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/Linux-v6.1/include/trace/events/
Dhuge_memory.h56 int referenced, int none_or_zero, int status, int unmapped),
58 TP_ARGS(mm, page, writable, referenced, none_or_zero, status, unmapped),
67 __field(int, unmapped)
77 __entry->unmapped = unmapped;
80 …TP_printk("mm=%p, scan_pfn=0x%lx, writable=%d, referenced=%d, none_or_zero=%d, status=%s, unmapped…
87 __entry->unmapped)
/Linux-v6.1/drivers/gpu/drm/msm/
Dmsm_gem_shrinker.c184 unsigned idx, unmapped = 0; in msm_gem_shrinker_vmap() local
186 for (idx = 0; lrus[idx] && unmapped < vmap_shrink_limit; idx++) { in msm_gem_shrinker_vmap()
187 unmapped += drm_gem_lru_scan(lrus[idx], in msm_gem_shrinker_vmap()
188 vmap_shrink_limit - unmapped, in msm_gem_shrinker_vmap()
192 *(unsigned long *)ptr += unmapped; in msm_gem_shrinker_vmap()
194 if (unmapped > 0) in msm_gem_shrinker_vmap()
195 trace_msm_gem_purge_vmaps(unmapped); in msm_gem_shrinker_vmap()
Dmsm_gpu_trace.h143 TP_PROTO(u32 unmapped),
144 TP_ARGS(unmapped),
146 __field(u32, unmapped)
149 __entry->unmapped = unmapped;
151 TP_printk("Purging %u vmaps", __entry->unmapped)
Dmsm_iommu.c96 size_t unmapped, pgsize, count; in msm_iommu_pagetable_unmap() local
100 unmapped = ops->unmap_pages(ops, iova, pgsize, count, NULL); in msm_iommu_pagetable_unmap()
101 if (!unmapped) in msm_iommu_pagetable_unmap()
104 iova += unmapped; in msm_iommu_pagetable_unmap()
105 size -= unmapped; in msm_iommu_pagetable_unmap()
/Linux-v6.1/mm/damon/
Dvaddr.c104 * Find three regions separated by two biggest unmapped regions
110 * separated by the two biggest unmapped regions in the space. Please refer to
197 * is actually mapped to the memory and accessed, monitoring the unmapped
202 * with the noise by simply identifying the unmapped areas as a region that
204 * unmapped areas inside will make the adaptive mechanism quite complex. That
205 * said, too huge unmapped areas inside the monitoring target should be removed
210 * between the three regions are the two biggest unmapped areas in the given
212 * end of the mappings and the two biggest unmapped areas of the address space.
221 * region and the stack will be two biggest unmapped regions. Because these
223 * two biggest unmapped regions will be sufficient to make a trade-off.
[all …]
Dvaddr-test.h38 * regions should not include the two biggest unmapped areas in the original
41 * Because these two unmapped areas are very huge but obviously never accessed,
46 * unmapped areas. After that, based on the information, it constructs the
54 * and end with 305. The process also has three unmapped areas, 25-200,
56 * unmapped areas, and thus it should be converted to three regions of 10-25,
/Linux-v6.1/Documentation/mm/damon/
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
67 <BIG UNMAPPED REGION 1>
71 <BIG UNMAPPED REGION 2>
169 virtual memory could be dynamically mapped and unmapped. Physical memory could
/Linux-v6.1/drivers/scsi/lpfc/
Dlpfc_disc.h222 * nodes transition from the unmapped to the mapped list.
241 * and put on the unmapped list. For ADISC processing, the node is taken off
242 * the ADISC list and placed on either the mapped or unmapped list (depending
243 * on its previous state). Once on the unmapped list, a PRLI is issued and the
246 * node, the node is taken off the unmapped list. The binding list is checked
248 * assignment is unsuccessful, the node is left on the unmapped list. If
253 * For a Link Down, all nodes on the ADISC, PLOGI, unmapped or mapped
258 * For a Link Up or RSCN, all nodes will move from the mapped / unmapped lists
275 * unmapped lists.
/Linux-v6.1/drivers/dma/ipu/
Dipu_irq.c105 pr_err("IPU: %s(%u) - unmapped!\n", __func__, d->irq); in ipu_irq_unmask()
128 pr_err("IPU: %s(%u) - unmapped!\n", __func__, d->irq); in ipu_irq_mask()
150 pr_err("IPU: %s(%u) - unmapped!\n", __func__, d->irq); in ipu_irq_ack()
248 pr_debug("IPU: unmapped source %u from IRQ %u\n", in ipu_irq_unmap()
295 pr_err("IPU: Interrupt on unmapped source %u bank %d\n", in ipu_irq_handler()
/Linux-v6.1/Documentation/networking/device_drivers/ethernet/marvell/
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-v6.1/drivers/iommu/amd/
Dio_pgtable_v2.c301 unsigned long unmapped = 0; in iommu_v2_unmap_pages() local
308 while (unmapped < size) { in iommu_v2_unmap_pages()
311 return unmapped; in iommu_v2_unmap_pages()
316 unmapped += unmap_size; in iommu_v2_unmap_pages()
319 return unmapped; in iommu_v2_unmap_pages()
Dio_pgtable.c444 unsigned long long unmapped; in iommu_v1_unmap_pages() local
451 unmapped = 0; in iommu_v1_unmap_pages()
453 while (unmapped < size) { in iommu_v1_unmap_pages()
462 return unmapped; in iommu_v1_unmap_pages()
466 unmapped += unmap_size; in iommu_v1_unmap_pages()
469 return unmapped; in iommu_v1_unmap_pages()
/Linux-v6.1/Documentation/devicetree/bindings/interrupt-controller/
Dti,sci-inta.yaml37 Unmapped events ---->| | umapidx |-------------------------> Globalevents
81 ti,unmapped-event-sources:
86 Array of phandles to DMA controllers where the unmapped events originate.
/Linux-v6.1/drivers/vfio/
Dvfio_iommu_type1.c1036 size_t unmapped = 0; in unmap_unpin_fast() local
1040 unmapped = iommu_unmap_fast(domain->domain, *iova, len, in unmap_unpin_fast()
1043 if (!unmapped) { in unmap_unpin_fast()
1048 entry->len = unmapped; in unmap_unpin_fast()
1051 *iova += unmapped; in unmap_unpin_fast()
1060 if (*unmapped_cnt >= VFIO_IOMMU_TLB_SYNC_MAX || !unmapped) { in unmap_unpin_fast()
1066 return unmapped; in unmap_unpin_fast()
1074 size_t unmapped = iommu_unmap(domain->domain, *iova, len); in unmap_unpin_slow() local
1076 if (unmapped) { in unmap_unpin_slow()
1079 unmapped >> PAGE_SHIFT, in unmap_unpin_slow()
[all …]
/Linux-v6.1/mm/
Dmigrate_device.c65 unsigned long addr = start, unmapped = 0; in migrate_vma_collect_pmd() local
265 unmapped++; in migrate_vma_collect_pmd()
277 if (unmapped) in migrate_vma_collect_pmd()
369 unsigned long unmapped = 0; in migrate_device_unmap() local
379 unmapped++; in migrate_device_unmap()
417 unmapped++; in migrate_device_unmap()
436 return unmapped; in migrate_device_unmap()
466 * and unmapped, check whether each page is pinned or not. Pages that aren't
551 * At this point pages are locked and unmapped, and thus they have in migrate_vma_setup()
728 * called if the page could not be unmapped. in __migrate_device_pages()
/Linux-v6.1/include/linux/dma/
Dk3-psil.h56 * @flow_start: PKDMA flow range start of mapped channel. Unmapped
58 * @flow_num: PKDMA flow count of mapped channel. Unmapped channels
/Linux-v6.1/lib/
Ddevres.c67 * Managed ioremap(). Map is automatically unmapped on driver detach.
82 * Managed ioremap_uc(). Map is automatically unmapped on driver detach.
97 * Managed ioremap_wc(). Map is automatically unmapped on driver detach.
271 * Managed ioport_map(). Map is automatically unmapped on driver
341 * recorded in the iomap table are automatically unmapped on driver
371 * Managed pci_iomap(). Map is automatically unmapped on driver
/Linux-v6.1/arch/s390/kernel/
Dabs_lowcore.c65 panic("Invalid unmapped absolute lowcore access\n"); in get_abs_lowcore()
88 panic("Invalid unmapped absolute lowcore release\n"); in put_abs_lowcore()
/Linux-v6.1/Documentation/translations/zh_CN/mm/damon/
Ddesign.rst57 <BIG UNMAPPED REGION 1>
61 <BIG UNMAPPED REGION 2>
/Linux-v6.1/drivers/staging/media/ipu3/
Dipu3-mmu.c383 size_t unmapped_page, unmapped = 0; in imgu_mmu_unmap() local
402 while (unmapped < size) { in imgu_mmu_unmap()
407 dev_dbg(mmu->dev, "unmapped: iova 0x%lx size 0x%zx\n", in imgu_mmu_unmap()
411 unmapped += unmapped_page; in imgu_mmu_unmap()
416 return unmapped; in imgu_mmu_unmap()
/Linux-v6.1/drivers/iommu/
Dvirtio-iommu.c342 * On success, returns the number of unmapped bytes
347 size_t unmapped = 0; in viommu_del_mappings() local
367 unmapped += mapping->iova.last - mapping->iova.start + 1; in viommu_del_mappings()
374 return unmapped; in viommu_del_mappings()
840 size_t unmapped; in viommu_unmap_pages() local
845 unmapped = viommu_del_mappings(vdomain, iova, iova + size - 1); in viommu_unmap_pages()
846 if (unmapped < size) in viommu_unmap_pages()
851 return unmapped; in viommu_unmap_pages()
857 .virt_end = cpu_to_le64(iova + unmapped - 1), in viommu_unmap_pages()
861 return ret ? 0 : unmapped; in viommu_unmap_pages()
/Linux-v6.1/arch/hexagon/include/asm/
Dprocessor.h47 * Apparently the convention is that ld.so will ask for "unmapped" private
52 * you have to kick the "unmapped" base requests higher up.
/Linux-v6.1/Documentation/x86/x86_64/
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-v6.1/drivers/irqchip/
Dirq-ti-sci-inta.c90 * unmapped event sources.
91 * Unmapped Events are not part of the Global Event Map and
95 * generating Unmapped Event, we must use the INTA's TI-SCI
127 * For devices sending Unmapped Events we must use the INTA's TI-SCI in ti_sci_inta_get_dev_id()
619 count = of_count_phandle_with_args(node, "ti,unmapped-event-sources", NULL); in ti_sci_inta_get_unmapped_sources()
630 of_for_each_phandle(&it, err, node, "ti,unmapped-event-sources", NULL, 0) { in ti_sci_inta_get_unmapped_sources()
/Linux-v6.1/arch/ia64/lib/
Dflush.S21 * be careful not to touch addresses that may be unmapped).
74 * unmapped).

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