diff options
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/patches/4.6.2/riscv-04032017.patch | 9424 |
1 files changed, 9424 insertions, 0 deletions
diff --git a/target/linux/patches/4.6.2/riscv-04032017.patch b/target/linux/patches/4.6.2/riscv-04032017.patch new file mode 100644 index 000000000..019ee3173 --- /dev/null +++ b/target/linux/patches/4.6.2/riscv-04032017.patch @@ -0,0 +1,9424 @@ +diff -Nur linux-4.6.2/arch/.gitignore linux-4.6.2.riscv/arch/.gitignore +--- linux-4.6.2/arch/.gitignore 2016-06-08 03:23:53.000000000 +0200 ++++ linux-4.6.2.riscv/arch/.gitignore 2017-03-04 02:48:34.162887952 +0100 +@@ -1,2 +1,3 @@ +-i386 +-x86_64 ++# In ../, we ignored everything, so suppress that. ++!riscv/ ++ +diff -Nur linux-4.6.2/arch/riscv/configs/riscv64_qemu linux-4.6.2.riscv/arch/riscv/configs/riscv64_qemu +--- linux-4.6.2/arch/riscv/configs/riscv64_qemu 1970-01-01 01:00:00.000000000 +0100 ++++ linux-4.6.2.riscv/arch/riscv/configs/riscv64_qemu 2017-03-04 02:48:34.162887952 +0100 +@@ -0,0 +1,64 @@ ++# CONFIG_COMPACTION is not set ++# CONFIG_CROSS_MEMORY_ATTACH is not set ++CONFIG_HZ_100=y ++CONFIG_CROSS_COMPILE="riscv64-unknown-linux-gnu-" ++CONFIG_DEFAULT_HOSTNAME="ucbvax" ++CONFIG_NAMESPACES=y ++CONFIG_EMBEDDED=y ++# CONFIG_BLK_DEV_BSG is not set ++CONFIG_PARTITION_ADVANCED=y ++# CONFIG_IOSCHED_DEADLINE is not set ++CONFIG_NET=y ++CONFIG_PACKET=y ++CONFIG_UNIX=y ++CONFIG_INET=y ++# CONFIG_INET_XFRM_MODE_TRANSPORT is not set ++# CONFIG_INET_XFRM_MODE_TUNNEL is not set ++# CONFIG_INET_XFRM_MODE_BEET is not set ++# CONFIG_INET_LRO is not set ++# CONFIG_INET_DIAG is not set ++# CONFIG_IPV6 is not set ++# CONFIG_WIRELESS is not set ++CONFIG_DEVTMPFS=y ++CONFIG_DEVTMPFS_MOUNT=y ++# CONFIG_FIRMWARE_IN_KERNEL is not set ++# CONFIG_BLK_DEV is not set ++CONFIG_SCSI=y ++CONFIG_BLK_DEV_SD=y ++CONFIG_SCSI_VIRTIO=y ++CONFIG_NETDEVICES=y ++CONFIG_VIRTIO_NET=y ++# CONFIG_ETHERNET is not set ++# CONFIG_WLAN is not set ++# CONFIG_INPUT_MOUSEDEV is not set ++# CONFIG_INPUT_KEYBOARD is not set ++# CONFIG_INPUT_MOUSE is not set ++# CONFIG_VT is not set ++CONFIG_SERIAL_8250=y ++# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set ++CONFIG_SERIAL_8250_CONSOLE=y ++CONFIG_SERIAL_8250_NR_UARTS=1 ++CONFIG_SERIAL_8250_RUNTIME_UARTS=1 ++CONFIG_VIRTIO_CONSOLE=y ++# CONFIG_HW_RANDOM is not set ++# CONFIG_HWMON is not set ++CONFIG_FB=y ++# CONFIG_USB_SUPPORT is not set ++CONFIG_VIRTIO_MMIO=y ++CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y ++# CONFIG_IOMMU_SUPPORT is not set ++CONFIG_EXT4_FS=y ++# CONFIG_FILE_LOCKING is not set ++# CONFIG_DNOTIFY is not set ++# CONFIG_INOTIFY_USER is not set ++# CONFIG_PROC_PAGE_MONITOR is not set ++CONFIG_TMPFS=y ++# CONFIG_MISC_FILESYSTEMS is not set ++# CONFIG_NETWORK_FILESYSTEMS is not set ++CONFIG_CMDLINE_BOOL=y ++CONFIG_CMDLINE="virtio_mmio.device=0x200@0x400:1 virtio_mmio.device=0x200@0x600:2 virtio_mmio.device=0x200@0x800:3 lpj=100000" ++CONFIG_CMDLINE_OVERRIDE=y ++CONFIG_PRINTK_TIME=y ++CONFIG_DEBUG_SECTION_MISMATCH=y ++# CONFIG_CRYPTO_ANSI_CPRNG is not set ++# CONFIG_CRYPTO_HW is not set +diff -Nur linux-4.6.2/arch/riscv/configs/riscv64_spike linux-4.6.2.riscv/arch/riscv/configs/riscv64_spike +--- linux-4.6.2/arch/riscv/configs/riscv64_spike 1970-01-01 01:00:00.000000000 +0100 ++++ linux-4.6.2.riscv/arch/riscv/configs/riscv64_spike 2017-03-04 02:48:34.162887952 +0100 +@@ -0,0 +1,929 @@ ++# ++# Automatically generated file; DO NOT EDIT. ++# Linux/riscv 3.14.29 Kernel Configuration ++# ++CONFIG_RISCV=y ++CONFIG_MMU=y ++CONFIG_PCI=y ++CONFIG_STACKTRACE_SUPPORT=y ++CONFIG_RWSEM_GENERIC_SPINLOCK=y ++CONFIG_GENERIC_BUG=y ++CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y ++CONFIG_GENERIC_CALIBRATE_DELAY=y ++CONFIG_GENERIC_CSUM=y ++CONFIG_GENERIC_HWEIGHT=y ++ ++# ++# Platform type ++# ++CONFIG_CPU_RV_ROCKET=y ++# CONFIG_CPU_RV_GENERIC is not set ++CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y ++CONFIG_RV_ATOMIC=y ++# CONFIG_RV_SYSRISCV_ATOMIC is not set ++CONFIG_SBI_CONSOLE=y ++ ++# ++# Kernel type ++# ++CONFIG_64BIT=y ++CONFIG_FLATMEM=y ++CONFIG_FLAT_NODE_MEM_MAP=y ++CONFIG_HAVE_MEMBLOCK=y ++CONFIG_HAVE_MEMBLOCK_NODE_MAP=y ++# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set ++CONFIG_PAGEFLAGS_EXTENDED=y ++CONFIG_SPLIT_PTLOCK_CPUS=4 ++# CONFIG_COMPACTION is not set ++CONFIG_PHYS_ADDR_T_64BIT=y ++CONFIG_ZONE_DMA_FLAG=0 ++# CONFIG_KSM is not set ++CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 ++# CONFIG_CROSS_MEMORY_ATTACH is not set ++CONFIG_NEED_PER_CPU_KM=y ++# CONFIG_CLEANCACHE is not set ++# CONFIG_FRONTSWAP is not set ++# CONFIG_CMA is not set ++# CONFIG_ZBUD is not set ++# CONFIG_ZSMALLOC is not set ++CONFIG_PREEMPT_NONE=y ++# CONFIG_PREEMPT_VOLUNTARY is not set ++# CONFIG_PREEMPT is not set ++CONFIG_HZ_100=y ++# CONFIG_HZ_250 is not set ++# CONFIG_HZ_300 is not set ++# CONFIG_HZ_1000 is not set ++CONFIG_HZ=100 ++# CONFIG_SCHED_HRTICK is not set ++CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" ++CONFIG_IRQ_WORK=y ++ ++# ++# General setup ++# ++CONFIG_BROKEN_ON_SMP=y ++CONFIG_INIT_ENV_ARG_LIMIT=32 ++CONFIG_CROSS_COMPILE="riscv64-unknown-linux-gnu-" ++# CONFIG_COMPILE_TEST is not set ++CONFIG_LOCALVERSION="" ++CONFIG_LOCALVERSION_AUTO=y ++CONFIG_DEFAULT_HOSTNAME="ucbvax" ++CONFIG_SWAP=y ++# CONFIG_SYSVIPC is not set ++# CONFIG_POSIX_MQUEUE is not set ++# CONFIG_FHANDLE is not set ++# CONFIG_AUDIT is not set ++ ++# ++# IRQ subsystem ++# ++CONFIG_GENERIC_IRQ_SHOW=y ++CONFIG_GENERIC_CLOCKEVENTS=y ++CONFIG_GENERIC_CLOCKEVENTS_BUILD=y ++ ++# ++# Timers subsystem ++# ++CONFIG_HZ_PERIODIC=y ++# CONFIG_NO_HZ_IDLE is not set ++# CONFIG_NO_HZ is not set ++# CONFIG_HIGH_RES_TIMERS is not set ++ ++# ++# CPU/Task time and stats accounting ++# ++CONFIG_TICK_CPU_ACCOUNTING=y ++# CONFIG_BSD_PROCESS_ACCT is not set ++# CONFIG_TASKSTATS is not set ++ ++# ++# RCU Subsystem ++# ++CONFIG_TINY_RCU=y ++# CONFIG_PREEMPT_RCU is not set ++# CONFIG_RCU_STALL_COMMON is not set ++# CONFIG_TREE_RCU_TRACE is not set ++# CONFIG_IKCONFIG is not set ++CONFIG_LOG_BUF_SHIFT=17 ++# CONFIG_CGROUPS is not set ++# CONFIG_CHECKPOINT_RESTORE is not set ++CONFIG_NAMESPACES=y ++CONFIG_UTS_NS=y ++# CONFIG_USER_NS is not set ++CONFIG_PID_NS=y ++CONFIG_NET_NS=y ++# CONFIG_SCHED_AUTOGROUP is not set ++# CONFIG_RELAY is not set ++# CONFIG_BLK_DEV_INITRD is not set ++# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set ++CONFIG_SYSCTL=y ++CONFIG_ANON_INODES=y ++CONFIG_SYSCTL_EXCEPTION_TRACE=y ++CONFIG_EXPERT=y ++# CONFIG_SYSCTL_SYSCALL is not set ++CONFIG_KALLSYMS=y ++# CONFIG_KALLSYMS_ALL is not set ++CONFIG_PRINTK=y ++CONFIG_BUG=y ++CONFIG_ELF_CORE=y ++CONFIG_BASE_FULL=y ++CONFIG_FUTEX=y ++CONFIG_EPOLL=y ++CONFIG_SIGNALFD=y ++CONFIG_TIMERFD=y ++CONFIG_EVENTFD=y ++CONFIG_SHMEM=y ++CONFIG_AIO=y ++CONFIG_EMBEDDED=y ++ ++# ++# Kernel Performance Events And Counters ++# ++CONFIG_VM_EVENT_COUNTERS=y ++CONFIG_COMPAT_BRK=y ++# CONFIG_SLAB is not set ++CONFIG_SLUB=y ++# CONFIG_SLOB is not set ++# CONFIG_PROFILING is not set ++CONFIG_HAVE_64BIT_ALIGNED_ACCESS=y ++# CONFIG_CC_STACKPROTECTOR is not set ++CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y ++CONFIG_CLONE_BACKWARDS=y ++ ++# ++# GCOV-based kernel profiling ++# ++# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set ++CONFIG_RT_MUTEXES=y ++CONFIG_BASE_SMALL=0 ++# CONFIG_MODULES is not set ++CONFIG_BLOCK=y ++# CONFIG_BLK_DEV_BSG is not set ++# CONFIG_BLK_DEV_BSGLIB is not set ++# CONFIG_BLK_DEV_INTEGRITY is not set ++# CONFIG_BLK_CMDLINE_PARSER is not set ++ ++# ++# Partition Types ++# ++CONFIG_PARTITION_ADVANCED=y ++# CONFIG_ACORN_PARTITION is not set ++# CONFIG_AIX_PARTITION is not set ++# CONFIG_OSF_PARTITION is not set ++# CONFIG_AMIGA_PARTITION is not set ++# CONFIG_ATARI_PARTITION is not set ++# CONFIG_MAC_PARTITION is not set ++CONFIG_MSDOS_PARTITION=y ++# CONFIG_BSD_DISKLABEL is not set ++# CONFIG_MINIX_SUBPARTITION is not set ++# CONFIG_SOLARIS_X86_PARTITION is not set ++# CONFIG_UNIXWARE_DISKLABEL is not set ++# CONFIG_LDM_PARTITION is not set ++# CONFIG_SGI_PARTITION is not set ++# CONFIG_ULTRIX_PARTITION is not set ++# CONFIG_SUN_PARTITION is not set ++# CONFIG_KARMA_PARTITION is not set ++# CONFIG_EFI_PARTITION is not set ++# CONFIG_SYSV68_PARTITION is not set ++# CONFIG_CMDLINE_PARTITION is not set ++ ++# ++# IO Schedulers ++# ++CONFIG_IOSCHED_NOOP=y ++# CONFIG_IOSCHED_DEADLINE is not set ++CONFIG_IOSCHED_CFQ=y ++CONFIG_DEFAULT_CFQ=y ++# CONFIG_DEFAULT_NOOP is not set ++CONFIG_DEFAULT_IOSCHED="cfq" ++CONFIG_INLINE_SPIN_UNLOCK_IRQ=y ++CONFIG_INLINE_READ_UNLOCK=y ++CONFIG_INLINE_READ_UNLOCK_IRQ=y ++CONFIG_INLINE_WRITE_UNLOCK=y ++CONFIG_INLINE_WRITE_UNLOCK_IRQ=y ++# CONFIG_FREEZER is not set ++ ++# ++# Executable file formats ++# ++CONFIG_BINFMT_ELF=y ++CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y ++CONFIG_BINFMT_SCRIPT=y ++# CONFIG_HAVE_AOUT is not set ++# CONFIG_BINFMT_MISC is not set ++CONFIG_COREDUMP=y ++ ++# ++# Power management options ++# ++# CONFIG_PM_RUNTIME is not set ++CONFIG_NET=y ++ ++# ++# Networking options ++# ++# CONFIG_PACKET is not set ++CONFIG_UNIX=y ++# CONFIG_UNIX_DIAG is not set ++# CONFIG_XFRM_USER is not set ++# CONFIG_NET_KEY is not set ++CONFIG_INET=y ++# CONFIG_IP_MULTICAST is not set ++# CONFIG_IP_ADVANCED_ROUTER is not set ++# CONFIG_IP_PNP is not set ++# CONFIG_NET_IPIP is not set ++# CONFIG_NET_IPGRE_DEMUX is not set ++# CONFIG_NET_IP_TUNNEL is not set ++# CONFIG_SYN_COOKIES is not set ++# CONFIG_INET_AH is not set ++# CONFIG_INET_ESP is not set ++# CONFIG_INET_IPCOMP is not set ++# CONFIG_INET_XFRM_TUNNEL is not set ++# CONFIG_INET_TUNNEL is not set ++# CONFIG_INET_XFRM_MODE_TRANSPORT is not set ++# CONFIG_INET_XFRM_MODE_TUNNEL is not set ++# CONFIG_INET_XFRM_MODE_BEET is not set ++# CONFIG_INET_LRO is not set ++# CONFIG_INET_DIAG is not set ++# CONFIG_TCP_CONG_ADVANCED is not set ++CONFIG_TCP_CONG_CUBIC=y ++CONFIG_DEFAULT_TCP_CONG="cubic" ++# CONFIG_TCP_MD5SIG is not set ++# CONFIG_IPV6 is not set ++# CONFIG_NETWORK_SECMARK is not set ++# CONFIG_NETWORK_PHY_TIMESTAMPING is not set ++# CONFIG_NETFILTER is not set ++# CONFIG_IP_DCCP is not set ++# CONFIG_IP_SCTP is not set ++# CONFIG_RDS is not set ++# CONFIG_TIPC is not set ++# CONFIG_ATM is not set ++# CONFIG_L2TP is not set ++# CONFIG_BRIDGE is not set ++# CONFIG_VLAN_8021Q is not set ++# CONFIG_DECNET is not set ++# CONFIG_LLC2 is not set ++# CONFIG_IPX is not set ++# CONFIG_ATALK is not set ++# CONFIG_X25 is not set ++# CONFIG_LAPB is not set ++# CONFIG_PHONET is not set ++# CONFIG_IEEE802154 is not set ++# CONFIG_NET_SCHED is not set ++# CONFIG_DCB is not set ++# CONFIG_BATMAN_ADV is not set ++# CONFIG_OPENVSWITCH is not set ++# CONFIG_VSOCKETS is not set ++# CONFIG_NETLINK_MMAP is not set ++# CONFIG_NETLINK_DIAG is not set ++# CONFIG_NET_MPLS_GSO is not set ++# CONFIG_HSR is not set ++CONFIG_NET_RX_BUSY_POLL=y ++ ++# ++# Network testing ++# ++# CONFIG_NET_PKTGEN is not set ++# CONFIG_HAMRADIO is not set ++# CONFIG_CAN is not set ++# CONFIG_IRDA is not set ++# CONFIG_BT is not set ++# CONFIG_AF_RXRPC is not set ++# CONFIG_WIRELESS is not set ++# CONFIG_WIMAX is not set ++# CONFIG_RFKILL is not set ++# CONFIG_NET_9P is not set ++# CONFIG_CAIF is not set ++# CONFIG_CEPH_LIB is not set ++# CONFIG_NFC is not set ++ ++# ++# Device Drivers ++# ++ ++# ++# Generic Driver Options ++# ++CONFIG_UEVENT_HELPER_PATH="" ++CONFIG_DEVTMPFS=y ++CONFIG_DEVTMPFS_MOUNT=y ++CONFIG_STANDALONE=y ++CONFIG_PREVENT_FIRMWARE_BUILD=y ++CONFIG_FW_LOADER=y ++# CONFIG_FIRMWARE_IN_KERNEL is not set ++CONFIG_EXTRA_FIRMWARE="" ++CONFIG_FW_LOADER_USER_HELPER=y ++# CONFIG_DEBUG_DRIVER is not set ++# CONFIG_DEBUG_DEVRES is not set ++# CONFIG_SYS_HYPERVISOR is not set ++CONFIG_GENERIC_CPU_DEVICES=y ++# CONFIG_DMA_SHARED_BUFFER is not set ++ ++# ++# Bus devices ++# ++# CONFIG_CONNECTOR is not set ++# CONFIG_MTD is not set ++# CONFIG_PARPORT is not set ++# CONFIG_BLK_DEV is not set ++ ++# ++# Misc devices ++# ++# CONFIG_SENSORS_LIS3LV02D is not set ++# CONFIG_DUMMY_IRQ is not set ++# CONFIG_ATMEL_SSC is not set ++# CONFIG_ENCLOSURE_SERVICES is not set ++# CONFIG_SRAM is not set ++# CONFIG_C2PORT is not set ++ ++# ++# EEPROM support ++# ++# CONFIG_EEPROM_93CX6 is not set ++ ++# ++# Texas Instruments shared transport line discipline ++# ++ ++# ++# Altera FPGA firmware download module ++# ++ ++# ++# Intel MIC Host Driver ++# ++ ++# ++# Intel MIC Card Driver ++# ++ ++# ++# SCSI device support ++# ++CONFIG_SCSI_MOD=y ++# CONFIG_RAID_ATTRS is not set ++# CONFIG_SCSI is not set ++# CONFIG_SCSI_DMA is not set ++# CONFIG_SCSI_NETLINK is not set ++# CONFIG_ATA is not set ++# CONFIG_MD is not set ++# CONFIG_NETDEVICES is not set ++ ++# ++# Input device support ++# ++CONFIG_INPUT=y ++# CONFIG_INPUT_FF_MEMLESS is not set ++# CONFIG_INPUT_POLLDEV is not set ++# CONFIG_INPUT_SPARSEKMAP is not set ++# CONFIG_INPUT_MATRIXKMAP is not set ++ ++# ++# Userland interfaces ++# ++# CONFIG_INPUT_MOUSEDEV is not set ++# CONFIG_INPUT_JOYDEV is not set ++# CONFIG_INPUT_EVDEV is not set ++# CONFIG_INPUT_EVBUG is not set ++ ++# ++# Input Device Drivers ++# ++# CONFIG_INPUT_KEYBOARD is not set ++# CONFIG_INPUT_MOUSE is not set ++# CONFIG_INPUT_JOYSTICK is not set ++# CONFIG_INPUT_TABLET is not set ++# CONFIG_INPUT_TOUCHSCREEN is not set ++# CONFIG_INPUT_MISC is not set ++ ++# ++# Hardware I/O ports ++# ++CONFIG_SERIO=y ++CONFIG_SERIO_SERPORT=y ++# CONFIG_SERIO_LIBPS2 is not set ++# CONFIG_SERIO_RAW is not set ++# CONFIG_SERIO_ALTERA_PS2 is not set ++# CONFIG_SERIO_PS2MULT is not set ++# CONFIG_SERIO_ARC_PS2 is not set ++# CONFIG_GAMEPORT is not set ++ ++# ++# Character devices ++# ++CONFIG_TTY=y ++# CONFIG_VT is not set ++CONFIG_UNIX98_PTYS=y ++# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set ++CONFIG_LEGACY_PTYS=y ++CONFIG_LEGACY_PTY_COUNT=256 ++# CONFIG_SERIAL_NONSTANDARD is not set ++# CONFIG_N_GSM is not set ++# CONFIG_TRACE_SINK is not set ++CONFIG_DEVKMEM=y ++ ++# ++# Serial drivers ++# ++# CONFIG_SERIAL_8250 is not set ++ ++# ++# Non-8250 serial port support ++# ++# CONFIG_SERIAL_SCCNXP is not set ++# CONFIG_SERIAL_TIMBERDALE is not set ++# CONFIG_SERIAL_ALTERA_JTAGUART is not set ++# CONFIG_SERIAL_ALTERA_UART is not set ++# CONFIG_SERIAL_ARC is not set ++# CONFIG_SERIAL_FSL_LPUART is not set ++# CONFIG_TTY_PRINTK is not set ++# CONFIG_IPMI_HANDLER is not set ++# CONFIG_HW_RANDOM is not set ++# CONFIG_RTC is not set ++# CONFIG_GEN_RTC is not set ++# CONFIG_R3964 is not set ++ ++# ++# PCMCIA character devices ++# ++# CONFIG_RAW_DRIVER is not set ++# CONFIG_TCG_TPM is not set ++# CONFIG_I2C is not set ++# CONFIG_SPI is not set ++# CONFIG_HSI is not set ++ ++# ++# PPS support ++# ++# CONFIG_PPS is not set ++ ++# ++# PPS generators support ++# ++ ++# ++# PTP clock support ++# ++# CONFIG_PTP_1588_CLOCK is not set ++ ++# ++# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks. ++# ++# CONFIG_W1 is not set ++# CONFIG_POWER_SUPPLY is not set ++# CONFIG_POWER_AVS is not set ++# CONFIG_HWMON is not set ++# CONFIG_THERMAL is not set ++# CONFIG_WATCHDOG is not set ++ ++# ++# Multifunction device drivers ++# ++# CONFIG_MFD_CORE is not set ++# CONFIG_MFD_CROS_EC is not set ++# CONFIG_HTC_PASIC3 is not set ++# CONFIG_MFD_KEMPLD is not set ++# CONFIG_MFD_SM501 is not set ++# CONFIG_ABX500_CORE is not set ++# CONFIG_MFD_SYSCON is not set ++# CONFIG_MFD_TI_AM335X_TSCADC is not set ++# CONFIG_MFD_TMIO is not set ++# CONFIG_REGULATOR is not set ++# CONFIG_MEDIA_SUPPORT is not set ++ ++# ++# Graphics support ++# ++# CONFIG_VGASTATE is not set ++# CONFIG_VIDEO_OUTPUT_CONTROL is not set ++CONFIG_FB=y ++# CONFIG_FIRMWARE_EDID is not set ++# CONFIG_FB_DDC is not set ++# CONFIG_FB_BOOT_VESA_SUPPORT is not set ++# CONFIG_FB_CFB_FILLRECT is not set ++# CONFIG_FB_CFB_COPYAREA is not set ++# CONFIG_FB_CFB_IMAGEBLIT is not set ++# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set ++# CONFIG_FB_SYS_FILLRECT is not set ++# CONFIG_FB_SYS_COPYAREA is not set ++# CONFIG_FB_SYS_IMAGEBLIT is not set ++# CONFIG_FB_FOREIGN_ENDIAN is not set ++# CONFIG_FB_SYS_FOPS is not set ++# CONFIG_FB_SVGALIB is not set ++# CONFIG_FB_MACMODES is not set ++# CONFIG_FB_BACKLIGHT is not set ++# CONFIG_FB_MODE_HELPERS is not set ++# CONFIG_FB_TILEBLITTING is not set ++ ++# ++# Frame buffer hardware drivers ++# ++# CONFIG_FB_OPENCORES is not set ++# CONFIG_FB_S1D13XXX is not set ++# CONFIG_FB_VIRTUAL is not set ++# CONFIG_FB_METRONOME is not set ++# CONFIG_FB_BROADSHEET is not set ++# CONFIG_FB_AUO_K190X is not set ++# CONFIG_FB_SIMPLE is not set ++# CONFIG_EXYNOS_VIDEO is not set ++# CONFIG_BACKLIGHT_LCD_SUPPORT is not set ++# CONFIG_LOGO is not set ++# CONFIG_SOUND is not set ++ ++# ++# HID support ++# ++CONFIG_HID=y ++# CONFIG_HIDRAW is not set ++# CONFIG_UHID is not set ++CONFIG_HID_GENERIC=y ++ ++# ++# Special HID drivers ++# ++# CONFIG_HID_A4TECH is not set ++# CONFIG_HID_ACRUX is not set ++# CONFIG_HID_APPLE is not set ++# CONFIG_HID_AUREAL is not set ++# CONFIG_HID_BELKIN is not set ++# CONFIG_HID_CHERRY is not set ++# CONFIG_HID_CHICONY is not set ++# CONFIG_HID_CYPRESS is not set ++# CONFIG_HID_DRAGONRISE is not set ++# CONFIG_HID_EMS_FF is not set ++# CONFIG_HID_ELECOM is not set ++# CONFIG_HID_EZKEY is not set ++# CONFIG_HID_KEYTOUCH is not set ++# CONFIG_HID_KYE is not set ++# CONFIG_HID_UCLOGIC is not set ++# CONFIG_HID_WALTOP is not set ++# CONFIG_HID_GYRATION is not set ++# CONFIG_HID_ICADE is not set ++# CONFIG_HID_TWINHAN is not set ++# CONFIG_HID_KENSINGTON is not set ++# CONFIG_HID_LCPOWER is not set ++# CONFIG_HID_LENOVO_TPKBD is not set ++# CONFIG_HID_LOGITECH is not set ++# CONFIG_HID_MAGICMOUSE is not set ++# CONFIG_HID_MICROSOFT is not set ++# CONFIG_HID_MONTEREY is not set ++# CONFIG_HID_MULTITOUCH is not set ++# CONFIG_HID_ORTEK is not set ++# CONFIG_HID_PANTHERLORD is not set ++# CONFIG_HID_PETALYNX is not set ++# CONFIG_HID_PICOLCD is not set ++# CONFIG_HID_PRIMAX is not set ++# CONFIG_HID_SAITEK is not set ++# CONFIG_HID_SAMSUNG is not set ++# CONFIG_HID_SPEEDLINK is not set ++# CONFIG_HID_STEELSERIES is not set ++# CONFIG_HID_SUNPLUS is not set ++# CONFIG_HID_GREENASIA is not set ++# CONFIG_HID_SMARTJOYPLUS is not set ++# CONFIG_HID_TIVO is not set ++# CONFIG_HID_TOPSEED is not set ++# CONFIG_HID_THRUSTMASTER is not set ++# CONFIG_HID_XINMO is not set ++# CONFIG_HID_ZEROPLUS is not set ++# CONFIG_HID_ZYDACRON is not set ++# CONFIG_HID_SENSOR_HUB is not set ++CONFIG_USB_OHCI_LITTLE_ENDIAN=y ++# CONFIG_USB_SUPPORT is not set ++# CONFIG_MMC is not set ++# CONFIG_MEMSTICK is not set ++# CONFIG_NEW_LEDS is not set ++# CONFIG_ACCESSIBILITY is not set ++# CONFIG_RTC_CLASS is not set ++# CONFIG_AUXDISPLAY is not set ++# CONFIG_UIO is not set ++# CONFIG_VIRT_DRIVERS is not set ++ ++# ++# Virtio drivers ++# ++# CONFIG_VIRTIO_MMIO is not set ++ ++# ++# Microsoft Hyper-V guest support ++# ++# CONFIG_STAGING is not set ++ ++# ++# Hardware Spinlock drivers ++# ++# CONFIG_MAILBOX is not set ++# CONFIG_IOMMU_SUPPORT is not set ++ ++# ++# Remoteproc drivers ++# ++ ++# ++# Rpmsg drivers ++# ++# CONFIG_PM_DEVFREQ is not set ++# CONFIG_EXTCON is not set ++# CONFIG_MEMORY is not set ++# CONFIG_IIO is not set ++# CONFIG_PWM is not set ++# CONFIG_IPACK_BUS is not set ++# CONFIG_RESET_CONTROLLER is not set ++# CONFIG_FMC is not set ++ ++# ++# PHY Subsystem ++# ++# CONFIG_GENERIC_PHY is not set ++# CONFIG_PHY_EXYNOS_MIPI_VIDEO is not set ++# CONFIG_POWERCAP is not set ++ ++# ++# File systems ++# ++CONFIG_EXT2_FS=y ++# CONFIG_EXT2_FS_XATTR is not set ++# CONFIG_EXT2_FS_XIP is not set ++# CONFIG_EXT3_FS is not set ++# CONFIG_EXT4_FS is not set ++# CONFIG_REISERFS_FS is not set ++# CONFIG_JFS_FS is not set ++# CONFIG_XFS_FS is not set ++# CONFIG_GFS2_FS is not set ++# CONFIG_BTRFS_FS is not set ++# CONFIG_NILFS2_FS is not set ++# CONFIG_FS_POSIX_ACL is not set ++# CONFIG_FILE_LOCKING is not set ++# CONFIG_FSNOTIFY is not set ++# CONFIG_DNOTIFY is not set ++# CONFIG_INOTIFY_USER is not set ++# CONFIG_FANOTIFY is not set ++# CONFIG_QUOTA is not set ++# CONFIG_QUOTACTL is not set ++# CONFIG_AUTOFS4_FS is not set ++# CONFIG_FUSE_FS is not set ++ ++# ++# Caches ++# ++# CONFIG_FSCACHE is not set ++ ++# ++# CD-ROM/DVD Filesystems ++# ++# CONFIG_ISO9660_FS is not set ++# CONFIG_UDF_FS is not set ++ ++# ++# DOS/FAT/NT Filesystems ++# ++# CONFIG_MSDOS_FS is not set ++# CONFIG_VFAT_FS is not set ++# CONFIG_NTFS_FS is not set ++ ++# ++# Pseudo filesystems ++# ++CONFIG_PROC_FS=y ++# CONFIG_PROC_KCORE is not set ++CONFIG_PROC_SYSCTL=y ++# CONFIG_PROC_PAGE_MONITOR is not set ++# CONFIG_SYSFS is not set ++CONFIG_TMPFS=y ++# CONFIG_TMPFS_POSIX_ACL is not set ++# CONFIG_TMPFS_XATTR is not set ++# CONFIG_HUGETLB_PAGE is not set ++# CONFIG_CONFIGFS_FS is not set ++# CONFIG_MISC_FILESYSTEMS is not set ++# CONFIG_NETWORK_FILESYSTEMS is not set ++# CONFIG_NLS is not set ++ ++# ++# Kernel hacking ++# ++# CONFIG_CMDLINE_BOOL is not set ++# CONFIG_EARLY_PRINTK is not set ++ ++# ++# printk and dmesg options ++# ++CONFIG_PRINTK_TIME=y ++CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4 ++# CONFIG_BOOT_PRINTK_DELAY is not set ++ ++# ++# Compile-time checks and compiler options ++# ++# CONFIG_DEBUG_INFO is not set ++CONFIG_ENABLE_WARN_DEPRECATED=y ++CONFIG_ENABLE_MUST_CHECK=y ++CONFIG_FRAME_WARN=2048 ++# CONFIG_STRIP_ASM_SYMS is not set ++# CONFIG_READABLE_ASM is not set ++# CONFIG_UNUSED_SYMBOLS is not set ++# CONFIG_DEBUG_FS is not set ++# CONFIG_HEADERS_CHECK is not set ++CONFIG_DEBUG_SECTION_MISMATCH=y ++CONFIG_ARCH_WANT_FRAME_POINTERS=y ++# CONFIG_FRAME_POINTER is not set ++# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set ++# CONFIG_MAGIC_SYSRQ is not set ++CONFIG_DEBUG_KERNEL=y ++ ++# ++# Memory Debugging ++# ++# CONFIG_DEBUG_PAGEALLOC is not set ++# CONFIG_DEBUG_OBJECTS is not set ++# CONFIG_DEBUG_STACK_USAGE is not set ++# CONFIG_DEBUG_VM is not set ++# CONFIG_DEBUG_MEMORY_INIT is not set ++# CONFIG_DEBUG_SHIRQ is not set ++ ++# ++# Debug Lockups and Hangs ++# ++# CONFIG_LOCKUP_DETECTOR is not set ++# CONFIG_DETECT_HUNG_TASK is not set ++# CONFIG_PANIC_ON_OOPS is not set ++CONFIG_PANIC_ON_OOPS_VALUE=0 ++CONFIG_PANIC_TIMEOUT=0 ++CONFIG_SCHED_DEBUG=y ++# CONFIG_SCHEDSTATS is not set ++# CONFIG_TIMER_STATS is not set ++ ++# ++# Lock Debugging (spinlocks, mutexes, etc...) ++# ++# CONFIG_DEBUG_RT_MUTEXES is not set ++# CONFIG_RT_MUTEX_TESTER is not set ++# CONFIG_DEBUG_SPINLOCK is not set ++# CONFIG_DEBUG_MUTEXES is not set ++# CONFIG_DEBUG_ATOMIC_SLEEP is not set ++# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set ++# CONFIG_DEBUG_KOBJECT is not set ++CONFIG_DEBUG_BUGVERBOSE=y ++# CONFIG_DEBUG_WRITECOUNT is not set ++# CONFIG_DEBUG_LIST is not set ++# CONFIG_DEBUG_SG is not set ++# CONFIG_DEBUG_NOTIFIERS is not set ++# CONFIG_DEBUG_CREDENTIALS is not set ++ ++# ++# RCU Debugging ++# ++# CONFIG_SPARSE_RCU_POINTER is not set ++# CONFIG_RCU_TORTURE_TEST is not set ++# CONFIG_RCU_TRACE is not set ++# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set ++# CONFIG_NOTIFIER_ERROR_INJECTION is not set ++# CONFIG_FAULT_INJECTION is not set ++ ++# ++# Runtime Testing ++# ++# CONFIG_TEST_LIST_SORT is not set ++# CONFIG_BACKTRACE_SELF_TEST is not set ++# CONFIG_RBTREE_TEST is not set ++# CONFIG_ATOMIC64_SELFTEST is not set ++# CONFIG_TEST_STRING_HELPERS is not set ++# CONFIG_TEST_KSTRTOX is not set ++# CONFIG_SAMPLES is not set ++ ++# ++# Security options ++# ++# CONFIG_KEYS is not set ++# CONFIG_SECURITY_DMESG_RESTRICT is not set ++# CONFIG_SECURITYFS is not set ++CONFIG_DEFAULT_SECURITY_DAC=y ++CONFIG_DEFAULT_SECURITY="" ++CONFIG_CRYPTO=y ++ ++# ++# Crypto core or helper ++# ++CONFIG_CRYPTO_ALGAPI=y ++CONFIG_CRYPTO_ALGAPI2=y ++# CONFIG_CRYPTO_MANAGER is not set ++# CONFIG_CRYPTO_MANAGER2 is not set ++# CONFIG_CRYPTO_USER is not set ++# CONFIG_CRYPTO_GF128MUL is not set ++# CONFIG_CRYPTO_NULL is not set ++# CONFIG_CRYPTO_CRYPTD is not set ++# CONFIG_CRYPTO_AUTHENC is not set ++ ++# ++# Authenticated Encryption with Associated Data ++# ++# CONFIG_CRYPTO_CCM is not set ++# CONFIG_CRYPTO_GCM is not set ++# CONFIG_CRYPTO_SEQIV is not set ++ ++# ++# Block modes ++# ++# CONFIG_CRYPTO_CBC is not set ++# CONFIG_CRYPTO_CTR is not set ++# CONFIG_CRYPTO_CTS is not set ++# CONFIG_CRYPTO_ECB is not set ++# CONFIG_CRYPTO_LRW is not set ++# CONFIG_CRYPTO_PCBC is not set ++# CONFIG_CRYPTO_XTS is not set ++ ++# ++# Hash modes ++# ++# CONFIG_CRYPTO_CMAC is not set ++# CONFIG_CRYPTO_HMAC is not set ++# CONFIG_CRYPTO_XCBC is not set ++# CONFIG_CRYPTO_VMAC is not set ++ ++# ++# Digest ++# ++# CONFIG_CRYPTO_CRC32C is not set ++# CONFIG_CRYPTO_CRC32 is not set ++# CONFIG_CRYPTO_CRCT10DIF is not set ++# CONFIG_CRYPTO_GHASH is not set ++# CONFIG_CRYPTO_MD4 is not set ++# CONFIG_CRYPTO_MD5 is not set ++# CONFIG_CRYPTO_MICHAEL_MIC is not set ++# CONFIG_CRYPTO_RMD128 is not set ++# CONFIG_CRYPTO_RMD160 is not set ++# CONFIG_CRYPTO_RMD256 is not set ++# CONFIG_CRYPTO_RMD320 is not set ++# CONFIG_CRYPTO_SHA1 is not set ++# CONFIG_CRYPTO_SHA256 is not set ++# CONFIG_CRYPTO_SHA512 is not set ++# CONFIG_CRYPTO_TGR192 is not set ++# CONFIG_CRYPTO_WP512 is not set ++ ++# ++# Ciphers ++# ++CONFIG_CRYPTO_AES=y ++# CONFIG_CRYPTO_ANUBIS is not set ++# CONFIG_CRYPTO_ARC4 is not set ++# CONFIG_CRYPTO_BLOWFISH is not set ++# CONFIG_CRYPTO_CAMELLIA is not set ++# CONFIG_CRYPTO_CAST5 is not set ++# CONFIG_CRYPTO_CAST6 is not set ++# CONFIG_CRYPTO_DES is not set ++# CONFIG_CRYPTO_FCRYPT is not set ++# CONFIG_CRYPTO_KHAZAD is not set ++# CONFIG_CRYPTO_SALSA20 is not set ++# CONFIG_CRYPTO_SEED is not set ++# CONFIG_CRYPTO_SERPENT is not set ++# CONFIG_CRYPTO_TEA is not set ++# CONFIG_CRYPTO_TWOFISH is not set ++ ++# ++# Compression ++# ++# CONFIG_CRYPTO_DEFLATE is not set ++# CONFIG_CRYPTO_ZLIB is not set ++# CONFIG_CRYPTO_LZO is not set ++# CONFIG_CRYPTO_LZ4 is not set ++# CONFIG_CRYPTO_LZ4HC is not set ++ ++# ++# Random Number Generation ++# ++# CONFIG_CRYPTO_ANSI_CPRNG is not set ++# CONFIG_CRYPTO_USER_API_HASH is not set ++# CONFIG_CRYPTO_USER_API_SKCIPHER is not set ++# CONFIG_CRYPTO_HW is not set ++# CONFIG_BINARY_PRINTF is not set ++ ++# ++# Library routines ++# ++CONFIG_BITREVERSE=y ++CONFIG_GENERIC_STRNCPY_FROM_USER=y ++CONFIG_GENERIC_STRNLEN_USER=y ++CONFIG_GENERIC_NET_UTILS=y ++CONFIG_GENERIC_IO=y ++# CONFIG_CRC_CCITT is not set ++# CONFIG_CRC16 is not set ++# CONFIG_CRC_T10DIF is not set ++# CONFIG_CRC_ITU_T is not set ++CONFIG_CRC32=y ++# CONFIG_CRC32_SELFTEST is not set ++CONFIG_CRC32_SLICEBY8=y ++# CONFIG_CRC32_SLICEBY4 is not set ++# CONFIG_CRC32_SARWATE is not set ++# CONFIG_CRC32_BIT is not set ++# CONFIG_CRC7 is not set ++# CONFIG_LIBCRC32C is not set ++# CONFIG_CRC8 is not set ++# CONFIG_RANDOM32_SELFTEST is not set ++# CONFIG_XZ_DEC is not set ++# CONFIG_XZ_DEC_BCJ is not set ++CONFIG_HAS_IOMEM=y ++CONFIG_HAS_IOPORT=y ++CONFIG_NLATTR=y ++CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y ++# CONFIG_AVERAGE is not set ++# CONFIG_CORDIC is not set ++# CONFIG_DDR is not set +diff -Nur linux-4.6.2/arch/riscv/.gitignore linux-4.6.2.riscv/arch/riscv/.gitignore +--- linux-4.6.2/arch/riscv/.gitignore 1970-01-01 01:00:00.000000000 +0100 ++++ linux-4.6.2.riscv/arch/riscv/.gitignore 2017-03-04 02:48:34.162887952 +0100 +@@ -0,0 +1,35 @@ ++# Now un-ignore all files. ++!* ++ ++# But then re-ignore the files listed in the Linux .gitignore ++# Normal rules ++# ++.* ++*.o ++*.o.* ++*.a ++*.s ++*.ko ++*.so ++*.so.dbg ++*.mod.c ++*.i ++*.lst ++*.symtypes ++*.order ++modules.builtin ++*.elf ++*.bin ++*.gz ++*.bz2 ++*.lzma ++*.xz ++*.lzo ++*.patch ++*.gcno ++ ++include/generated ++kernel/vmlinux.lds ++ ++# Then reinclude .gitignore. ++!.gitignore +diff -Nur linux-4.6.2/arch/riscv/include/asm/asm.h linux-4.6.2.riscv/arch/riscv/include/asm/asm.h +--- linux-4.6.2/arch/riscv/include/asm/asm.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-4.6.2.riscv/arch/riscv/include/asm/asm.h 2017-03-04 02:48:34.162887952 +0100 +@@ -0,0 +1,51 @@ ++#ifndef _ASM_RISCV_ASM_H ++#define _ASM_RISCV_ASM_H ++ ++#ifdef __ASSEMBLY__ ++#define __ASM_STR(x) x ++#else ++#define __ASM_STR(x) #x ++#endif ++ ++#if __riscv_xlen == 64 ++#define __REG_SEL(a,b) __ASM_STR(a) ++#elif __riscv_xlen == 32 ++#define __REG_SEL(a,b) __ASM_STR(b) ++#else ++#error "Unexpected __riscv_xlen" ++#endif ++ ++#define REG_L __REG_SEL(ld, lw) ++#define REG_S __REG_SEL(sd, sw) ++#define SZREG __REG_SEL(8, 4) ++#define LGREG __REG_SEL(3, 2) ++ ++#if __SIZEOF_POINTER__ == 8 ++#define __PTR_SEL(a,b) __ASM_STR(a) ++#elif __SIZEOF_POINTER__ == 4 ++#define __PTR_SEL(a,b) __ASM_STR(b) ++#else ++#error "Unexpected __SIZEOF_POINTER__" ++#endif ++ ++#define PTR __PTR_SEL(.dword, .word) ++#define SZPTR __PTR_SEL(8, 4) ++#define LGPTR __PTR_SEL(3, 2) ++ ++#if (__SIZEOF_INT__ == 4) ++#define INT __ASM_STR(.word) ++#define SZINT __ASM_STR(4) ++#define LGINT __ASM_STR(2) ++#else ++#error "Unexpected __SIZEOF_INT__" ++#endif ++ ++#if (__SIZEOF_SHORT__ == 2) ++#define SHORT __ASM_STR(.half) ++#define SZSHORT __ASM_STR(2) ++#define LGSHORT __ASM_STR(1) ++#else ++#error "Unexpected __SIZEOF_SHORT__" ++#endif ++ ++#endif /* _ASM_RISCV_ASM_H */ +diff -Nur linux-4.6.2/arch/riscv/include/asm/asm-offsets.h linux-4.6.2.riscv/arch/riscv/include/asm/asm-offsets.h +--- linux-4.6.2/arch/riscv/include/asm/asm-offsets.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-4.6.2.riscv/arch/riscv/include/asm/asm-offsets.h 2017-03-04 02:48:34.162887952 +0100 +@@ -0,0 +1 @@ ++#include <generated/asm-offsets.h> +diff -Nur linux-4.6.2/arch/riscv/include/asm/atomic64.h linux-4.6.2.riscv/arch/riscv/include/asm/atomic64.h +--- linux-4.6.2/arch/riscv/include/asm/atomic64.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-4.6.2.riscv/arch/riscv/include/asm/atomic64.h 2017-03-04 02:48:34.166888015 +0100 +@@ -0,0 +1,287 @@ ++#ifndef _ASM_RISCV_ATOMIC64_H ++#define _ASM_RISCV_ATOMIC64_H ++ ++#ifdef CONFIG_GENERIC_ATOMIC64 ++#include <asm-generic/atomic64.h> ++#else /* !CONFIG_GENERIC_ATOMIC64 */ ++ ++#include <linux/types.h> ++ ++#define ATOMIC64_INIT(i) { (i) } ++ ++/** ++ * atomic64_read - read atomic64 variable ++ * @v: pointer of type atomic64_t ++ * ++ * Atomically reads the value of @v. ++ */ ++static inline s64 atomic64_read(const atomic64_t *v) ++{ ++ return *((volatile long *)(&(v->counter))); ++} ++ ++/** ++ * atomic64_set - set atomic64 variable ++ * @v: pointer to type atomic64_t ++ * @i: required value ++ * ++ * Atomically sets the value of @v to @i. ++ */ ++static inline void atomic64_set(atomic64_t *v, s64 i) ++{ ++ v->counter = i; ++} ++ ++/** ++ * atomic64_add - add integer to atomic64 variable ++ * @i: integer value to add ++ * @v: pointer to type atomic64_t ++ * ++ * Atomically adds @i to @v. ++ */ ++static inline void atomic64_add(s64 a, atomic64_t *v) ++{ ++ __asm__ __volatile__ ( ++ "amoadd.d zero, %1, %0" ++ : "+A" (v->counter) ++ : "r" (a)); ++} ++ ++/** ++ * atomic64_sub - subtract the atomic64 variable ++ * @i: integer value to subtract ++ * @v: pointer to type atomic64_t ++ * ++ * Atomically subtracts @i from @v. ++ */ ++static inline void atomic64_sub(s64 a, atomic64_t *v) ++{ ++ atomic64_add(-a, v); ++} ++ ++/** ++ * atomic64_add_return - add and return ++ * @i: integer value to add ++ * @v: pointer to type atomic64_t ++ * ++ * Atomically adds @i to @v and returns @i + @v ++ */ ++static inline s64 atomic64_add_return(s64 a, atomic64_t *v) ++{ ++ register s64 c; ++ __asm__ __volatile__ ( ++ "amoadd.d %0, %2, %1" ++ : "=r" (c), "+A" (v->counter) ++ : "r" (a)); ++ return (c + a); ++} ++ ++static inline s64 atomic64_sub_return(s64 a, atomic64_t *v) ++{ ++ return atomic64_add_return(-a, v); ++} ++ ++/** ++ * atomic64_inc - increment atomic64 variable ++ * @v: pointer to type atomic64_t ++ * ++ * Atomically increments @v by 1. ++ */ ++static inline void atomic64_inc(atomic64_t *v) ++{ ++ atomic64_add(1L, v); ++} ++ ++/** ++ * atomic64_dec - decrement atomic64 variable ++ * @v: pointer to type atomic64_t ++ * ++ * Atomically decrements @v by 1. ++ */ ++static inline void atomic64_dec(atomic64_t *v) ++{ ++ atomic64_add(-1L, v); ++} ++ ++static inline s64 atomic64_inc_return(atomic64_t *v) ++{ ++ return atomic64_add_return(1L, v); ++} ++ ++static inline s64 atomic64_dec_return(atomic64_t *v) ++{ ++ return atomic64_add_return(-1L, v); ++} ++ ++/** ++ * atomic64_inc_and_test - increment and test ++ * @v: pointer to type atomic64_t ++ * ++ * Atomically increments @v by 1 ++ * and returns true if the result is zero, or false for all ++ * other cases. ++ */ ++static inline int atomic64_inc_and_test(atomic64_t *v) ++{ ++ return (atomic64_inc_return(v) == 0); ++} ++ ++/** ++ * atomic64_dec_and_test - decrement and test ++ * @v: pointer to type atomic64_t ++ * ++ * Atomically decrements @v by 1 and ++ * returns true if the result is 0, or false for all other ++ * cases. ++ */ ++static inline int atomic64_dec_and_test(atomic64_t *v) ++{ ++ return (atomic64_dec_return(v) == 0); ++} ++ ++/** ++ * atomic64_sub_and_test - subtract value from variable and test result ++ * @a: integer value to subtract ++ * @v: pointer to type atomic64_t ++ * ++ * Atomically subtracts @a from @v and returns ++ * true if the result is zero, or fa |