# kernel-patch

**Repository Path**: markyuan4ta2/kernel-patch

## Basic Information

- **Project Name**: kernel-patch
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: GPL-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 3
- **Created**: 2025-10-25
- **Last Updated**: 2025-11-08

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# kernel-patch

# numa remote support
0001-Backport-mm-hugetlb-fix-surplus-pages-in-dissolve_fr.patch
0002-Backport-mm-hugetlb-fix-set_max_huge_pages-when-ther.patch
0003-Backport-smaps-fix-BUG_ON-in-smaps_hugetlb_range.patch
0004-Backport-mm-hugetlb-fix-folio-is-still-mapped-when-d.patch
0005-mm-memory_hotplug-support-to-hotplug-memory-o.patch
0006-mm-numa_remote-prepare-numa-node-for-remote-m.patch
0007-mm-numa_remote-support-to-hotplug-hotremove-r.patch
0008-mm-numa_remote-support-to-set-node-distance.patch
0009-mm-numa_remote-introduce-nofallback-mode-for-.patch

# introduce pre-online mode to support hotplug unready memory
0001-mm-numa_remote-introduce-pre-online-mode-to-s.patch

# mm/numa_remote: add sysfs to distinguish whether a remote node
0001-mm-numa_remote-undo-isolation-of-remote-memor.patch
0002-mm-numa_remote-introduce-hugetlb_nowatermark-.patch
0003-mm-numa_remote-add-sysfs-to-distinguish-wheth.patch

# mm/numa_rmeote: add preonline interface for each memory device
0001-mm-numa_remote-add-pre-online-count-in-meminf.patch
0002-mm-numa_rmeote-add-preonline-interface-for-ea.patch

# mm/numa_remote: add kernel doc for numa remote feature
0001-mm-oom_kill-kill-current-in-OOM-when-binding-.patch
0002-mm-numa_remote-enable-oom_kill_cpuless_numa_a.patch
0003-arm64-configs-enable-NUMA_REMOTE-by-default.patch
0004-Backport-mm-hwpoison-do-not-send-SIGBUS-to-processes.patch
0005-Backport-mm-memory-failure-fix-infinite-UCE-for-VM_P.patch
0006-mm-memory-failure-remove-task_struct-from-kil.patch
0007-mm-memory-failure-use-kill_accessing_process-.patch
0008-mm-numa_remote-extend-cmdline-numa_remote-to-.patch
0009-mm-numa_remote-add-kernel-doc-for-numa-remote.patch

# panic: add notifier call before other cpu shutdown
0001-panic-add-notifier-call-before-other-cpu-shut.patch

# mm: add memory reclaim notifier
0001-mm-add-memory-reclaim-notifier.patch

# openeuler_defconfig: enable CONFIG_PFN_RANGE_ALLOC by default
0001-Backport-mm-page_alloc-remove-unnecessary-check-in-b.patch
0002-Backport-mm-page_alloc-remove-unnecessary-next_page-.patch
0003-Backport-mm-page_alloc-simplify-__free_pages_ok.patch
0004-Backport-mm-page_alloc-remove-pcppage-migratetype-ca.patch
0005-Backport-mm-page_alloc-optimize-free_unref_folios.patch
0006-Backport-mm-page_alloc-fix-up-block-types-when-mergi.patch
0007-Backport-mm-page_alloc-move-free-pages-when-converti.patch
0008-Backport-mm-page_alloc-fix-move_freepages_block-rang.patch
0009-Backport-mm-page_alloc-fix-freelist-movement-during-.patch
0010-Backport-mm-page_alloc-close-migratetype-race-betwee.patch
0011-Backport-mm-page_alloc-set-migratetype-inside-move_f.patch
0012-Backport-mm-page_isolation-prepare-for-hygienic-free.patch
0013-Backport-mm-page_alloc-consolidate-free-page-account.patch
0014-Backport-mm-page_alloc-change-move_freepages-to-__mo.patch
0015-Backport-mm-page_alloc-batch-vmstat-updates-in-expan.patch
0016-Backport-mm-page_alloc-fix-highatomic-typing-in-mult.patch
0017-Backport-mm-page_alloc-keep-track-of-free-highatomic.patch
0018-Backport-mm-remove-migration-for-HugePage-in-isolate.patch
0019-Backport-mm-page_alloc-simpify-page-del-and-expand.patch
0020-Backport-mm-remove-unused-has_isolate_pageblock.patch
0021-Backport-mm-contig_alloc-support-__GFP_COMP.patch
0022-Backport-mm-page_isolation-don-t-pass-gfp-flags-to-i.patch
0023-Backport-mm-page_alloc-make-__alloc_contig_migrate_r.patch
0024-Backport-mm-page_alloc-sort-out-the-alloc_contig_ran.patch
0025-Backport-mm-page_alloc-forward-the-gfp-flags-from-al.patch
0026-Backport-mm-page_alloc-don-t-call-pfn_to_page-on-pos.patch
0027-Backport-mm-page_alloc-don-t-steal-single-pages-from.patch
0028-Backport-mm-page_alloc-remove-remnants-of-unlocked-m.patch
0029-Backport-mm-page_alloc-add-some-detailed-comments-in.patch
0030-Backport-mm-page_alloc-clarify-terminology-in-migrat.patch
0031-Backport-mm-page_alloc-clarify-should_claim_block-co.patch
0032-Backport-mm-page_alloc-speed-up-fallbacks-in-rmqueue.patch
0033-Backport-mm-contig_alloc-fix-alloc_contig_range-when.patch
0034-mm-pfn_range_alloc-reserve-memory-for-each-no.patch
0035-mm-pfn_range_alloc-add-interfaces-to-alloc-fr.patch
0036-mm-pfn_range_alloc-support-allocate-and-free-.patch
0037-mm-pfn_range_alloc-add-tracepoint-for-pfn_ran.patch
0038-mm-pfn_range_alloc-add-tracepoint-for-hugetlb.patch
0039-mm-pfn_range_alloc-introduce-hugetlb_pool_all.patch
0040-mm-pfn_range_alloc-introduce-set_linear_mappi.patch
0041-mm-pfn_range_alloc-support-update-cachable-at.patch
0042-mm-pfn_range_alloc-add-a-interface-to-show-bo.patch
0043-mm-pfn_range_alloc-check-if-folio-is-hwpoison.patch
0044-openeuler_defconfig-enable-CONFIG_PFN_RANGE_A.patch

# ubios_uvb: support uvb driver
0001-ubios_uvb-support-uvb-driver.patch

# acpi: enable acpi power notifier chain config
0001-acpi-provides-acpi-power-notifier-chain.patch
0002-acpi-enable-acpi-power-notifier-chain-config.patch

# reclaim_notify: add support for hugepages
0001-reclaim_notify-add-support-for-hugepages.patch

# kvm: add support of POD when migrate vm
0001-Backport-mm-hugetlb-declare-hugetlbfs_pagecache_pres.patch
0002-kvm-add-support-of-POD-when-migrate-vm.patch

# iommu: Fix kabi breakage due to opening KVM_PINNED_VMID
0001-Backport-KVM-Add-generic-infrastructure-to-support-p.patch
0002-Backport-KVM-arm64-Introduce-support-to-pin-VMIDs.patch
0003-Backport-KVM-arm64-Add-interfaces-for-pinned-VMID-su.patch
0004-Backport-iommufd-Associate-kvm-pointer-to-iommufd-ct.patch
0005-Backport-iommu-Pass-in-kvm-pointer-to-domain_alloc_u.patch
0006-vfio-Fix-kabi-breakage-due-to-closing-VFIO_CO.patch
0007-iommu-Fix-kabi-breakage-due-to-opening-KVM_PI.patch

# iommu/ummu: adaptation codes for compile
0001-iommu-ummu-core-New-ub-bus-added-to-the-iommu.patch
0002-iommu-ummu-core-iommu_dev-new-min_pasids-attr.patch
0003-iommu-ummu-core-add-the-user-invalidation-typ.patch
0004-iommu-ummu-core-introduce-iommu_sva_bind_isol.patch
0005-iommu-ummu-core-introduce-iommu-sva-permissio.patch
0006-iommu-ummu-core-support-iommu-ksva-mode.patch
0007-iommu-ummu-core-introduce-UMMU-CORE-basic-con.patch
0008-iommu-ummu-core-get-iova_domain-from-iommu_do.patch
0009-iommu-ummu-core-support-IOVA-on-demand-mappin.patch
0010-iommu-ummu-core-add-UMMU-EID-operation-interf.patch
0011-iommu-ummu-core-add-UMMU-Token-ID-operation-i.patch
0012-iommu-ummu-core-add-pseudo-Token-Dev-for-Toke.patch
0013-iommu-ummu-core-impl-ioctl-interface-for-dev-.patch
0014-iommu-ummu-core-core-interfaces-for-ummu-driv.patch

# urma: contribute kernel opensource code.
0001-urma-introduce-ubcore-uburma-and-ubagg-base-m.patch
0002-urma-implement-ubagg-module.patch
0003-urma-add-net-module-for-communication-and-ses.patch
0004-urma-implement-ubcore-module-and-export-heade.patch
0005-urma-implement-uburma-module.patch
0006-urma-fix-the-ubcore-initialization-problem.patch

# ubios_uvb: Check size is not empty before using user data.
0001-ubios_uvb-Check-size-is-not-empty-before-usin.patch

# urma patches
0001-urma-correct-reserved-bits-and-enable-urma-mo.patch
0002-urma-path-modification.patch
0003-urma-Add-get-topo-info-in-ubcore.patch
0006-urma-remove-message-and-request-recv-feature.patch
0007-urma-resolve-code-format-warnings.patch

# ubios_uvb: no need to free any resources when occupy window failed
0001-ubios_uvb-no-need-to-free-any-resources-when-.patch

# urma: introduce ubcore refinement of loopback features.
0001-urma-introduce-ubcore-refinement-of-loopback-.patch
0002-urma-adapt-ubcore-api-to-the-new-udata-struct.patch

# mm/reclaim_notify: add copyright and author to reclaim_notify.c
0001-mm-reclaim_notify-add-copyright-and-author-to.patch