mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-30 22:26:55 +00:00
27bc50fc90
linux-next for a couple of months without, to my knowledge, any negative reports (or any positive ones, come to that). - Also the Maple Tree from Liam R. Howlett. An overlapping range-based tree for vmas. It it apparently slight more efficient in its own right, but is mainly targeted at enabling work to reduce mmap_lock contention. Liam has identified a number of other tree users in the kernel which could be beneficially onverted to mapletrees. Yu Zhao has identified a hard-to-hit but "easy to fix" lockdep splat (https://lkml.kernel.org/r/CAOUHufZabH85CeUN-MEMgL8gJGzJEWUrkiM58JkTbBhh-jew0Q@mail.gmail.com). This has yet to be addressed due to Liam's unfortunately timed vacation. He is now back and we'll get this fixed up. - Dmitry Vyukov introduces KMSAN: the Kernel Memory Sanitizer. It uses clang-generated instrumentation to detect used-unintialized bugs down to the single bit level. KMSAN keeps finding bugs. New ones, as well as the legacy ones. - Yang Shi adds a userspace mechanism (madvise) to induce a collapse of memory into THPs. - Zach O'Keefe has expanded Yang Shi's madvise(MADV_COLLAPSE) to support file/shmem-backed pages. - userfaultfd updates from Axel Rasmussen - zsmalloc cleanups from Alexey Romanov - cleanups from Miaohe Lin: vmscan, hugetlb_cgroup, hugetlb and memory-failure - Huang Ying adds enhancements to NUMA balancing memory tiering mode's page promotion, with a new way of detecting hot pages. - memcg updates from Shakeel Butt: charging optimizations and reduced memory consumption. - memcg cleanups from Kairui Song. - memcg fixes and cleanups from Johannes Weiner. - Vishal Moola provides more folio conversions - Zhang Yi removed ll_rw_block() :( - migration enhancements from Peter Xu - migration error-path bugfixes from Huang Ying - Aneesh Kumar added ability for a device driver to alter the memory tiering promotion paths. For optimizations by PMEM drivers, DRM drivers, etc. - vma merging improvements from Jakub Matěn. - NUMA hinting cleanups from David Hildenbrand. - xu xin added aditional userspace visibility into KSM merging activity. - THP & KSM code consolidation from Qi Zheng. - more folio work from Matthew Wilcox. - KASAN updates from Andrey Konovalov. - DAMON cleanups from Kaixu Xia. - DAMON work from SeongJae Park: fixes, cleanups. - hugetlb sysfs cleanups from Muchun Song. - Mike Kravetz fixes locking issues in hugetlbfs and in hugetlb core. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCY0HaPgAKCRDdBJ7gKXxA joPjAQDZ5LlRCMWZ1oxLP2NOTp6nm63q9PWcGnmY50FjD/dNlwEAnx7OejCLWGWf bbTuk6U2+TKgJa4X7+pbbejeoqnt5QU= =xfWx -----END PGP SIGNATURE----- Merge tag 'mm-stable-2022-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull MM updates from Andrew Morton: - Yu Zhao's Multi-Gen LRU patches are here. They've been under test in linux-next for a couple of months without, to my knowledge, any negative reports (or any positive ones, come to that). - Also the Maple Tree from Liam Howlett. An overlapping range-based tree for vmas. It it apparently slightly more efficient in its own right, but is mainly targeted at enabling work to reduce mmap_lock contention. Liam has identified a number of other tree users in the kernel which could be beneficially onverted to mapletrees. Yu Zhao has identified a hard-to-hit but "easy to fix" lockdep splat at [1]. This has yet to be addressed due to Liam's unfortunately timed vacation. He is now back and we'll get this fixed up. - Dmitry Vyukov introduces KMSAN: the Kernel Memory Sanitizer. It uses clang-generated instrumentation to detect used-unintialized bugs down to the single bit level. KMSAN keeps finding bugs. New ones, as well as the legacy ones. - Yang Shi adds a userspace mechanism (madvise) to induce a collapse of memory into THPs. - Zach O'Keefe has expanded Yang Shi's madvise(MADV_COLLAPSE) to support file/shmem-backed pages. - userfaultfd updates from Axel Rasmussen - zsmalloc cleanups from Alexey Romanov - cleanups from Miaohe Lin: vmscan, hugetlb_cgroup, hugetlb and memory-failure - Huang Ying adds enhancements to NUMA balancing memory tiering mode's page promotion, with a new way of detecting hot pages. - memcg updates from Shakeel Butt: charging optimizations and reduced memory consumption. - memcg cleanups from Kairui Song. - memcg fixes and cleanups from Johannes Weiner. - Vishal Moola provides more folio conversions - Zhang Yi removed ll_rw_block() :( - migration enhancements from Peter Xu - migration error-path bugfixes from Huang Ying - Aneesh Kumar added ability for a device driver to alter the memory tiering promotion paths. For optimizations by PMEM drivers, DRM drivers, etc. - vma merging improvements from Jakub Matěn. - NUMA hinting cleanups from David Hildenbrand. - xu xin added aditional userspace visibility into KSM merging activity. - THP & KSM code consolidation from Qi Zheng. - more folio work from Matthew Wilcox. - KASAN updates from Andrey Konovalov. - DAMON cleanups from Kaixu Xia. - DAMON work from SeongJae Park: fixes, cleanups. - hugetlb sysfs cleanups from Muchun Song. - Mike Kravetz fixes locking issues in hugetlbfs and in hugetlb core. Link: https://lkml.kernel.org/r/CAOUHufZabH85CeUN-MEMgL8gJGzJEWUrkiM58JkTbBhh-jew0Q@mail.gmail.com [1] * tag 'mm-stable-2022-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (555 commits) hugetlb: allocate vma lock for all sharable vmas hugetlb: take hugetlb vma_lock when clearing vma_lock->vma pointer hugetlb: fix vma lock handling during split vma and range unmapping mglru: mm/vmscan.c: fix imprecise comments mm/mglru: don't sync disk for each aging cycle mm: memcontrol: drop dead CONFIG_MEMCG_SWAP config symbol mm: memcontrol: use do_memsw_account() in a few more places mm: memcontrol: deprecate swapaccounting=0 mode mm: memcontrol: don't allocate cgroup swap arrays when memcg is disabled mm/secretmem: remove reduntant return value mm/hugetlb: add available_huge_pages() func mm: remove unused inline functions from include/linux/mm_inline.h selftests/vm: add selftest for MADV_COLLAPSE of uffd-minor memory selftests/vm: add file/shmem MADV_COLLAPSE selftest for cleared pmd selftests/vm: add thp collapse shmem testing selftests/vm: add thp collapse file and tmpfs testing selftests/vm: modularize thp collapse memory operations selftests/vm: dedup THP helpers mm/khugepaged: add tracepoint to hpage_collapse_scan_file() mm/madvise: add file and shmem support to MADV_COLLAPSE ...
117 lines
2.8 KiB
Text
117 lines
2.8 KiB
Text
CONFIG_SYSVIPC=y
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CONFIG_NO_HZ_IDLE=y
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CONFIG_HIGH_RES_TIMERS=y
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CONFIG_CGROUPS=y
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CONFIG_BLK_DEV_INITRD=y
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CONFIG_EMBEDDED=y
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CONFIG_PERF_EVENTS=y
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CONFIG_ARCH_MILBEAUT=y
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CONFIG_ARCH_MILBEAUT_M10V=y
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CONFIG_ARM_THUMBEE=y
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# CONFIG_VDSO is not set
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# CONFIG_CACHE_L2X0 is not set
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CONFIG_ARM_ERRATA_430973=y
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CONFIG_ARM_ERRATA_720789=y
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CONFIG_ARM_ERRATA_754322=y
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CONFIG_ARM_ERRATA_754327=y
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CONFIG_ARM_ERRATA_764369=y
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CONFIG_ARM_ERRATA_775420=y
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CONFIG_ARM_ERRATA_798181=y
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CONFIG_SMP=y
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# CONFIG_SMP_ON_UP is not set
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# CONFIG_ARM_CPU_TOPOLOGY is not set
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CONFIG_HAVE_ARM_ARCH_TIMER=y
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CONFIG_NR_CPUS=16
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CONFIG_THUMB2_KERNEL=y
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# CONFIG_THUMB2_AVOID_R_ARM_THM_JUMP11 is not set
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# CONFIG_ARM_PATCH_IDIV is not set
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CONFIG_HIGHMEM=y
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CONFIG_ARCH_FORCE_MAX_ORDER=12
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CONFIG_SECCOMP=y
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CONFIG_KEXEC=y
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CONFIG_EFI=y
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CONFIG_CPU_FREQ=y
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CONFIG_CPU_FREQ_STAT=y
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CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
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CONFIG_CPU_FREQ_GOV_POWERSAVE=m
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CONFIG_CPU_FREQ_GOV_USERSPACE=m
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CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
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CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
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CONFIG_CPUFREQ_DT=y
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CONFIG_QORIQ_CPUFREQ=y
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CONFIG_CPU_IDLE=y
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CONFIG_ARM_CPUIDLE=y
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CONFIG_VFP=y
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CONFIG_NEON=y
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CONFIG_KERNEL_MODE_NEON=y
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CONFIG_CRYPTO_SHA1_ARM_NEON=m
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CONFIG_CRYPTO_SHA1_ARM_CE=m
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CONFIG_CRYPTO_SHA2_ARM_CE=m
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CONFIG_CRYPTO_SHA512_ARM=m
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CONFIG_CRYPTO_AES_ARM=m
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CONFIG_CRYPTO_AES_ARM_BS=m
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CONFIG_CRYPTO_AES_ARM_CE=m
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CONFIG_CRYPTO_GHASH_ARM_CE=m
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CONFIG_CRYPTO_CRC32_ARM_CE=m
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CONFIG_CRYPTO_CHACHA20_NEON=m
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CONFIG_MODULES=y
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CONFIG_MODULE_UNLOAD=y
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CONFIG_PARTITION_ADVANCED=y
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CONFIG_CMDLINE_PARTITION=y
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CONFIG_CMA=y
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CONFIG_DEVTMPFS=y
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CONFIG_DEVTMPFS_MOUNT=y
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CONFIG_EFI_CAPSULE_LOADER=m
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CONFIG_OF_OVERLAY=y
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CONFIG_BLK_DEV_LOOP=y
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CONFIG_BLK_DEV_RAM=y
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CONFIG_BLK_DEV_RAM_SIZE=65536
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CONFIG_SRAM=y
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CONFIG_INPUT_FF_MEMLESS=m
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CONFIG_INPUT_MATRIXKMAP=y
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# CONFIG_INPUT_KEYBOARD is not set
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# CONFIG_INPUT_MOUSE is not set
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CONFIG_SERIO_LIBPS2=y
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CONFIG_VT_HW_CONSOLE_BINDING=y
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CONFIG_SERIAL_DEV_BUS=y
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# CONFIG_HW_RANDOM is not set
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CONFIG_GPIOLIB=y
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CONFIG_GPIO_GENERIC_PLATFORM=y
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# CONFIG_HWMON is not set
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CONFIG_MEDIA_SUPPORT=m
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CONFIG_MEDIA_CAMERA_SUPPORT=y
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CONFIG_MEDIA_CONTROLLER=y
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# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
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# CONFIG_HID is not set
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# CONFIG_USB_SUPPORT is not set
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CONFIG_SYNC_FILE=y
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# CONFIG_VIRTIO_MENU is not set
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# CONFIG_IOMMU_SUPPORT is not set
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CONFIG_SOC_BRCMSTB=y
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CONFIG_MEMORY=y
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# CONFIG_ARM_PMU is not set
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CONFIG_EXT4_FS=y
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CONFIG_AUTOFS4_FS=y
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CONFIG_MSDOS_FS=y
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CONFIG_VFAT_FS=y
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CONFIG_NTFS_FS=y
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CONFIG_TMPFS=y
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CONFIG_TMPFS_POSIX_ACL=y
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CONFIG_CONFIGFS_FS=y
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# CONFIG_MISC_FILESYSTEMS is not set
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CONFIG_NLS_CODEPAGE_437=y
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CONFIG_NLS_ISO8859_1=y
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CONFIG_NLS_UTF8=y
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CONFIG_KEYS=y
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CONFIG_CRYPTO_MANAGER=y
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# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
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CONFIG_CRYPTO_SEQIV=m
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# CONFIG_CRYPTO_ECHAINIV is not set
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CONFIG_CRYPTO_AES=y
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# CONFIG_CRYPTO_HW is not set
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CONFIG_CRC_CCITT=m
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CONFIG_CRC_ITU_T=m
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CONFIG_DMA_CMA=y
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CONFIG_CMA_SIZE_MBYTES=64
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CONFIG_PRINTK_TIME=y
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CONFIG_MAGIC_SYSRQ=y
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