Update to 3.15-rc1.
- Xen is disabled.
- ARM is disabled.
- Eliminated 3 patches.
- Config changes:
- Generic config options:
* USELIB=y (default) - only used for libc5 users, do we care?
* SYSFS_SYSCALL=y (default) - libc doesn't even supported it anymore,
do we care?
* ACPI_REDUCED_HARDWARE_ONLY=n (default)
* CGROUP_NET_PRIO=y (new feature, do we want it?)
* LOCK_TORTURE_TEST=n (default)
* EVM=n (default)
- New options for existing drivers:
* BATMAN_ADV_MCAST=y (default=n) -- optimization w/ better reliability
* BT_6LOWPAN=y (default=n) -- new feature
* MTD_UBI_BLOCK=n (default -- do we even care about UBI?)
* ZRAM_LZ4_COMPRESS=y (new feature)
* BE2NET_VXLAN=y (default)
* MLX4_EN_VXLAN=y (default)
* QLCNIC_VXLAN=y (default=n) - enabled for other drivers
* IWLWIFI_BCAST_FILTERING=n (default)
- New modules:
* IP_SET_HASH_IPMARK
* INTEL_MEI_TXE
* DM_ERA
* ALTERA_TSE
* RTL8723BE
* RSI_91X
- RSI_DEBUGFS=n
- RSI_SDIO=m
- RSI_USB=m
* INPUT_PWM_BEEPER
* SENSORS_LTC2945
* SENSORS_LTC4222
* SENSORS_LTC4260
* SENSORS_ADC128D818
* MFD_RTSX_USB
* IR_SHARP_DECODER
* IR_IMG
- IR_IMG_RAW=n (documented as performance degrading and for debugging)
- IR_IMG_NEC=y
- IR_IMG_JVC=y
- IR_IMG_SONY=y
- IR_IMG_SHARP=y
- IR_IMG_SANYO=y
* DRM_PTN3460
* USB_UAS
* DVB_RTL2832_SDR (USB)
* ALIENWARE_WMI
* PWM_LPSS
* SUNRPC_XPRT_RDMA_CLIENT=m (default)
* SUNRPC_XPRT_RDMA_SERVER=m (default)
- x86_64:
* EFI_MIXED=n (default) -- do we use a bootloader that can support it?
- ppc/ppc64le:
* HV_PERF_CTRS=y (default)
* POWERNV_CPUFREQ=y (default)
- Probably ARM but looks generic, all modules:
* SPMI
* GPIO_DWAPB
* HID_CP2112
* MFD_TPS65218
* GPIO_SYSCON (depends on MFD_SYSCON, which looks to be only used by ARM)
- New options specific to ARM (I think), all disabled:
* IMX_THERMAL
* AHCI_IMX
* PWM_FSL_FTM
* OMAP_CONTROL_PHY
* PHY_SAMSUNG_USB2
* FSL_EDMA
* XILINX_WATCHDOG
* GS_FPGABOOT
* BCMGENET
* SXGBE_ETH
* MFD_BCM590XX
* BCM7XXX_PHY
- New options specific to tablets, all disabled:
* INPUT_SOC_BUTTON_ARRAY (windows tablet)
* R8723AU (Lenovo Yogi)
- Other weird hardware:
* CONFIG_MCB=n (specific to MEN Mikroelektronik FGPA devices)
- Changes undocumented here were changed automatically.