summaryrefslogtreecommitdiff
path: root/mm/sparse.c
AgeCommit message (Expand)AuthorFilesLines
2021-09-03mm: introduce memmap_alloc() to unify memory map allocationMike Rapoport1-4/+2
2021-09-03mm/sparse: clarify pgdat_to_physMiles Chen1-1/+2
2021-09-03include/linux/mmzone.h: avoid a warning in sparse memory supportMatthew Wilcox1-1/+1
2021-09-03mm: sparse: remove __section_nr() functionOhhoon Kwon1-26/+0
2021-09-03mm: sparse: pass section_nr to section_mark_presentOhhoon Kwon1-5/+4
2021-07-01mm: memory_hotplug: factor out bootmem core functions to bootmem_info.cMuchun Song1-0/+1
2021-06-29mm: replace CONFIG_NEED_MULTIPLE_NODES with CONFIG_NUMAMike Rapoport1-1/+1
2021-06-16mm/sparse: fix check_usemap_section_nr warningsMiles Chen1-2/+11
2021-05-05mm/mempool: minor coding style tweaksZhiyuan Dai1-1/+1
2021-05-05mm,memory_hotplug: allocate memmap from the added memory rangeOscar Salvador1-2/+0
2021-04-30mm/sparse: add the missing sparse_buffer_fini() in error branchWang Wensheng1-0/+1
2020-10-16mm/memory_hotplug: guard more declarations by CONFIG_MEMORY_HOTPLUGDavid Hildenbrand1-0/+2
2020-10-14arch, mm: replace for_each_memblock() with for_each_mem_pfn_range()Mike Rapoport1-6/+4
2020-08-07mm/sparse: cleanup the code surrounding memory_present()Mike Rapoport1-8/+12
2020-08-07mm/sparse: never partially remove memmap for early sectionWei Yang1-3/+7
2020-08-07mm: remove unneeded includes of <asm/pgalloc.h>Mike Rapoport1-1/+0
2020-06-09mm: don't include asm/pgtable.h if linux/mm.h is already includedMike Rapoport1-1/+0
2020-06-05mm/sparse: fix a typo in comment "convienence"->"convenience"Ethon Paul1-1/+1
2020-04-07mm/sparse.c: move subsection_map related functions togetherBaoquan He1-57/+53
2020-04-07mm/sparse.c: add note about only VMEMMAP supporting sub-section hotplugBaoquan He1-17/+21
2020-04-07mm/sparse.c: only use subsection map in VMEMMAP caseBaoquan He1-0/+25
2020-04-07mm/sparse.c: introduce a new function clear_subsection_map()Baoquan He1-8/+23
2020-04-07mm/sparse.c: introduce new function fill_subsection_map()Baoquan He1-11/+21
2020-04-02mm/sparse.c: allocate memmap preferring the given nodeBaoquan He1-2/+2
2020-04-02mm/sparse.c: use kvmalloc/kvfree to alloc/free memmap for the classic sparseBaoquan He1-24/+3
2020-04-02mm/sparsemem: get address to page struct instead of address to pfnWei Yang1-1/+1
2020-03-29mm/sparse: fix kernel crash with pfn_section_valid checkAneesh Kumar K.V1-0/+6
2020-03-22mm/hotplug: fix hot remove failure in SPARSEMEM|!VMEMMAP caseBaoquan He1-2/+6
2020-02-21mm/sparsemem: pfn_to_page is not valid yet on SPARSEMEMWei Yang1-1/+1
2020-02-04mm: factor out next_present_section_nr()David Hildenbrand1-10/+0
2020-01-31mm/sparse.c: reset section's mem_map when fully deactivatedPingfan Liu1-1/+1
2020-01-14mm/memory_hotplug: don't free usage map when removing a re-added early sectionDavid Hildenbrand1-1/+8
2019-12-01mm: support memblock alloc on the exact node for sparse_buffer_init()Yunfeng Ye1-1/+1
2019-12-01mm/sparse.c: do not waste pre allocated memmap spaceMichal Hocko1-6/+8
2019-12-01mm/sparse.c: mark populate_section_memmap as __meminitIlya Leoshkevich1-2/+2
2019-12-01mm/sparse: consistently do not zero memmapVincent Whitchurch1-1/+1
2019-10-08mm: fix -Wmissing-prototypes warningsYi Wang1-1/+1
2019-09-25mm/sparse.c: remove NULL check in clear_hwpoisoned_pages()Alastair D'Silva1-3/+0
2019-09-25mm/sparse.c: don't manually decrement num_poisoned_pagesAlastair D'Silva1-1/+3
2019-09-25mm/sparse.c: use __nr_to_section(section_nr) to get mem_sectionWei Yang1-1/+1
2019-09-25mm/sparse.c: fix ALIGN() without power of 2 in sparse_buffer_alloc()Lecopzer Chen1-1/+1
2019-09-25mm/sparse.c: fix memory leak of sparsemap_buf in aligned memoryLecopzer Chen1-2/+12
2019-07-19mm/sparsemem: cleanup 'section number' data typesDan Williams1-4/+4
2019-07-19mm/sparsemem: support sub-section hotplugDan Williams1-71/+135
2019-07-19mm/sparsemem: prepare for sub-section rangesDan Williams1-9/+7
2019-07-19mm/sparsemem: convert kmalloc_section_memmap() to populate_section_memmap()Dan Williams1-23/+27
2019-07-19mm/sparsemem: add helpers track active portions of a section at bootDan Williams1-0/+35
2019-07-19mm/sparsemem: introduce a SECTION_IS_EARLY flagDan Williams1-11/+9
2019-07-19mm/sparsemem: introduce struct mem_section_usageDan Williams1-41/+40
2019-07-19mm: section numbers use the type "unsigned long"David Hildenbrand1-6/+6