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path: root/arch/arm/mm/init.c
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2025-03-17arch, mm: make releasing of memory to page allocator more explicitMike Rapoport (Microsoft)1-11/+0
2025-03-17arch, mm: introduce arch_mm_preinitMike Rapoport (Microsoft)1-9/+12
2025-03-17arch, mm: streamline HIGHMEM freeingMike Rapoport (Microsoft)1-29/+0
2025-03-17arch, mm: set max_mapnr when allocating memory map for FLATMEMMike Rapoport (Microsoft)1-2/+0
2025-03-17arm: mem_init: use memblock_phys_free() to free DMA memory on SA1111Mike Rapoport (Microsoft)1-4/+4
2024-05-14arch: make execmem setup available regardless of CONFIG_MODULESMike Rapoport (IBM)1-0/+45
2024-03-23Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds1-1/+1
2024-02-24ARM: 9334/1: mm: init: remove misuse of kernel-doc commentRandy Dunlap1-1/+1
2024-02-22arm: ptdump: rename CONFIG_DEBUG_WX to CONFIG_ARM_DEBUG_WXChristophe Leroy1-1/+1
2023-05-29ARM: mm: Make virt_to_pfn() a static inlineLinus Walleij1-1/+1
2022-04-18swiotlb: make the swiotlb_init interface more usefulChristoph Hellwig1-5/+1
2022-02-28ARM: 9175/1: Convert to reserve_initrd_mem()Wang Kefeng1-42/+1
2021-11-06memblock: rename memblock_free to memblock_phys_freeMike Rapoport1-1/+1
2021-06-30arm: extend pfn_valid to take into account freed memory map alignmentMike Rapoport1-1/+12
2021-05-06Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds1-21/+0
2021-05-04Merge branch 'stable/for-linus-5.13' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds1-1/+5
2021-04-30mm: move mem_init_print_info() into mm_init()Kefeng Wang1-2/+0
2021-04-18ARM: 9072/1: mm: remove set_kernel_text_r[ow]()Jisheng Zhang (syna)1-21/+0
2021-03-19ARM: Qualify enabling of swiotlb_init()Florian Fainelli1-1/+5
2020-12-22Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linuxLinus Torvalds1-1/+0
2020-12-15arm, arm64: move free_unused_memmap() to generic mmMike Rapoport1-78/+0
2020-11-04ARM, xtensa: highmem: avoid clobbering non-page aligned memory reservationsArd Biesheuvel1-2/+2
2020-10-27ARM: 9012/1: move device tree mapping out of linear regionArd Biesheuvel1-1/+0
2020-10-15Merge tag 'dma-mapping-5.10' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds1-1/+1
2020-10-13arch, mm: replace for_each_memblock() with for_each_mem_pfn_range()Mike Rapoport1-7/+4
2020-10-13arm, xtensa: simplify initialization of high memory pagesMike Rapoport1-40/+8
2020-10-06dma-mapping: merge <linux/dma-contiguous.h> into <linux/dma-map-ops.h>Christoph Hellwig1-1/+1
2020-08-07mm/sparse: cleanup the code surrounding memory_present()Mike Rapoport1-7/+2
2020-06-04arm: add support for folded p4d page tablesMike Rapoport1-1/+1
2020-06-03arm: simplify detection of memory zone boundariesMike Rapoport1-59/+7
2020-01-25ARM: 8949/1: mm: mark free_memmap as __initOlof Johansson1-1/+1
2019-10-27ARM: 8917/1: mm: include <asm/set_memory.h>Ben Dooks (Codethink)1-0/+1
2019-10-27ARM: 8916/1: mm: make set_section_perms() staticBen Dooks (Codethink)1-2/+2
2019-10-27ARM: 8907/1: arch: reuse addr variable in pfn_validClemens Gruber1-1/+1
2019-08-28ARM: 8901/1: add a criteria for pfn_valid of armzhaoyang1-0/+5
2019-08-23ARM: 8874/1: mm: only adjust sections of valid mm structuresDoug Berger1-1/+2
2019-07-24arm: use swiotlb for bounce buffering on LPAE configsChristoph Hellwig1-0/+5
2019-07-08Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds1-6/+16
2019-06-20ARM: 8865/1: mm: remove unused variablesYueHaibing1-6/+0
2019-06-20ARM: 8864/1: Add workaround for I-Cache line size mismatch between CPU coresMarek Szyprowski1-0/+16
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner1-4/+1
2019-05-16Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds1-16/+1
2019-05-14initramfs: move the legacy keepinitrd parameter to core codeChristoph Hellwig1-19/+6
2019-04-23ARM: 8850/1: use memblocks_presentPeng Fan1-16/+1
2019-03-15Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds1-65/+4
2019-03-12memblock: memblock_phys_alloc(): don't panicMike Rapoport1-0/+4
2019-03-12memblock: replace memblock_alloc_base(ANYWHERE) with memblock_phys_allocMike Rapoport1-1/+1
2019-02-01ARM: 8826/1: mm: initialize pfn limits with find_limits()Doug Berger1-16/+4
2019-02-01ARM: 8820/1: mm: Stop printing the virtual memory layoutGeert Uytterhoeven1-49/+0
2018-11-26arch: Move initrd= parsing into do_mounts_initrd.cFlorian Fainelli1-17/+0
2018-11-26of/fdt: Populate phys_initrd_start/phys_initrd_size from FDTFlorian Fainelli1-6/+0
2018-11-26arch: Make phys_initrd_start and phys_initrd_size global variablesFlorian Fainelli1-3/+2
2018-10-31mm: remove include/linux/bootmem.hMike Rapoport1-1/+0
2018-10-31memblock: rename free_all_bootmem to memblock_free_allMike Rapoport1-1/+1
2018-07-11ARM: 8780/1: ftrace: Only set kernel memory back to read-only after bootSteven Rostedt (VMware)1-0/+9
2018-03-09ARM: simplify and fix linker script for TCMNicolas Pitre1-11/+0
2018-01-21ARM: 8737/1: mm: dump: add checking for writable and executableJinbum Park1-0/+2
2017-11-26Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds1-2/+2
2017-11-21ARM: 8722/1: mm: make STRICT_KERNEL_RWX effective for LPAEPhilip Derrin1-2/+2
2017-09-28ARM: 8696/1: mm: Remove dead code in mem_init()Vladimir Murzin1-10/+0
2017-04-26ARM: 8672/1: mm: remove tasklist locking from update_sections_early()Grygorii Strashko1-5/+8
2017-03-02sched/headers: Prepare for new header dependencies before moving code to <lin...Ingo Molnar1-0/+1
2017-03-02sched/headers: Prepare for new header dependencies before moving code to <lin...Ingo Molnar1-0/+1
2017-02-28Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds1-23/+41
2017-02-28ARM: mm: round the initrd reservation to page boundariesRussell King1-5/+18
2017-02-28ARM: mm: clean up initrd initialisationRussell King1-12/+15
2017-02-28ARM: mm: move initrd init code out of arm_memblock_init()Russell King1-4/+9
2017-02-28ARM: 8646/1: mmu: decouple VECTORS_BASE from KconfigAfzal Mohammed1-2/+2
2017-02-28ARM: 8639/1: Define KERNEL_START and KERNEL_ENDFlorian Fainelli1-5/+2
2017-02-07arch: Rename CONFIG_DEBUG_RODATA and CONFIG_DEBUG_MODULE_RONXLaura Abbott1-2/+2
2016-02-11ARM: 8502/1: mm: mark section-aligned portion of rodata NXKees Cook1-3/+4
2016-02-08ARM: 8501/1: mm: flip priority of CONFIG_DEBUG_RODATAKees Cook1-9/+10
2016-01-12Merge branch 'devel-stable' into for-linusRussell King1-1/+4
2015-12-13ARM: only consider memblocks with NOMAP cleared for linear mappingArd Biesheuvel1-1/+4
2015-12-04ARM: 8464/1: Update all mm structures with section adjustmentsLaura Abbott1-30/+62
2015-06-02of/fdt: split off FDT self reservation from memreserve processingArd Biesheuvel1-0/+1
2015-04-14Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-armLinus Torvalds1-49/+0
2015-04-14arm: add support for memtestVladimir Murzin1-0/+3
2015-04-14ARM: switch to use the generic show_mem() implementationRussell King1-49/+0
2015-02-10Merge branches 'debug', 'fixes', 'l2c' (early part), 'misc' and 'sa1100' into...Russell King1-6/+3
2015-01-21ARM: 8286/1: mm: Fix dma_contiguous_reserve commentGeorge G. Davis1-4/+1
2015-01-09ARM: 8275/1: mm: fix PMD_SECT_RDONLY undeclared compile errorVictor Kamensky1-2/+2
2014-12-12Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-armLinus Torvalds1-4/+149
2014-12-05Merge branch 'devel-stable' into for-nextRussell King1-2/+147
2014-11-21ARM: convert printk(KERN_* to pr_*Russell King1-2/+2
2014-11-03Merge tag 'ronx-next' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/l...Russell King1-2/+147
2014-10-28Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-armLinus Torvalds1-4/+4
2014-10-21ARM: fix some printk formatsRussell King1-4/+4
2014-10-16ARM: mm: allow text and rodata sections to be read-onlyKees Cook1-1/+47
2014-10-16ARM: mm: allow non-text sections to be non-executableKees Cook1-1/+100
2014-10-16arm: use generic fixmap.hMark Salter1-1/+1
2014-10-09ARM: mm: don't limit default CMA region only to low memoryMarek Szyprowski1-1/+1
2014-10-02ARM: 8167/1: extend the reserved memory for initrd to be page alignedYalin Wang1-0/+5
2014-06-05Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into nextLinus Torvalds1-44/+37
2014-06-05Merge branches 'alignment', 'fixes', 'l2c' (early part) and 'misc' into for-nextRussell King1-44/+28
2014-06-02ARM: remove global cr_no_alignmentRussell King1-1/+0
2014-06-02ARM: provide common method to clear bits in CPU control registerRussell King1-0/+10
2014-06-01ARM: 8025/1: Get rid of meminfoLaura Abbott1-44/+28
2014-04-30of/fdt: move memreserve and dtb memory reservations into coreRob Herring1-1/+0
2014-03-11arm: add support for reserved memory defined by device treeMarek Szyprowski1-0/+2
2014-01-28Merge branches 'fixes' and 'misc' into for-linusRussell King1-1/+2
2014-01-28ARM: 7941/2: Fix incorrect FDT initrd parameter overrideBen Peddell1-1/+2
2014-01-23Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-armLinus Torvalds1-58/+4
2014-01-21arch/arm/mm/init.c: use memblock apis for early memory allocationsSantosh Shilimkar1-1/+1
2014-01-21mm, show_mem: remove SHOW_MEM_FILTER_PAGE_COUNTMel Gorman1-3/+0
2014-01-21Merge branch 'devel-stable' into for-nextRussell King1-58/+4
2014-01-13Merge branch 'for_3.14/arm-no-bootmem' of git://git.kernel.org/pub/scm/linux/...Russell King1-58/+4
2014-01-07Revert "ARM: 7908/1: mm: Fix the arm_dma_limit calculation"Russell King1-1/+1
2013-12-09ARM: 7908/1: mm: Fix the arm_dma_limit calculationSantosh Shilimkar1-1/+1
2013-11-23ARM: mm: Remove bootmem code and switch to NO_BOOTMEMSantosh Shilimkar1-56/+2
2013-11-23ARM: mm: Don't allow resizing of memblock data until "low" memory is not mappedGrygorii Strashko1-1/+1
2013-11-23ARM: mm: Fix max_mapnr with recent max*pfn updatesSantosh Shilimkar1-1/+1
2013-11-14Merge branch 'for-linus-dma-masks' of git://git.linaro.org/people/rmk/linux-armLinus Torvalds1-6/+6
2013-11-12Merge tag 'devicetree-for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds1-8/+5
2013-10-31ARM: 7805/1: mm: change max*pfn to include the physical offset of memorySantosh Shilimkar1-6/+4
2013-10-31ARM: DMA-API: better handing of DMA masks for coherent allocationsRussell King1-0/+2
2013-10-15Revert "ARM: init: add support for reserved memory defined by device tree"Marek Szyprowski1-3/+0
2013-10-09of: remove early_init_dt_setup_initrd_archRob Herring1-8/+0
2013-10-09arm: set initrd_start/initrd_end for fdt scanRob Herring1-3/+8
2013-09-10Merge tag 'devicetree-for-linus' of git://git.secretlab.ca/git/linuxLinus Torvalds1-1/+1
2013-09-09Merge tag 'late-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/a...Linus Torvalds1-1/+1
2013-09-09Merge branch 'for-v3.12' of git://git.linaro.org/people/mszyprowski/linux-dma...Linus Torvalds1-0/+3
2013-08-27ARM: init: add support for reserved memory defined by device treeMarek Szyprowski1-0/+3
2013-08-13ARM: use phys_addr_t for DMA zone sizesRob Herring1-1/+1
2013-07-26ARM: constify machine_desc structure usesRussell King1-2/+3
2013-07-24of: Specify initrd location using 64-bitSantosh Shilimkar1-1/+1
2013-07-13Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-armLinus Torvalds1-1/+1
2013-07-09ARM: mm: fix boot on SA1110 AssabetRussell King1-1/+1
2013-07-03mm/ARM: prepare for removing num_physpages and simplify mem_init()Jiang Liu1-45/+2
2013-07-03mm: concentrate modification of totalram_pages into the mm coreJiang Liu1-2/+1
2013-07-03mm: enhance free_reserved_area() to support poisoning memory with zeroJiang Liu1-4/+4
2013-07-03mm: change signature of free_reserved_area() to fix building warningsJiang Liu1-1/+1
2013-05-30ARM: LPAE: use phys_addr_t for initrd locationVitaly Andrianov1-6/+7
2013-05-30ARM: LPAE: use phys_addr_t in free_memmap()Vitaly Andrianov1-3/+3
2013-04-29mm/ARM: use free_highmem_page() to free highmem pages into buddy systemJiang Liu1-5/+2
2013-04-29mm/ARM: use common help functions to free reserved pagesJiang Liu1-32/+16
2013-04-29mm, show_mem: suppress page counts in non-blockable contextsDavid Rientjes1-0/+3
2012-08-13ARM: Allow arm_memblock_steal() to remove memory from any RAM regionRussell King1-1/+1
2012-07-27Merge branches 'audit', 'delay', 'fixes', 'misc' and 'sta2x11' into for-linusRussell King1-1/+1
2012-06-28ARM: 7432/1: use the new linux/sizes.hAlessandro Rubini1-1/+1
2012-06-11ARM: mm: fix type of the arm_dma_limit global variableMarek Szyprowski1-1/+1
2012-05-21ARM: integrate CMA with DMA-mapping subsystemMarek Szyprowski1-4/+19
2012-04-28ARM: 7401/1: mm: Fix section mismatchesStephen Boyd1-2/+2
2012-03-29Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-armLinus Torvalds1-0/+4
2012-03-24ARM: 7312/1: only show modules in the memory layout for MODULES=yUwe Kleine-König1-0/+4
2012-02-10ARM: Remove duplicate asm/memblock.h include from arch/arm/mm/init.cJesper Juhl1-1/+0
2012-01-19ARM: fix a section mismatch warning with our use of memblockRussell King1-1/+1
2012-01-13ARM: Add arm_memblock_steal() to allocate memory away from the kernelRussell King1-0/+17
2012-01-06Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/pub/linux/arm/kernel/g...Linus Torvalds1-32/+8
2011-12-08memblock: s/memblock_analyze()/memblock_allow_resize()/ and update usersTejun Heo1-1/+1
2011-12-08memblock: Kill memblock_init()Tejun Heo1-1/+0
2011-12-08memblock: Fix include breakages caused by 24aa07882bTejun Heo1-0/+1
2011-11-18ARM: move initialization of the high_memory variable earlierNicolas Pitre1-2/+0
2011-11-18ARM: sort the meminfo array earlierNicolas Pitre1-30/+8
2011-10-31arm: Add export.h to ARM specific files as required.Paul Gortmaker1-0/+1
2011-10-28Merge branch 'devel-stable' of http://ftp.arm.linux.org.uk/pub/linux/arm/kern...Linus Torvalds1-9/+0
2011-10-01ARM: 7113/1: mm: Align bank start to MAX_ORDER_NR_PAGESLinus Walleij1-0/+7
2011-09-21Merge branch 'kprobes-test' of git://git.yxit.co.uk/linux into devel-stableRussell King1-1/+1
2011-09-04ARM: 7067/1: mm: keep significant bits in pfn_validMark Rutland1-1/+1
2011-08-22ARM: Add init_consistent_dma_size()Jon Medhurst1-9/+0
2011-08-09ARM: 7010/1: mm: fix invalid loop for poison_init_memJamie Iles1-1/+1
2011-07-22Merge branch 'devel-stable' into for-nextRussell King1-9/+11
2011-07-22Merge branches 'btc', 'dma', 'entry', 'fixes', 'linker-layout', 'misc', 'mmci...Russell King1-3/+28
2011-07-18ARM: ARM_DMA_ZONE_SIZE is no moreNicolas Pitre1-5/+0
2011-07-18ARM: change ARM_DMA_ZONE_SIZE into a variableNicolas Pitre1-9/+16
2011-07-12ARM: dma: replace ISA_DMA_THRESHOLD with a variableRussell King1-0/+10
2011-07-08ARM: 6996/1: mm: Poison freed init memoryStephen Boyd1-1/+16
2011-07-07ARM: vmlinux.lds: move init sections between text and data sectionsRussell King1-2/+2
2011-06-11ARM: initrd: disable initrds outside of memoryRussell King1-0/+6
2011-06-06ARM: 6951/1: include .bss in memory layout informationRabin Vincent1-2/+4
2011-05-27Merge branches 'devel', 'devel-stable' and 'fixes' into for-linusRussell King1-1/+14
2011-05-26ARM: 6913/1: sparsemem: allow pfn_valid to be overridden when using SPARSEMEMWill Deacon1-1/+3
2011-05-25arch, mm: filter disallowed nodes from arch specific show_mem functionsDavid Rientjes1-1/+1
2011-05-25Merge branch 'devicetree/arm-next' of git://git.secretlab.ca/git/linux-2.6 in...Russell King1-0/+11
2011-05-23Merge branches 'consolidate-clksrc', 'consolidate-flash', 'consolidate-generi...Russell King1-1/+22
2011-05-23arm/dt: probe for platforms via the device treeGrant Likely1-0/+2
2011-05-12ARM: 6890/1: memmap: only free allocated memmap entries when using SPARSEMEMWill Deacon1-1/+15
2011-05-12ARM: use ARM_DMA_ZONE_SIZE to adjust the zone sizesRussell King1-1/+22
2011-05-11arm/dt: Allow CONFIG_OF on ARMGrant Likely1-0/+9
2011-03-24lib, arch: add filter argument to show_mem and fix private implementationsDavid Rientjes1-1/+1
2011-03-20Merge branches 'fixes', 'pgt-next' and 'versatile' into develRussell King1-3/+3
2011-02-15ARM: 6672/1: LPAE: use phys_addr_t instead of unsigned long in mapping functionsWill Deacon1-3/+3
2011-01-31ARM: initrd: disable initrd if passed address overlaps reserved regionRussell King1-0/+6
2010-10-28ARM: memblock: move meminfo into find_limits directlyRussell King1-4/+4
2010-10-28ARM: memblock: convert free_highpages() to use memblockRussell King1-5/+39
2010-10-28ARM: move freeing of highmem pages out of mem_init()Russell King1-10/+17
2010-10-28ARM: memblock: convert memory detail printing to use memblockRussell King1-3/+6
2010-10-28ARM: memblock: use memblock to free memory into arm_bootmem_init()Russell King1-17/+25
2010-10-28ARM: memblock: use memblock when initializing memory allocatorsRussell King1-9/+16
2010-10-28ARM: ensure membank array is always sortedRussell King1-0/+10
2010-10-21Merge branch 'core-memblock-for-linus' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds1-24/+13
2010-10-12memblock, bootmem: Round pfn properly for memory and reserved regionsYinghai Lu1-4/+4
2010-10-08ARM: vmlinux.lds: Refer to start of .data using _sdata rather than _dataRussell King1-2/+2
2010-09-16arm, memblock: Fix the sparsemem buildYinghai Lu1-2/+1
2010-08-05memblock/arm: Use new accessorsBenjamin Herrenschmidt1-9/+12
2010-08-04memblock/arm: pfn_valid uses memblock_is_memory()Benjamin Herrenschmidt1-14/+1
2010-08-04memblock: Rename memblock_region to memblock_type and memblock_property to me...Benjamin Herrenschmidt1-1/+1
2010-07-31Merge branch 'devel-stable' into develRussell King1-10/+9
2010-07-31Merge branch 'misc' into develRussell King1-0/+13
2010-07-27ARM: 6225/1: make TCM allocation static and common for all archsLinus Walleij1-10/+7
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