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Searched refs:unmapped (Results 1 – 25 of 68) sorted by relevance

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/linux/drivers/gpu/drm/msm/
A Dmsm_gem_shrinker.c197 unsigned idx, unmapped = 0; in msm_gem_shrinker_vmap() local
199 for (idx = 0; mm_lists[idx] && unmapped < vmap_shrink_limit; idx++) { in msm_gem_shrinker_vmap()
200 unmapped += scan(priv, vmap_shrink_limit - unmapped, in msm_gem_shrinker_vmap()
204 *(unsigned long *)ptr += unmapped; in msm_gem_shrinker_vmap()
206 if (unmapped > 0) in msm_gem_shrinker_vmap()
207 trace_msm_gem_purge_vmaps(unmapped); in msm_gem_shrinker_vmap()
A Dmsm_gpu_trace.h145 TP_PROTO(u32 unmapped),
146 TP_ARGS(unmapped),
148 __field(u32, unmapped)
151 __entry->unmapped = unmapped;
153 TP_printk("Purging %u vmaps", __entry->unmapped)
A Dmsm_iommu.c37 size_t unmapped = 0; in msm_iommu_pagetable_unmap() local
41 unmapped += ops->unmap(ops, iova, 4096, NULL); in msm_iommu_pagetable_unmap()
48 return (unmapped == size) ? 0 : -EINVAL; in msm_iommu_pagetable_unmap()
/linux/include/trace/events/
A Dhuge_memory.h54 int referenced, int none_or_zero, int status, int unmapped),
56 TP_ARGS(mm, page, writable, referenced, none_or_zero, status, unmapped),
65 __field(int, unmapped)
75 __entry->unmapped = unmapped;
85 __entry->unmapped)
/linux/drivers/iommu/amd/
A Dio_pgtable.c463 unsigned long long unmapped; in iommu_v1_unmap_page() local
469 unmapped = 0; in iommu_v1_unmap_page()
471 while (unmapped < size) { in iommu_v1_unmap_page()
482 unmapped += unmap_size; in iommu_v1_unmap_page()
485 BUG_ON(unmapped && !is_power_of_2(unmapped)); in iommu_v1_unmap_page()
487 return unmapped; in iommu_v1_unmap_page()
/linux/drivers/vfio/
A Dvfio_iommu_type1.c1025 size_t unmapped = 0; in unmap_unpin_fast() local
1032 if (!unmapped) { in unmap_unpin_fast()
1040 *iova += unmapped; in unmap_unpin_fast()
1055 return unmapped; in unmap_unpin_fast()
1065 if (unmapped) { in unmap_unpin_slow()
1070 *iova += unmapped; in unmap_unpin_slow()
1073 return unmapped; in unmap_unpin_slow()
1109 size_t unmapped, len; in vfio_unmap_unpin() local
1138 if (!unmapped) { in vfio_unmap_unpin()
1398 unmapped = 0; in vfio_dma_do_unmap()
[all …]
/linux/drivers/iommu/
A Dvirtio-iommu.c348 size_t unmapped = 0; in viommu_del_mappings() local
369 unmapped += mapping->iova.last - mapping->iova.start + 1; in viommu_del_mappings()
376 return unmapped; in viommu_del_mappings()
760 size_t unmapped; in viommu_unmap() local
764 unmapped = viommu_del_mappings(vdomain, iova, size); in viommu_unmap()
765 if (unmapped < size) in viommu_unmap()
770 return unmapped; in viommu_unmap()
776 .virt_end = cpu_to_le64(iova + unmapped - 1), in viommu_unmap()
780 return ret ? 0 : unmapped; in viommu_unmap()
A Dio-pgtable-arm-v7s.c728 size_t unmapped = 0, ret; in arm_v7s_unmap_pages() local
738 unmapped += pgsize; in arm_v7s_unmap_pages()
742 return unmapped; in arm_v7s_unmap_pages()
A Diommu.c2582 size_t unmapped_page, unmapped = 0; in __iommu_unmap() local
2613 while (unmapped < size) { in __iommu_unmap()
2615 size - unmapped, in __iommu_unmap()
2624 unmapped += unmapped_page; in __iommu_unmap()
2627 trace_unmap(orig_iova, size, unmapped); in __iommu_unmap()
2628 return unmapped; in __iommu_unmap()
/linux/drivers/staging/media/ipu3/
A Dipu3-mmu.c383 size_t unmapped_page, unmapped = 0; in imgu_mmu_unmap() local
402 while (unmapped < size) { in imgu_mmu_unmap()
411 unmapped += unmapped_page; in imgu_mmu_unmap()
416 return unmapped; in imgu_mmu_unmap()
/linux/Documentation/vm/damon/
A Ddesign.rst50 mapped to the physical memory and accessed. Thus, tracking the unmapped
54 cases. That said, too huge unmapped areas inside the monitoring target should
59 gaps between the three regions are the two biggest unmapped areas in the given
60 address space. The two biggest unmapped areas would be the gap between the
168 virtual memory could be dynamically mapped and unmapped. Physical memory could
/linux/drivers/media/platform/qcom/venus/
A Dfirmware.c174 size_t unmapped; in venus_shutdown_no_tz() local
197 unmapped = iommu_unmap(iommu, VENUS_FW_START_ADDR, mapped); in venus_shutdown_no_tz()
199 if (unmapped != mapped) in venus_shutdown_no_tz()
/linux/Documentation/devicetree/bindings/interrupt-controller/
A Dti,sci-inta.yaml78 ti,unmapped-event-sources:
81 Array of phandles to DMA controllers where the unmapped events originate.
/linux/Documentation/x86/x86_64/
A D5level-paging.rst49 to look for unmapped area by specified address. If it's already
50 occupied, we look for unmapped area in *full* address space, rather than
/linux/Documentation/networking/device_drivers/ethernet/marvell/
A Docteontx2.rst171 - Error due to operation of unmapped PF.
185 - Error due to unmapped slot.
235 - Receive packet on an unmapped PF.
247 - Error due to unmapped slot.
289 Rx on unmapped PF_FUNC
/linux/Documentation/features/vm/TLB/
A Darch-support.txt4 # description: arch supports deferral of TLB flush until multiple pages are unmapped
/linux/drivers/gpu/drm/etnaviv/
A Detnaviv_mmu.c19 size_t unmapped_page, unmapped = 0; in etnaviv_context_unmap() local
28 while (unmapped < size) { in etnaviv_context_unmap()
35 unmapped += unmapped_page; in etnaviv_context_unmap()
/linux/mm/
A Dkhugepaged.c1062 int node, int referenced, int unmapped) in collapse_huge_page() argument
1118 if (unmapped && !__collapse_huge_page_swapin(mm, vma, address, in collapse_huge_page()
1234 int node = NUMA_NO_NODE, unmapped = 0; in khugepaged_scan_pmd() local
1251 if (++unmapped <= khugepaged_max_ptes_swap) { in khugepaged_scan_pmd()
1359 } else if (!referenced || (unmapped && referenced < HPAGE_PMD_NR/2)) { in khugepaged_scan_pmd()
1371 referenced, unmapped); in khugepaged_scan_pmd()
1375 none_or_zero, result, unmapped); in khugepaged_scan_pmd()
/linux/Documentation/userspace-api/media/v4l/
A Dvidioc-reqbufs.rst67 orphaned and will be freed when they are unmapped or when the exported DMABUF
153 when they are unmapped or when the exported DMABUF fds are closed.
/linux/Documentation/ABI/testing/
A Dsysfs-class-rnbd-server32 When the device is unmapped by that client, the directory will be removed.
A Dsysfs-block-rnbd9 is using the device. When "force" is used, the device is also unmapped
/linux/Documentation/vm/
A Dzsmalloc.rst34 unmapped using zs_unmap_object().
/linux/Documentation/admin-guide/mm/
A Duserfaultfd.rst285 end addresses of the unmapped area.
294 area is unmapped, either explicitly (with munmap() system call), or
299 ``UFFDIO_COPY`` on the unmapped area.
/linux/Documentation/admin-guide/device-mapper/
A Ddm-zoned.rst180 of unmapped (ie free) random zones, <nr_rnd> the total number of zones,
181 <nr_unmap_seq> the number of unmapped sequential zones, and <nr_seq> the
/linux/drivers/remoteproc/
A Dremoteproc_core.c1347 size_t unmapped; in rproc_resource_cleanup() local
1349 unmapped = iommu_unmap(rproc->domain, entry->da, entry->len); in rproc_resource_cleanup()
1350 if (unmapped != entry->len) { in rproc_resource_cleanup()
1353 unmapped); in rproc_resource_cleanup()

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