Update to 4.9-rc1.
- Eliminated 14 patches.
- ARM configs need updating.
- Config changes:
- General:
- VMAP_STACK=y (where supported)
- GCC plugins:
- GCC_PLUGIN_LATENT_ENTROPY=n (fork/irq overhead)
- CPUFREQ:
- CPU_FREQ_GOV_SCHEDUTIL=y
- x86:
- MLX_PLATFORM=m
- INTEL_ISH_HID=m
- SND_SOC_INTEL_BDW_RT5677_MACH=m
- SERIAL_8250_LPSS=y (i386)
- PCI:
- PCIE_PTM=y
- Networking:
- TCP_CONG_BBR=m
- NFT_NUMGEN=m
- NFT_SET_RBTREE=m
- NFT_SET_HASH=m
- NFT_QUOTA=m
- NET_ACT_SKBMOD=m
- NET_ACT_TUNNEL_KEY=m
- NET_IFE_SKBTCINDEX=m
- BATMAN_ADV_DEBUGFS=y
- BT_HCIUART_MRVL=y
- AF_RXRPC_IPV6=y
- AF_RXRPC_INJECT_LOSS=n
- ENA_ETHERNET=m
- MICROSEMI_PHY=m
- CRYPTO_DEV_CHELSIO=m
- INFINIBAND_QEDR=m
- GPIO:
- INPUT_GPIO_DECODER=m
- GPIO_MOCKUP=m
- GPIO_GPIO_MM=m
- GPIO_TS4900=m
- DRM:
- DRM_AMDGPU_SI=y
- DRM_PANEL_JDI_LT070ME05000=n
- DRM_DUMB_VGA_DAC=m
- DRM_LEGACY (this may impact users with older hardware)
- Sound:
- SND_SOC_NAU88C10=m
- SND_SIMPLE_SCU_CARD=m
- USB:
- USB_LEDS_TRIGGER_USBPORT=m
- USBIP_VHCI_HC_PORTS=8 (default)
- USBIP_VHCI_NR_HCS=1 (default)
- USB_HSIC_USB4604=m
- Other:
- LEDS_IS31FL319X=m
- RTC_DRV_DS1307_CENTURY=y
- WDAT_WDT=m
- WATCHDOG_PRETIMEOUT_GOV_PANIC=m
- WATCHDOG_PRETIMEOUT_GOV_NOOP=y
- VIDEO_TW5864=m
- CONFIG_LEDS_MLXCPLD=m
- SCSI_SMARTPQI=m
- TOUCHSCREEN_EKTF2127=m
- syzkaller config:
- UBSAN_NULL=y