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 ...
233 lines
5 KiB
Text
233 lines
5 KiB
Text
CONFIG_PPC_85xx=y
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CONFIG_SMP=y
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CONFIG_NR_CPUS=2
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CONFIG_SYSVIPC=y
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CONFIG_POSIX_MQUEUE=y
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CONFIG_HIGH_RES_TIMERS=y
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CONFIG_BSD_PROCESS_ACCT=y
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CONFIG_BSD_PROCESS_ACCT_V3=y
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CONFIG_IKCONFIG=y
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CONFIG_IKCONFIG_PROC=y
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# CONFIG_UTS_NS is not set
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# CONFIG_IPC_NS is not set
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# CONFIG_PID_NS is not set
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# CONFIG_NET_NS is not set
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CONFIG_SYSFS_DEPRECATED=y
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CONFIG_SYSFS_DEPRECATED_V2=y
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CONFIG_RELAY=y
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CONFIG_BLK_DEV_INITRD=y
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CONFIG_PERF_EVENTS=y
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CONFIG_SLAB=y
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CONFIG_MODULES=y
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CONFIG_MODULE_UNLOAD=y
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# CONFIG_BLK_DEV_BSG is not set
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CONFIG_GE_IMP3A=y
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CONFIG_QE_GPIO=y
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CONFIG_CPM2=y
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CONFIG_HIGHMEM=y
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CONFIG_HZ_1000=y
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CONFIG_PREEMPT=y
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# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
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CONFIG_BINFMT_MISC=m
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CONFIG_MATH_EMULATION=y
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CONFIG_ARCH_FORCE_MAX_ORDER=17
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CONFIG_PCI=y
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CONFIG_PCIEPORTBUS=y
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CONFIG_PCI_MSI=y
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CONFIG_PCCARD=y
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# CONFIG_PCMCIA_LOAD_CIS is not set
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CONFIG_YENTA=y
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CONFIG_NET=y
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CONFIG_PACKET=y
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CONFIG_UNIX=y
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CONFIG_XFRM_USER=m
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CONFIG_NET_KEY=y
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CONFIG_INET=y
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CONFIG_IP_MULTICAST=y
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CONFIG_IP_ADVANCED_ROUTER=y
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CONFIG_IP_MULTIPLE_TABLES=y
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CONFIG_IP_ROUTE_MULTIPATH=y
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CONFIG_IP_ROUTE_VERBOSE=y
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CONFIG_IP_PNP=y
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CONFIG_IP_PNP_DHCP=y
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CONFIG_IP_PNP_BOOTP=y
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CONFIG_IP_PNP_RARP=y
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CONFIG_NET_IPIP=m
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CONFIG_IP_MROUTE=y
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CONFIG_IP_PIMSM_V1=y
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CONFIG_IP_PIMSM_V2=y
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CONFIG_SYN_COOKIES=y
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CONFIG_INET_AH=m
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CONFIG_INET_ESP=m
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CONFIG_INET_IPCOMP=m
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CONFIG_INET6_AH=m
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CONFIG_INET6_IPCOMP=m
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CONFIG_IPV6_TUNNEL=m
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CONFIG_NET_PKTGEN=m
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CONFIG_MTD=y
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CONFIG_MTD_BLOCK=y
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CONFIG_MTD_CFI=y
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CONFIG_MTD_JEDECPROBE=y
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CONFIG_MTD_CFI_INTELEXT=y
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CONFIG_MTD_CFI_AMDSTD=y
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CONFIG_MTD_PHYSMAP_OF=y
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CONFIG_MTD_RAW_NAND=y
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CONFIG_MTD_NAND_FSL_ELBC=y
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CONFIG_BLK_DEV_LOOP=m
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CONFIG_BLK_DEV_NBD=m
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CONFIG_BLK_DEV_RAM=y
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CONFIG_BLK_DEV_RAM_SIZE=131072
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CONFIG_DS1682=y
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CONFIG_BLK_DEV_SD=y
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CONFIG_CHR_DEV_ST=y
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CONFIG_BLK_DEV_SR=y
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CONFIG_ATA=y
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CONFIG_SATA_AHCI=y
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CONFIG_SATA_SIL24=y
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# CONFIG_ATA_SFF is not set
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CONFIG_NETDEVICES=y
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CONFIG_BONDING=m
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CONFIG_DUMMY=m
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CONFIG_NETCONSOLE=y
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CONFIG_TUN=m
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# CONFIG_NET_VENDOR_3COM is not set
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CONFIG_FS_ENET=y
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CONFIG_UCC_GETH=y
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CONFIG_GIANFAR=y
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CONFIG_PPP=m
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CONFIG_PPP_BSDCOMP=m
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CONFIG_PPP_DEFLATE=m
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CONFIG_PPP_FILTER=y
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CONFIG_PPP_MULTILINK=y
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CONFIG_PPPOE=m
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CONFIG_PPP_ASYNC=m
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CONFIG_PPP_SYNC_TTY=m
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CONFIG_SLIP=m
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CONFIG_SLIP_COMPRESSED=y
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CONFIG_SLIP_SMART=y
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CONFIG_SLIP_MODE_SLIP6=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 is not set
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# CONFIG_LEGACY_PTYS is not set
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CONFIG_SERIAL_8250=y
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CONFIG_SERIAL_8250_CONSOLE=y
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CONFIG_SERIAL_8250_NR_UARTS=2
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CONFIG_SERIAL_8250_RUNTIME_UARTS=2
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CONFIG_SERIAL_8250_MANY_PORTS=y
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CONFIG_SERIAL_8250_DETECT_IRQ=y
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CONFIG_SERIAL_8250_RSA=y
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CONFIG_SERIAL_QE=m
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CONFIG_NVRAM=y
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CONFIG_I2C=y
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CONFIG_I2C_CHARDEV=y
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CONFIG_I2C_CPM=m
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CONFIG_I2C_MPC=y
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CONFIG_GPIO_SYSFS=y
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CONFIG_GPIO_GE_FPGA=y
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CONFIG_SENSORS_LM90=y
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CONFIG_SENSORS_LM92=y
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CONFIG_WATCHDOG=y
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CONFIG_GEF_WDT=y
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CONFIG_HID_DRAGONRISE=y
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CONFIG_HID_GYRATION=y
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CONFIG_HID_TWINHAN=y
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CONFIG_HID_ORTEK=y
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CONFIG_HID_PANTHERLORD=y
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CONFIG_HID_PETALYNX=y
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CONFIG_HID_SAMSUNG=y
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CONFIG_HID_SUNPLUS=y
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CONFIG_HID_GREENASIA=y
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CONFIG_HID_SMARTJOYPLUS=y
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CONFIG_HID_TOPSEED=y
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CONFIG_HID_THRUSTMASTER=y
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CONFIG_HID_ZEROPLUS=y
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CONFIG_USB=y
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CONFIG_USB_EHCI_HCD=y
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# CONFIG_USB_EHCI_TT_NEWSCHED is not set
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CONFIG_USB_EHCI_FSL=y
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CONFIG_USB_OHCI_HCD=y
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CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
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CONFIG_USB_OHCI_HCD_PPC_OF_LE=y
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CONFIG_USB_STORAGE=y
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CONFIG_EDAC=y
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CONFIG_EDAC_MPC85XX=y
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CONFIG_RTC_CLASS=y
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# CONFIG_RTC_INTF_PROC is not set
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CONFIG_RTC_DRV_RX8581=y
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CONFIG_DMADEVICES=y
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CONFIG_FSL_DMA=y
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CONFIG_QUICC_ENGINE=y
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CONFIG_EXT2_FS=y
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CONFIG_EXT2_FS_XATTR=y
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CONFIG_EXT2_FS_POSIX_ACL=y
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CONFIG_EXT4_FS=y
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CONFIG_EXT4_FS_POSIX_ACL=y
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CONFIG_FUSE_FS=y
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CONFIG_ISO9660_FS=y
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CONFIG_JOLIET=y
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CONFIG_ZISOFS=y
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CONFIG_UDF_FS=y
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CONFIG_MSDOS_FS=y
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CONFIG_VFAT_FS=y
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CONFIG_FAT_DEFAULT_CODEPAGE=850
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CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
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CONFIG_NTFS_FS=y
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CONFIG_PROC_KCORE=y
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CONFIG_TMPFS=y
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CONFIG_JFFS2_FS=y
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CONFIG_NFS_FS=y
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CONFIG_NFS_V4=y
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CONFIG_ROOT_NFS=y
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CONFIG_NFSD=y
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CONFIG_NFSD_V4=y
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CONFIG_CIFS=m
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CONFIG_CIFS_XATTR=y
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CONFIG_CIFS_POSIX=y
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CONFIG_NLS_CODEPAGE_437=y
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CONFIG_NLS_CODEPAGE_737=m
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CONFIG_NLS_CODEPAGE_775=m
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CONFIG_NLS_CODEPAGE_850=y
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CONFIG_NLS_CODEPAGE_852=m
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CONFIG_NLS_CODEPAGE_855=m
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CONFIG_NLS_CODEPAGE_857=m
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CONFIG_NLS_CODEPAGE_860=m
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CONFIG_NLS_CODEPAGE_861=m
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CONFIG_NLS_CODEPAGE_862=m
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CONFIG_NLS_CODEPAGE_863=m
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CONFIG_NLS_CODEPAGE_864=m
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CONFIG_NLS_CODEPAGE_865=m
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CONFIG_NLS_CODEPAGE_866=m
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CONFIG_NLS_CODEPAGE_869=m
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CONFIG_NLS_CODEPAGE_936=m
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CONFIG_NLS_CODEPAGE_950=m
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CONFIG_NLS_CODEPAGE_932=m
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CONFIG_NLS_CODEPAGE_949=m
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CONFIG_NLS_CODEPAGE_874=m
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CONFIG_NLS_ISO8859_8=m
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CONFIG_NLS_CODEPAGE_1250=m
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CONFIG_NLS_CODEPAGE_1251=m
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CONFIG_NLS_ASCII=y
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CONFIG_NLS_ISO8859_1=y
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CONFIG_NLS_ISO8859_2=m
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CONFIG_NLS_ISO8859_3=m
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CONFIG_NLS_ISO8859_4=m
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CONFIG_NLS_ISO8859_5=m
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CONFIG_NLS_ISO8859_6=m
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CONFIG_NLS_ISO8859_7=m
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CONFIG_NLS_ISO8859_9=m
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CONFIG_NLS_ISO8859_13=m
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CONFIG_NLS_ISO8859_14=m
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CONFIG_NLS_ISO8859_15=y
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CONFIG_NLS_KOI8_R=m
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CONFIG_NLS_KOI8_U=m
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CONFIG_NLS_UTF8=y
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CONFIG_CRC_CCITT=y
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CONFIG_CRC_T10DIF=y
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CONFIG_LIBCRC32C=y
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CONFIG_MAGIC_SYSRQ=y
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CONFIG_CRYPTO_CBC=y
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CONFIG_CRYPTO_MD5=y
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CONFIG_CRYPTO_SHA512=m
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CONFIG_CRYPTO_DES=y
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CONFIG_CRYPTO_DEV_TALITOS=y
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