mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-11-01 00:48:50 +00:00
23baf831a3
MAX_ORDER currently defined as number of orders page allocator supports: user can ask buddy allocator for page order between 0 and MAX_ORDER-1. This definition is counter-intuitive and lead to number of bugs all over the kernel. Change the definition of MAX_ORDER to be inclusive: the range of orders user can ask from buddy allocator is 0..MAX_ORDER now. [kirill@shutemov.name: fix min() warning] Link: https://lkml.kernel.org/r/20230315153800.32wib3n5rickolvh@box [akpm@linux-foundation.org: fix another min_t warning] [kirill@shutemov.name: fixups per Zi Yan] Link: https://lkml.kernel.org/r/20230316232144.b7ic4cif4kjiabws@box.shutemov.name [akpm@linux-foundation.org: fix underlining in docs] Link: https://lore.kernel.org/oe-kbuild-all/202303191025.VRCTk6mP-lkp@intel.com/ Link: https://lkml.kernel.org/r/20230315113133.11326-11-kirill.shutemov@linux.intel.com Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Reviewed-by: Michael Ellerman <mpe@ellerman.id.au> [powerpc] Cc: "Kirill A. Shutemov" <kirill@shutemov.name> Cc: Zi Yan <ziy@nvidia.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
243 lines
5.7 KiB
Text
243 lines
5.7 KiB
Text
# CONFIG_LOCALVERSION_AUTO is not set
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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_LOG_BUF_SHIFT=16
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CONFIG_CGROUPS=y
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CONFIG_CGROUP_DEBUG=y
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CONFIG_NAMESPACES=y
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CONFIG_SYSFS_DEPRECATED=y
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CONFIG_SYSFS_DEPRECATED_V2=y
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CONFIG_BLK_DEV_INITRD=y
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# CONFIG_FHANDLE is not set
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# CONFIG_IO_URING is not set
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CONFIG_KALLSYMS_ALL=y
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CONFIG_EMBEDDED=y
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CONFIG_ARCH_AT91=y
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CONFIG_SOC_SAMA7G5=y
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CONFIG_ATMEL_CLOCKSOURCE_TCB=y
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# CONFIG_CACHE_L2X0 is not set
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# CONFIG_ARM_PATCH_IDIV is not set
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# CONFIG_CPU_SW_DOMAIN_PAN is not set
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CONFIG_ARCH_FORCE_MAX_ORDER=14
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CONFIG_UACCESS_WITH_MEMCPY=y
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# CONFIG_ATAGS is not set
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CONFIG_CMDLINE="console=ttyS0,115200 earlyprintk ignore_loglevel"
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CONFIG_CPU_FREQ=y
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CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE=y
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CONFIG_CPU_FREQ_GOV_POWERSAVE=y
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CONFIG_CPU_FREQ_GOV_USERSPACE=y
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CONFIG_CPU_FREQ_GOV_ONDEMAND=y
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CONFIG_CPUFREQ_DT=y
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CONFIG_CPU_IDLE=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_MODULES=y
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CONFIG_MODULE_FORCE_LOAD=y
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CONFIG_MODULE_UNLOAD=y
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CONFIG_MODULE_FORCE_UNLOAD=y
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CONFIG_PARTITION_ADVANCED=y
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# CONFIG_EFI_PARTITION is not set
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# CONFIG_COREDUMP is not set
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# CONFIG_SWAP is not set
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CONFIG_SLAB=y
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# CONFIG_COMPACTION is not set
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CONFIG_CMA=y
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# CONFIG_VM_EVENT_COUNTERS is not set
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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_INET=y
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CONFIG_IP_MULTICAST=y
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CONFIG_IP_PNP=y
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CONFIG_IP_PNP_DHCP=y
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# CONFIG_INET_DIAG is not set
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CONFIG_IPV6_SIT_6RD=y
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CONFIG_BRIDGE=m
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CONFIG_BRIDGE_VLAN_FILTERING=y
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CONFIG_NET_DSA=m
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CONFIG_VLAN_8021Q=m
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CONFIG_CAN=y
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CONFIG_BT=y
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CONFIG_BT_RFCOMM=y
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CONFIG_BT_RFCOMM_TTY=y
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CONFIG_BT_BNEP=y
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CONFIG_BT_BNEP_MC_FILTER=y
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CONFIG_BT_BNEP_PROTO_FILTER=y
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CONFIG_BT_HIDP=y
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CONFIG_BT_HCIBTUSB=y
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CONFIG_BT_HCIUART=y
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CONFIG_BT_HCIUART_H4=y
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CONFIG_BT_HCIVHCI=y
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CONFIG_CFG80211=m
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# CONFIG_CFG80211_DEFAULT_PS is not set
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CONFIG_CFG80211_DEBUGFS=y
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CONFIG_CFG80211_WEXT=y
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CONFIG_MAC80211=m
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CONFIG_MAC80211_LEDS=y
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CONFIG_RFKILL=y
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CONFIG_RFKILL_INPUT=y
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CONFIG_PCCARD=y
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CONFIG_DEVTMPFS=y
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CONFIG_DEVTMPFS_MOUNT=y
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# CONFIG_STANDALONE is not set
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# CONFIG_PREVENT_FIRMWARE_BUILD is not set
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# CONFIG_ALLOW_DEV_COREDUMP is not set
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CONFIG_MTD=y
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CONFIG_MTD_TESTS=m
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CONFIG_MTD_CMDLINE_PARTS=y
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CONFIG_MTD_RAW_NAND=y
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CONFIG_MTD_NAND_ATMEL=y
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# CONFIG_MTD_NAND_ECC_SW_HAMMING is not set
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CONFIG_MTD_SPI_NOR=y
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CONFIG_MTD_UBI=y
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CONFIG_MTD_UBI_FASTMAP=y
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CONFIG_MTD_UBI_BLOCK=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_COUNT=1
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CONFIG_BLK_DEV_RAM_SIZE=8192
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CONFIG_EEPROM_AT24=y
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CONFIG_SCSI=y
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CONFIG_BLK_DEV_SD=y
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# CONFIG_BLK_DEV_BSG is not set
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CONFIG_NETDEVICES=y
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CONFIG_MACB=y
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CONFIG_MICREL_PHY=y
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CONFIG_CAN_M_CAN=y
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CONFIG_CAN_M_CAN_PLATFORM=y
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CONFIG_INPUT_EVDEV=y
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CONFIG_KEYBOARD_GPIO=y
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# CONFIG_INPUT_MOUSE is not set
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CONFIG_LEGACY_PTY_COUNT=4
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CONFIG_SERIAL_ATMEL=y
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CONFIG_SERIAL_ATMEL_CONSOLE=y
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CONFIG_HW_RANDOM=y
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CONFIG_I2C=y
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CONFIG_I2C_CHARDEV=y
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CONFIG_I2C_AT91=y
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CONFIG_SPI=y
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CONFIG_SPI_ATMEL=y
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CONFIG_SPI_ATMEL_QUADSPI=y
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CONFIG_SPI_GPIO=y
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CONFIG_PINCTRL_AT91=y
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CONFIG_PINCTRL_AT91PIO4=y
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CONFIG_GPIO_SYSFS=y
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CONFIG_POWER_RESET=y
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CONFIG_POWER_RESET_AT91_RESET=y
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CONFIG_POWER_RESET_AT91_SAMA5D2_SHDWC=y
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# CONFIG_HWMON is not set
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CONFIG_THERMAL=y
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CONFIG_THERMAL_STATISTICS=y
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CONFIG_CPU_THERMAL=y
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CONFIG_GENERIC_ADC_THERMAL=y
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CONFIG_WATCHDOG=y
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CONFIG_SAMA5D4_WATCHDOG=y
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CONFIG_MFD_ATMEL_FLEXCOM=y
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CONFIG_REGULATOR=y
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CONFIG_REGULATOR_FIXED_VOLTAGE=y
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CONFIG_REGULATOR_MCP16502=y
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CONFIG_MEDIA_SUPPORT=y
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CONFIG_MEDIA_SUPPORT_FILTER=y
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# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
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CONFIG_MEDIA_CAMERA_SUPPORT=y
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CONFIG_MEDIA_PLATFORM_SUPPORT=y
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CONFIG_V4L_PLATFORM_DRIVERS=y
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CONFIG_VIDEO_MICROCHIP_XISC=y
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CONFIG_VIDEO_MICROCHIP_CSI2DC=y
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CONFIG_VIDEO_IMX219=m
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CONFIG_VIDEO_IMX274=m
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CONFIG_VIDEO_OV5647=m
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CONFIG_SOUND=y
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CONFIG_SND=y
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CONFIG_SND_SOC=y
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CONFIG_SND_ATMEL_SOC=y
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CONFIG_SND_SOC_MIKROE_PROTO=m
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CONFIG_SND_MCHP_SOC_I2S_MCC=y
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CONFIG_SND_MCHP_SOC_SPDIFTX=y
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CONFIG_SND_MCHP_SOC_SPDIFRX=y
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CONFIG_SND_MCHP_SOC_PDMC=y
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CONFIG_SND_SOC_DMIC=y
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CONFIG_SND_SOC_PCM5102A=y
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CONFIG_SND_SOC_SPDIF=y
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CONFIG_SND_SIMPLE_CARD=y
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CONFIG_USB=y
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CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
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CONFIG_USB_DYNAMIC_MINORS=y
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CONFIG_USB_EHCI_HCD=y
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CONFIG_USB_OHCI_HCD=y
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CONFIG_USB_STORAGE=y
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CONFIG_USB_UAS=y
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CONFIG_USB_GADGET=y
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CONFIG_U_SERIAL_CONSOLE=y
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CONFIG_USB_ATMEL_USBA=m
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CONFIG_USB_CONFIGFS=y
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CONFIG_USB_CONFIGFS_ACM=y
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CONFIG_USB_CONFIGFS_MASS_STORAGE=y
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CONFIG_USB_CONFIGFS_F_UVC=y
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CONFIG_USB_G_SERIAL=m
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CONFIG_MMC=y
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CONFIG_MMC_SDHCI=y
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CONFIG_MMC_SDHCI_PLTFM=y
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CONFIG_MMC_SDHCI_OF_AT91=y
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CONFIG_NEW_LEDS=y
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CONFIG_LEDS_CLASS=y
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CONFIG_LEDS_GPIO=y
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CONFIG_LEDS_TRIGGER_HEARTBEAT=y
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CONFIG_RTC_CLASS=y
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# CONFIG_RTC_NVMEM is not set
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CONFIG_RTC_DRV_AT91RM9200=y
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CONFIG_RTC_DRV_AT91SAM9=y
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CONFIG_DMADEVICES=y
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CONFIG_AT_XDMAC=y
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CONFIG_STAGING=y
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# CONFIG_IOMMU_SUPPORT is not set
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CONFIG_IIO=y
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CONFIG_IIO_SW_TRIGGER=y
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CONFIG_AT91_SAMA5D2_ADC=y
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CONFIG_PWM=y
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CONFIG_PWM_ATMEL=y
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CONFIG_MCHP_EIC=y
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CONFIG_RESET_CONTROLLER=y
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CONFIG_NVMEM_MICROCHIP_OTPC=y
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CONFIG_EXT2_FS=y
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CONFIG_EXT3_FS=y
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CONFIG_FANOTIFY=y
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CONFIG_AUTOFS_FS=m
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CONFIG_VFAT_FS=y
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CONFIG_TMPFS=y
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CONFIG_UBIFS_FS=y
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CONFIG_NFS_FS=y
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CONFIG_ROOT_NFS=y
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CONFIG_NLS_CODEPAGE_437=y
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CONFIG_NLS_CODEPAGE_850=y
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CONFIG_NLS_ISO8859_1=y
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CONFIG_NLS_UTF8=y
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CONFIG_LSM="N"
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CONFIG_CRYPTO_AUTHENC=y
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CONFIG_CRYPTO_DES=y
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CONFIG_CRYPTO_CBC=y
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CONFIG_CRYPTO_CFB=y
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CONFIG_CRYPTO_OFB=y
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CONFIG_CRYPTO_XTS=y
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CONFIG_CRYPTO_GCM=y
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CONFIG_CRYPTO_SHA1=y
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CONFIG_CRYPTO_USER_API_HASH=m
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CONFIG_CRYPTO_USER_API_SKCIPHER=m
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CONFIG_CRYPTO_DEV_ATMEL_AES=y
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CONFIG_CRYPTO_DEV_ATMEL_TDES=y
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CONFIG_CRYPTO_DEV_ATMEL_SHA=y
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CONFIG_CRC_CCITT=y
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CONFIG_CRC_ITU_T=y
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CONFIG_DMA_CMA=y
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CONFIG_CMA_SIZE_MBYTES=32
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CONFIG_CMA_ALIGNMENT=9
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# CONFIG_DEBUG_MISC is not set
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# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
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CONFIG_DEBUG_FS=y
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# CONFIG_SCHED_DEBUG is not set
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CONFIG_STACKTRACE=y
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# CONFIG_FTRACE is not set
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CONFIG_DEBUG_USER=y
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# CONFIG_RUNTIME_TESTING_MENU is not set
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