !!entry->kaddr;
/linux-master/drivers/gpu/drm/nouveau/include/nvif/
H A Ddriver.h16 void (*unmap)(void *priv, void __iomem *ptr, u32 size); member in struct:nvif_driver
/linux-master/arch/x86/xen/
H A Dp2m.c707 struct gnttab_unmap_grant_ref unmap[2]; local
734 unmap[0].host_addr = map_ops[i].host_addr,
735 unmap[0].handle = map_ops[i].handle;
738 unmap[0].dev_bus_addr = map_ops[i].dev_bus_addr;
740 unmap[0].dev_bus_addr = 0;
744 unmap[1].host_addr = kmap_ops[i].host_addr,
745 unmap[1].handle = kmap_ops[i].handle;
748 unmap[1].dev_bus_addr = kmap_ops[i].dev_bus_addr;
750 unmap[1].dev_bus_addr = 0;
757 unmap[
[all...]
/linux-master/arch/x86/platform/geode/
H A Dnet5501.c121 goto unmap;
135 unmap:
/linux-master/include/xen/
H A Dgrant_table.h179 gnttab_set_unmap_op(struct gnttab_unmap_grant_ref *unmap, phys_addr_t addr, argument
183 unmap->host_addr = addr;
185 unmap->host_addr = __pa(addr);
187 unmap->host_addr = addr;
189 unmap->handle = handle;
190 unmap->dev_bus_addr = 0;
/linux-master/drivers/net/ethernet/brocade/bna/
H A Dbnad.c93 struct bnad_tx_unmap *unmap; local
97 unmap = &unmap_q[index];
98 nvecs = unmap->nvecs;
100 skb = unmap->skb;
101 unmap->skb = NULL;
102 unmap->nvecs = 0;
104 dma_unmap_addr(&unmap->vectors[0], dma_addr),
106 dma_unmap_addr_set(&unmap->vectors[0], dma_addr, 0);
115 unmap = &unmap_q[index];
119 dma_unmap_addr(&unmap
164 struct bnad_tx_unmap *unmap; local
292 bnad_rxq_cleanup_page(struct bnad *bnad, struct bnad_rx_unmap *unmap) argument
307 bnad_rxq_cleanup_skb(struct bnad *bnad, struct bnad_rx_unmap *unmap) argument
328 struct bnad_rx_unmap *unmap = &unmap_q->unmap[i]; local
343 struct bnad_rx_unmap *unmap, *prev; local
417 struct bnad_rx_unmap *unmap; local
503 struct bnad_rx_unmap *unmap; local
541 struct bnad_rx_unmap *unmap; local
570 bnad_cq_setup_skb(struct bnad *bnad, struct sk_buff *skb, struct bnad_rx_unmap *unmap, u32 len) argument
592 struct bnad_rx_unmap *unmap = NULL; local
2913 struct bnad_tx_unmap *unmap_q, *unmap, *head_unmap; local
[all...]
/linux-master/drivers/dma/
H A Ddmaengine.c1317 #define __UNMAP_POOL(x) { .size = x, .name = "dmaengine-unmap-" __stringify(x) }
1350 struct dmaengine_unmap_data *unmap = container_of(kref, typeof(*unmap), kref); local
1351 struct device *dev = unmap->dev;
1354 cnt = unmap->to_cnt;
1356 dma_unmap_page(dev, unmap->addr[i], unmap->len,
1358 cnt += unmap->from_cnt;
1360 dma_unmap_page(dev, unmap->addr[i], unmap
1373 dmaengine_unmap_put(struct dmaengine_unmap_data *unmap) argument
1424 struct dmaengine_unmap_data *unmap; local
[all...]
H A Dmv_xor.c769 struct dmaengine_unmap_data *unmap; local
792 unmap = dmaengine_get_unmap_data(dma_chan->device->dev, 2, GFP_KERNEL);
793 if (!unmap) {
801 unmap->addr[0] = src_dma;
808 unmap->to_cnt = 1;
813 unmap->addr[1] = dest_dma;
820 unmap->from_cnt = 1;
821 unmap->len = PAGE_SIZE;
862 dmaengine_unmap_put(unmap);
880 struct dmaengine_unmap_data *unmap; local
[all...]
/linux-master/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/
H A Dvmmgm200.c37 .unmap = gf100_vmm_pgt_unmap,
47 .unmap = gf100_vmm_pgt_unmap,
62 .unmap = gf100_vmm_pgt_unmap,
H A Dvmmgk104.c35 .unmap = gf100_vmm_pgt_unmap,
/linux-master/drivers/xen/
H A Darm-device.c70 goto unmap;
94 goto unmap;
99 unmap:
126 (action == BUS_NOTIFY_DEL_DEVICE ? "unmap" : "?"),
168 (action == BUS_NOTIFY_DEL_DEVICE ? "unmap" : "?"),
/linux-master/drivers/firmware/efi/
H A Dmemattr.c39 goto unmap;
46 unmap:
/linux-master/drivers/gpu/drm/nouveau/
H A Dnouveau_nvif.c100 .unmap = nvkm_client_unmap,
/linux-master/arch/um/kernel/
H A Dexec.c30 ret = unmap(&current->mm->context.id, 0, TASK_SIZE, 1, &data);

Completed in 753 milliseconds

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