Linux Kernel Memory Management
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- [linux-next:master 4298/8232] drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c:366 sharp_panel_remove() error: we previously assumed 'sharp' could be null (see line 365),
Dan Carpenter
- [linux-next:master 6602/7397] mm/damon/paddr.c:360 __damon_pa_migrate_folio_list() error: uninitialized symbol 'nr_succeeded'.,
Dan Carpenter
- Re: Transparent Page Placement for Tiered-Memory, luzhixing12345
- [PATCH] mm: Enable setting -1 for vm.percpu_pagelist_high_fraction to set the minimum pagelist,
Yafang Shao
- [PATCH v19 1/5] mm: add VM_DROPPABLE for designating always lazily freeable mappings,
Jason A. Donenfeld
- [syzbot] Monthly mm report (Jul 2024), syzbot
- [PATCH v2 00/11] fs: multigrain timestamp redux,
Jeff Layton
- [PATCH v2 02/11] fs: uninline inode_get_ctime and inode_set_ctime_to_ts, Jeff Layton
- [PATCH v2 03/11] fs: tracepoints for inode_needs_update_time and inode_set_ctime_to_ts, Jeff Layton
- [PATCH v2 04/11] fs: add infrastructure for multigrain timestamps, Jeff Layton
- [PATCH v2 06/11] fs: have setattr_copy handle multigrain timestamps appropriately, Jeff Layton
- [PATCH v2 10/11] tmpfs: add support for multigrain timestamps, Jeff Layton
- [PATCH v2 09/11] btrfs: convert to multigrain timestamps, Jeff Layton
- [PATCH v2 07/11] xfs: switch to multigrain timestamps, Jeff Layton
- [PATCH v2 01/11] fs: turn inode ctime fields into a single ktime_t, Jeff Layton
- [PATCH v2 08/11] ext4: switch to multigrain timestamps, Jeff Layton
- [PATCH v2 05/11] fs: add percpu counters to count fine vs. coarse timestamps, Jeff Layton
- [PATCH v2 11/11] Documentation: add a new file documenting multigrain timestamps, Jeff Layton
- Re: [PATCH v2 00/11] fs: multigrain timestamp redux, Josef Bacik
- mm: gup.c:2827:22: error: conflicting types for 'try_grab_folio_fast'; have 'struct folio, Naresh Kamboju
- [RFC PATCH 0/7] synchronously scan and reclaim empty user PTE pages,
Qi Zheng
- [PATCH v1] mm: gup: add forward declaration for try_grab_folio_fast,
Zhao Mengmeng
- [linux-next:master 9615/9689] arch/arm64/boot/dts/freescale/imx8qm-apalis-eval.dtb: interrupt-controller@56240000: power-domains: False schema does not allow [[37, 266]], kernel test robot
- [PATCH] mm: fix kmap_high deadlock, Zhangchun
- [BUG ?] Offline Memory gets stuck in offline_pages(),
Zhijian Li (Fujitsu)
- [PATCH] fs/procfs: fix integer to pointer cast warning in do_procmap_query(), Andrii Nakryiko
- [linux-next:master 9369/9689] arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m-ex.dtb: ethernet-phy@0: compatible: ['ethernet-phy-id001c.c915', 'ethernet-phy-ieee802.3-c22'] is too long, kernel test robot
- [linux-next:master 8957/9027] arch/arm64/boot/dts/freescale/imx8mp-evk-mx8-dlvds-lcd1.dtb: panel-lvds: 'panel-timing' does not match any of the regexes: 'pinctrl-[0-9]+', kernel test robot
- [linux-next:master 8595/9689] arch/arm64/boot/dts/freescale/imx8qm-apalis-eval.dtb: interrupt-controller@56240000: compatible: 'oneOf' conditional failed, one must be fixed:, kernel test robot
- [PATCH] uapi: change TRACE_MMAP_IOCTL_GET_READER to avoid collision with TCGETS, Dmitry V. Levin
- [linux-next:master 6325/9689] drivers/gpu/drm/msm/adreno/a6xx_catalog.c:1232:20: error: unused function '__build_asserts', kernel test robot
- [linux-next:master 7169/9689] arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dtb: interconnect@16e0000: 'clocks' is a required property, kernel test robot
- [PATCH v4] memfd: `MFD_NOEXEC_SEAL` should not imply `MFD_ALLOW_SEALING`,
Barnabás Pőcze
- zswap_writeback_entry crashes in 6.9.5,
Pedro Falcato
- [linux-next:pending-fixes] BUILD SUCCESS 7aa7d4559632edf7cc109be084cf98b4b17acaa5, kernel test robot
- [akpm-mm:mm-unstable 34/123] mm/gup.c:474:11: error: call to undeclared function 'try_grab_folio_fast'; ISO C99 and later do not support implicit function declarations, kernel test robot
- [linux-next:fs-next] BUILD SUCCESS 3e230ccaa6dc2e15e94234146636475412e27307, kernel test robot
- [linux-next:fs-current] BUILD SUCCESS f43d0ae24f4e6550e2f6046a46eef2f92421e4f7, kernel test robot
- [linux-next:master 6281/9027] arch/arm/boot/dts/nxp/ls/ls1021a-iot.dtb: esdhc@1560000: compatible:0: 'fsl,ls1021a-esdhc' is not one of ['fsl,mpc8536-esdhc', 'fsl,mpc8378-esdhc', 'fsl,p2020-esdhc', 'fsl,p4080-esdhc', 'fsl,t1040-esdhc', 'fsl,t4240-esdhc', 'fsl,ls1012a-esdhc', 'fsl,ls102..., kernel test robot
- [linux-next:master 8699/9689] arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dtb: switch@1f: 'interrupts' is a dependency of 'interrupt-controller', kernel test robot
- [linux-next:master 7045/9689] arch/arm/boot/dts/qcom/qcom-msm8974pro-sony-xperia-shinano-aries.dtb: l2-cache: Unevaluated properties are not allowed ('qcom,saw' was unexpected), kernel test robot
- [PATCH] mm/page_alloc: unify the warning on NOFAIL and high order allocation, Qu Wenruo
- [linux-next:master 7052/9689] arch/arm64/boot/dts/qcom/x1e80100-crd.dtb: /soc@0/thermal-sensor@c271000: failed to match any schema with compatible: ['qcom,x1e80100-tsens', 'qcom,tsens-v2'],
kernel test robot
- [PATCH] mm/vmscan: drop checking if _deferred_list is empty before using TTU_SYNC,
Barry Song
- [PATCH] mm: zswap: fix zswap_never_enabled() for CONFIG_ZSWAP==N,
Barry Song
- [linux-next:master] BUILD REGRESSION 1eb586a9782cde8e5091b9de74603e0a8386b09e, kernel test robot
- [linux-next:master 9279/9689] kernel/exit.c:451:17: sparse: sparse: incorrect type in assignment (different address spaces),
kernel test robot
- [akpm-mm:mm-unstable 120/123] WARNING: modpost: vmlinux: section mismatch in reference: hmat_set_default_dram_perf+0xc (section: .text) -> default_dram_nodes (section: .init.data), kernel test robot
- [linux-next:master 7043/9689] arch/arm/boot/dts/qcom/qcom-apq8064-cm-qs600.dtb: efuse@700000: Unevaluated properties are not allowed ('ranges' was unexpected), kernel test robot
- [PATCH RFC v4 0/2] mm: support mTHP swap-in for zRAM-like swapfile,
Barry Song
- [linux-next:master 6505/9027] arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dtb: fman@1a00000: ethernet@e0000: 'pcs-handle' is a dependency of 'pcs-handle-names', kernel test robot
- [Question] performance regression after VM migration due to anon THP split in CoW,
Jinjiang Tu
- [linux-next:master 7274/8719] arch/arm64/boot/dts/mediatek/mt8186-corsola-voltorb-sku589824.dtb: /soc/pwrap@1000d000/pmic: failed to match any schema with compatible: ['mediatek,mt6366', 'mediatek,mt6358'],
kernel test robot
- [linux-next:master 9137/9689] mm/gup.c:476:11: error: call to undeclared function 'try_grab_folio_fast'; ISO C99 and later do not support implicit function declarations, kernel test robot
- [linux-next:master 8598/9689] arch/arm64/boot/dts/freescale/imx8qm-mek.dts:64.22-68.5: Warning (unit_address_vs_reg): /reserved-memory/memory: node has a reg or ranges property, but no unit name,
kernel test robot
- [PATCH 1/4] mm: use zonelist_zone() to get zone,
Wei Yang
[linux-next:master 6504/9027] arch/powerpc/boot/dts/mpc8313erdb.dtb: ptp_clock@24E00: interrupts: [[12, 8], [13, 8]] is too long, kernel test robot
[linux-next:master 9137/9689] mm/gup.c:476:25: error: implicit declaration of function 'try_grab_folio_fast'; did you mean 'try_grab_folio'?,
kernel test robot
[linux-next:master 7427/9689] ld.lld: error: undefined symbol: auxiliary_device_init, kernel test robot
[RFC] bdev: use bdev_io_min() for statx DIO min IO,
Luis Chamberlain
[PATCH v1 0/9] mm: memcg: put cgroup v1-specific memcg data under CONFIG_MEMCG_V1,
Roman Gushchin
[PATCH v7 0/4] Userspace controls soft-offline pages,
Jiaqi Yan
[v3 linus-tree PATCH] mm: gup: stop abusing try_grab_folio, Yang Shi
MCEs on MIPS: multiple matching TLB entries,
Yu Zhao
[linux-next:master 8744/9027] drivers/hid/bpf/hid_bpf_dispatch.c:363:47: warning: cast from pointer to integer of different size, kernel test robot
[linux-next:master 8744/9027] drivers/hid/hidraw.c:143:70: sparse: sparse: non size-preserving pointer to integer cast, kernel test robot
[RFC PATCH v2 0/7] Make core VMA operations internal and testable,
Lorenzo Stoakes
[PATCH v2 0/2] mm: introduce per-order mTHP split counters,
Lance Yang
[PATCH] support "THPeligible" semantics for mTHP with anonymous shmem,
Bang Li
[PATCH V5] cgroup/rstat: Avoid thundering herd problem by kswapd across NUMA nodes,
Jesper Dangaard Brouer
[PATCH v4 00/11] Improve the copy of task comm,
Yafang Shao
- [PATCH v4 01/11] fs/exec: Drop task_lock() inside __get_task_comm(), Yafang Shao
- [PATCH v4 02/11] auditsc: Replace memcpy() with __get_task_comm(), Yafang Shao
- [PATCH v4 03/11] security: Replace memcpy() with __get_task_comm(), Yafang Shao
- [PATCH v4 05/11] mm/util: Fix possible race condition in kstrdup(), Yafang Shao
- [PATCH v4 06/11] mm/util: Deduplicate code in {kstrdup,kstrndup,kmemdup_nul}, Yafang Shao
- [PATCH v4 08/11] tsacct: Replace strncpy() with __get_task_comm(), Yafang Shao
- [PATCH v4 09/11] tracing: Replace strncpy() with __get_task_comm(), Yafang Shao
- [PATCH v4 10/11] net: Replace strcpy() with __get_task_comm(), Yafang Shao
- [PATCH v4 04/11] bpftool: Ensure task comm is always NUL-terminated, Yafang Shao
- [PATCH v4 11/11] drm: Replace strcpy() with __get_task_comm(), Yafang Shao
- [PATCH v4 07/11] mm/kmemleak: Replace strncpy() with __get_task_comm(), Yafang Shao
[PATCH -next] mm: memcg: adjust the warning when seq_buf overflows,
Xiu Jianfeng
[PATCH v2 0/1] memory tier: consolidate the initialization of memory tiers,
Ho-Ren (Jack) Chuang
[PATCH V2] mm/gup: Fix longterm pin on slow gup regression,
yangge1116
[PATCH] mm/shmem: Fix input and output inconsistencies,
Bang Li
[PATCH] mm/hwpoison: avoid speculation access after soft/hard offline,
Ruidong Tian
[PATCH 00/20] mm/zsmalloc: add zpdesc memory descriptor for zswap.zpool,
alexs
- [PATCH 03/20] mm/zsmalloc: convert __zs_map_object/__zs_unmap_object to use zpdesc, alexs
- [PATCH 01/20] mm/zsmalloc: add zpdesc memory descriptor for zswap.zpool, alexs
- [PATCH 04/20] mm/zsmalloc: add and use pfn/zpdesc seeking funcs, alexs
- [PATCH 06/20] mm/zsmalloc: convert create_page_chain() and its users to use zpdesc, alexs
- [PATCH 20/20] mm/zsmalloc: introduce __zpdesc_set_zsmalloc(), alexs
- [PATCH 19/20] mm/zsmalloc: introduce __zpdesc_clear_zsmalloc, alexs
- [PATCH 16/20] mm/zsmalloc: convert SetZsPageMovable and remove unused funcs, alexs
- [PATCH 02/20] mm/zsmalloc: use zpdesc in trylock_zspage/lock_zspage, alexs
- [PATCH 11/20] mm/zsmalloc: rename reset_page to reset_zpdesc and use zpdesc in it, alexs
- [PATCH 09/20] mm/zsmalloc: convert obj_to_page() and zs_free() to use zpdesc, alexs
- [PATCH 07/20] mm/zsmalloc: convert obj_allocated() and related helpers to use zpdesc, alexs
- [PATCH 12/20] mm/zsmalloc: convert __free_zspage() to use zdsesc, alexs
- [PATCH 14/20] mm/zsmalloc: convert migrate_zspage() to use zpdesc, alexs
- [PATCH 08/20] mm/zsmalloc: convert init_zspage() to use zpdesc, alexs
- [PATCH 15/20] mm/zsmalloc: convert get_zspage() to take zpdesc, alexs
- [PATCH 18/20] mm/zsmalloc: introduce __zpdesc_clear_movable, alexs
- [PATCH 05/20] mm/zsmalloc: convert obj_malloc() to use zpdesc, alexs
- [PATCH 10/20] mm/zsmalloc: add zpdesc_is_isolated/zpdesc_zone helper for zs_page_migrate, alexs
- [PATCH 17/20] mm/zsmalloc: convert get/set_first_obj_offset() to take zpdesc, alexs
- [PATCH 13/20] mm/zsmalloc: convert location_to_obj() to take zpdesc, alexs
- Re: [PATCH 00/20] mm/zsmalloc: add zpdesc memory descriptor for zswap.zpool, Alex Shi
[linux-next:master 8957/9027] arch/arm64/boot/dts/ti/k3-am642-evm-nand.dtb: pinctrl@f4000: 'gpmc0-pins-default' does not match any of the regexes: '-pins(-[0-9]+)?$|-pin$', 'pinctrl-[0-9]+', kernel test robot
[linux-next:master 7406/9027] arch/arm64/boot/dts/rockchip/rk3368-lba3368.dtb: /i2c@ff660000/codec@1c: failed to match any schema with compatible: ['realtek,rt5640'],
kernel test robot
[PATCH 0/14] New uid & gid mount option parsing helpers,
Eric Sandeen
[PATCH net-next v15 05/14] page_pool: convert to use netmem, Mina Almasry
[PATCH net-next v15 06/14] page_pool: devmem support, Mina Almasry
[linux-next:master 8329/9027] arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dtb: /pcie-ep@fe150000: failed to match any schema with compatible: ['rockchip,rk3588-pcie-ep'],
kernel test robot
[v2 linus-tree PATCH] mm: gup: do not call try_grab_folio() in slow path,
Yang Shi
[linux-next:master 8744/9027] drivers/hid/hidraw.c:143:63: warning: cast from pointer to integer of different size, kernel test robot
[PATCH mm-unstable v2] mm/hugetlb_vmemmap: fix race with speculative PFN walkers,
Yu Zhao
Re: [PATCH mm-unstable v2] mm/hugetlb_vmemmap: fix race with speculative PFN walkers, David Hildenbrand
[v2 PATCH] mm: gup: do not call try_grab_folio() in slow path,
Yang Shi
[PATCH V4 1/2] cgroup/rstat: Helper functions for locking expose trylock,
Jesper Dangaard Brouer
[linux-next:master 6630/8719] arch/powerpc/boot/dts/mpc8313erdb.dtb: ptp_clock@24E00: interrupts: [[12, 8], [13, 8]] is too long, kernel test robot
[PATCH] cachestat: do not flush stats in recency check,
Nhat Pham
[PROBLEM] randconfig: ./include/linux/fortify-string.h:122:33: error: ‘__builtin_strcpy’ source argument is the same as destination [-Werror=restrict],
Mirsad Todorovac
[PATCH v6 0/6] ioctl()-based API to query VMAs from /proc/<pid>/maps,
Andrii Nakryiko
[PATCH mm-unstable] mm/damon/core: ensure max threshold attempt for max_nr_regions violation, SeongJae Park
[linux-next:master 6881/8719] drivers/gpu/drm/msm/msm_gem.c:51:43: sparse: sparse: incorrect type in argument 1 (different address spaces), kernel test robot
[RFC PATCH 0/6] DRM resource management cgroup, try 2.,
Maarten Lankhorst
[PATCH 0/2] kmsan: fix sparse warnings,
Ilya Leoshkevich
[linux-next:master 7931/8719] statmount_test_ns.c:27:17: warning: format not a string literal and no format arguments, kernel test robot
[linux-next:master 5081/8232] progs/hid.c:33:20: error: variable has incomplete type 'struct hid_bpf_ops', kernel test robot
powerpc: nvram_64.c:75:13: error: 'oops_to_nvram' used but never defined [-Werror],
Naresh Kamboju
[linux-next:master 7343/8016] mm/kmsan/instrumentation.c:318:42: sparse: sparse: Using plain integer as NULL pointer, kernel test robot
[linux-next:master 2742/8232] arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-blueridge.dtb: /ahb/apb/fsi@1e79b000/cfam@0,0/scom@1000: failed to match any schema with compatible: ['ibm,p9-scom'],
kernel test robot
[PATCH v7 0/2] mm: store zero pages to be swapped out in a bitmap,
Usama Arif
Proposal for Creating Shared Memory Areas via a Character Device,
mannywang(王永峰)
[RFC PATCH 0/7] Make core VMA operations internal and testable,
Lorenzo Stoakes
vmlinux.o: warning: objtool: leaf_cut_from_buffer+0x2396: stack state mismatch: cfa1=4+288 cfa2=4+304, kernel test robot
[PATCH] mm/gup: Use try_grab_page() instead of try_grab_folio() in gup slow path,
yangge1116
[PATCH 1/2] mm/zsmalloc: fix class per-fullness zspage counts,
Chengming Zhou
[linux-next:master 8115/8719] drivers/iio/gyro/adis16260.o: warning: objtool: adis16260_write_raw+0x108: can't find jump dest instruction at .text+0xdb2, kernel test robot
[PATCH mm-unstable v1] mm/hugetlb_vmemmap: fix race with speculative PFN walkers,
Yu Zhao
[linux-next:master] [vfs] bdf6091183: stress-ng.full.ops_per_sec 633.4% improvement, kernel test robot
[linux-next:master] [lockref] d042dae6ad: unixbench.throughput -33.7% regression,
kernel test robot
[PATCH 00/13] fs/dax: Fix FS DAX page reference counts,
Alistair Popple
- [PATCH 01/13] mm/gup.c: Remove redundant check for PCI P2PDMA page, Alistair Popple
- [PATCH 02/13] pci/p2pdma: Don't initialise page refcount to one, Alistair Popple
- [PATCH 04/13] fs/dax: Add dax_page_free callback, Alistair Popple
- [PATCH 10/13] fs/dax: Properly refcount fs dax pages, Alistair Popple
- [PATCH 09/13] gup: Don't allow FOLL_LONGTERM pinning of FS DAX pages, Alistair Popple
- [PATCH 11/13] huge_memory: Remove dead vmf_insert_pXd code, Alistair Popple
- [PATCH 13/13] mm: Remove devmap related functions and page table bits, Alistair Popple
- [PATCH 12/13] mm: Remove pXX_devmap callers, Alistair Popple
- [PATCH 07/13] huge_memory: Allow mappings of PUD sized pages, Alistair Popple
- [PATCH 05/13] mm: Allow compound zone device pages, Alistair Popple
- [PATCH 03/13] fs/dax: Refactor wait for dax idle page, Alistair Popple
- [PATCH 06/13] mm/memory: Add dax_insert_pfn, Alistair Popple
- [PATCH 08/13] huge_memory: Allow mappings of PMD sized pages, Alistair Popple
- Re: [PATCH 00/13] fs/dax: Fix FS DAX page reference counts, Dan Williams
- Re: [PATCH 00/13] fs/dax: Fix FS DAX page reference counts, Dave Chinner
[PATCH 00/10] fs: multigrain timestamp redux,
Jeff Layton
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