Merge pull request #1 from pelwell/rpi-4.14.y-rt

configs: Set PREEMPT_RT_FULL=y in rpi defconfigs

arch/arm/configs/bcm2709_defconfig

@@ -11,6 +11,7 @@ CONFIG_TASKSTATS=y
 CONFIG_TASK_DELAY_ACCT=y
 CONFIG_TASK_XACCT=y
 CONFIG_TASK_IO_ACCOUNTING=y
+# CONFIG_RCU_EXPERT is not set
 CONFIG_IKCONFIG=m
 CONFIG_IKCONFIG_PROC=y
 CONFIG_MEMCG=y
@@ -26,9 +27,7 @@ CONFIG_BLK_DEV_INITRD=y
 CONFIG_EMBEDDED=y
 # CONFIG_COMPAT_BRK is not set
 CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
 CONFIG_KPROBES=y
-CONFIG_JUMP_LABEL=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODVERSIONS=y
@@ -42,7 +41,7 @@ CONFIG_ARCH_BCM2835=y
 # CONFIG_CACHE_L2X0 is not set
 CONFIG_SMP=y
 CONFIG_VMSPLIT_2G=y
-CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_PREEMPT_RT_FULL=y
 # CONFIG_CPU_SW_DOMAIN_PAN is not set
 CONFIG_CLEANCACHE=y
 CONFIG_FRONTSWAP=y
@@ -65,7 +64,6 @@ CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
 CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
 CONFIG_VFP=y
 CONFIG_NEON=y
-CONFIG_KERNEL_MODE_NEON=y
 CONFIG_BINFMT_MISC=m
 # CONFIG_SUSPEND is not set
 CONFIG_PM=y
@@ -1084,7 +1082,6 @@ CONFIG_LEDS_TRIGGER_TIMER=y
 CONFIG_LEDS_TRIGGER_ONESHOT=y
 CONFIG_LEDS_TRIGGER_HEARTBEAT=y
 CONFIG_LEDS_TRIGGER_BACKLIGHT=y
-CONFIG_LEDS_TRIGGER_CPU=y
 CONFIG_LEDS_TRIGGER_GPIO=y
 CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
 CONFIG_LEDS_TRIGGER_TRANSIENT=m
@@ -1325,7 +1322,6 @@ CONFIG_PRINTK_TIME=y
 CONFIG_BOOT_PRINTK_DELAY=y
 CONFIG_DEBUG_MEMORY_INIT=y
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_RCU_TRACE is not set
 CONFIG_LATENCYTOP=y
 CONFIG_IRQSOFF_TRACER=y
 CONFIG_SCHED_TRACER=y
@@ -1337,6 +1333,7 @@ CONFIG_KGDB=y
 CONFIG_KGDB_KDB=y
 CONFIG_KDB_KEYBOARD=y
 CONFIG_CRYPTO_USER=m
+CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_CBC=y
 CONFIG_CRYPTO_CTS=m
 CONFIG_CRYPTO_XTS=m
@@ -1350,8 +1347,7 @@ CONFIG_CRYPTO_LZ4=m
 CONFIG_CRYPTO_USER_API_SKCIPHER=m
 # CONFIG_CRYPTO_HW is not set
 CONFIG_ARM_CRYPTO=y
-CONFIG_CRYPTO_SHA1_ARM_NEON=m
+CONFIG_CRYPTO_SHA1_ARM=m
 CONFIG_CRYPTO_AES_ARM=m
-CONFIG_CRYPTO_AES_ARM_BS=m
 CONFIG_CRC_ITU_T=y
 CONFIG_LIBCRC32C=y

arch/arm/configs/bcmrpi_defconfig

@@ -10,6 +10,7 @@ CONFIG_TASKSTATS=y
 CONFIG_TASK_DELAY_ACCT=y
 CONFIG_TASK_XACCT=y
 CONFIG_TASK_IO_ACCOUNTING=y
+# CONFIG_RCU_EXPERT is not set
 CONFIG_IKCONFIG=m
 CONFIG_IKCONFIG_PROC=y
 CONFIG_MEMCG=y
@@ -24,9 +25,7 @@ CONFIG_BLK_DEV_INITRD=y
 CONFIG_EMBEDDED=y
 # CONFIG_COMPAT_BRK is not set
 CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
 CONFIG_KPROBES=y
-CONFIG_JUMP_LABEL=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODVERSIONS=y
@@ -40,7 +39,7 @@ CONFIG_ARCH_MULTI_V6=y
 CONFIG_ARCH_BCM=y
 CONFIG_ARCH_BCM2835=y
 # CONFIG_CACHE_L2X0 is not set
-CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_PREEMPT_RT_FULL=y
 # CONFIG_CPU_SW_DOMAIN_PAN is not set
 CONFIG_CLEANCACHE=y
 CONFIG_FRONTSWAP=y
@@ -1077,7 +1076,6 @@ CONFIG_LEDS_TRIGGER_TIMER=y
 CONFIG_LEDS_TRIGGER_ONESHOT=y
 CONFIG_LEDS_TRIGGER_HEARTBEAT=y
 CONFIG_LEDS_TRIGGER_BACKLIGHT=y
-CONFIG_LEDS_TRIGGER_CPU=y
 CONFIG_LEDS_TRIGGER_GPIO=y
 CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
 CONFIG_LEDS_TRIGGER_TRANSIENT=m

arch/arm64/configs/bcmrpi3_defconfig

@@ -10,6 +10,7 @@ CONFIG_TASKSTATS=y
 CONFIG_TASK_DELAY_ACCT=y
 CONFIG_TASK_XACCT=y
 CONFIG_TASK_IO_ACCOUNTING=y
+# CONFIG_RCU_EXPERT is not set
 CONFIG_IKCONFIG=m
 CONFIG_IKCONFIG_PROC=y
 CONFIG_MEMCG=y
@@ -41,7 +42,7 @@ CONFIG_ARCH_BCM2835=y
 # CONFIG_CAVIUM_ERRATUM_27456 is not set
 CONFIG_SCHED_MC=y
 CONFIG_NR_CPUS=4
-CONFIG_PREEMPT=y
+CONFIG_PREEMPT_RT_FULL=y
 CONFIG_HZ_1000=y
 CONFIG_CLEANCACHE=y
 CONFIG_FRONTSWAP=y
@@ -352,20 +353,6 @@ CONFIG_YAM=m
 CONFIG_CAN=m
 CONFIG_CAN_VCAN=m
 CONFIG_CAN_MCP251X=m
-CONFIG_IRDA=m
-CONFIG_IRLAN=m
-CONFIG_IRNET=m
-CONFIG_IRCOMM=m
-CONFIG_IRDA_ULTRA=y
-CONFIG_IRDA_CACHE_LAST_LSAP=y
-CONFIG_IRDA_FAST_RR=y
-CONFIG_IRTTY_SIR=m
-CONFIG_KINGSUN_DONGLE=m
-CONFIG_KSDAZZLE_DONGLE=m
-CONFIG_KS959_DONGLE=m
-CONFIG_USB_IRDA=m
-CONFIG_SIGMATEL_FIR=m
-CONFIG_MCS_FIR=m
 CONFIG_BT=m
 CONFIG_BT_RFCOMM=m
 CONFIG_BT_RFCOMM_TTY=y
@@ -377,7 +364,6 @@ CONFIG_BT_6LOWPAN=m
 CONFIG_BT_HCIBTUSB=m
 CONFIG_BT_HCIUART=m
 CONFIG_BT_HCIUART_3WIRE=y
-CONFIG_BT_HCIUART_BCM=y
 CONFIG_BT_HCIBCM203X=m
 CONFIG_BT_HCIBPA10X=m
 CONFIG_BT_HCIBFUSB=m
@@ -425,7 +411,6 @@ CONFIG_ISCSI_TCP=m
 CONFIG_ISCSI_BOOT_SYSFS=m
 CONFIG_MD=y
 CONFIG_MD_LINEAR=m
-CONFIG_MD_RAID0=m
 CONFIG_BLK_DEV_DM=m
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
@@ -445,7 +430,6 @@ CONFIG_NETCONSOLE=m
 CONFIG_TUN=m
 CONFIG_VETH=m
 CONFIG_ENC28J60=m
-CONFIG_QCA7000=m
 CONFIG_MDIO_BITBANG=m
 CONFIG_PPP=m
 CONFIG_PPP_BSDCOMP=m
@@ -539,7 +523,6 @@ CONFIG_IEEE802154_AT86RF230=m
 CONFIG_IEEE802154_MRF24J40=m
 CONFIG_IEEE802154_CC2520=m
 CONFIG_INPUT_POLLDEV=m
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
 CONFIG_INPUT_JOYDEV=m
 CONFIG_INPUT_EVDEV=m
 # CONFIG_KEYBOARD_ATKBD is not set
@@ -615,7 +598,6 @@ CONFIG_GPIO_BCM_EXP=y
 CONFIG_GPIO_BCM_VIRT=y
 CONFIG_GPIO_ARIZONA=m
 CONFIG_GPIO_STMPE=y
-CONFIG_GPIO_MCP23S08=m
 CONFIG_W1=m
 CONFIG_W1_MASTER_DS2490=m
 CONFIG_W1_MASTER_DS2482=m
@@ -633,7 +615,6 @@ CONFIG_W1_SLAVE_DS2760=m
 CONFIG_W1_SLAVE_DS2780=m
 CONFIG_W1_SLAVE_DS2781=m
 CONFIG_W1_SLAVE_DS28E04=m
-CONFIG_W1_SLAVE_BQ27000=m
 CONFIG_POWER_RESET_GPIO=y
 CONFIG_BATTERY_DS2760=m
 CONFIG_HWMON=m
@@ -642,22 +623,13 @@ CONFIG_SENSORS_SHT21=m
 CONFIG_SENSORS_SHTC1=m
 CONFIG_SENSORS_INA2XX=m
 CONFIG_THERMAL=y
-CONFIG_THERMAL_BCM2835=y
 CONFIG_WATCHDOG=y
 CONFIG_BCM2835_WDT=y
-CONFIG_UCB1400_CORE=m
 CONFIG_MFD_STMPE=y
 CONFIG_STMPE_SPI=y
 CONFIG_MFD_ARIZONA_I2C=m
 CONFIG_MFD_ARIZONA_SPI=m
 CONFIG_MFD_WM5102=y
-CONFIG_MEDIA_SUPPORT=m
-CONFIG_MEDIA_CAMERA_SUPPORT=y
-CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
-CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
-CONFIG_MEDIA_RADIO_SUPPORT=y
-CONFIG_MEDIA_RC_SUPPORT=y
-CONFIG_MEDIA_CONTROLLER=y
 CONFIG_LIRC=m
 CONFIG_RC_DEVICES=y
 CONFIG_RC_ATI_REMOTE=m
@@ -669,6 +641,12 @@ CONFIG_IR_IGUANA=m
 CONFIG_IR_TTUSBIR=m
 CONFIG_RC_LOOPBACK=m
 CONFIG_IR_GPIO_CIR=m
+CONFIG_MEDIA_SUPPORT=m
+CONFIG_MEDIA_CAMERA_SUPPORT=y
+CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
+CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
+CONFIG_MEDIA_RADIO_SUPPORT=y
+CONFIG_MEDIA_CONTROLLER=y
 CONFIG_MEDIA_USB_SUPPORT=y
 CONFIG_USB_VIDEO_CLASS=m
 CONFIG_USB_M5602=m
@@ -729,7 +707,6 @@ CONFIG_VIDEO_PVRUSB2=m
 CONFIG_VIDEO_HDPVR=m
 CONFIG_VIDEO_USBVISION=m
 CONFIG_VIDEO_STK1160_COMMON=m
-CONFIG_VIDEO_STK1160_AC97=y
 CONFIG_VIDEO_GO7007=m
 CONFIG_VIDEO_GO7007_USB=m
 CONFIG_VIDEO_GO7007_USB_S2250_BOARD=m
@@ -815,9 +792,9 @@ CONFIG_VIDEO_OV7640=m
 CONFIG_VIDEO_MT9V011=m
 CONFIG_DRM=m
 CONFIG_DRM_LOAD_EDID_FIRMWARE=y
+CONFIG_DRM_UDL=m
 CONFIG_DRM_PANEL_SIMPLE=m
 CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN=m
-CONFIG_DRM_UDL=m
 CONFIG_DRM_VC4=m
 CONFIG_FB=y
 CONFIG_FB_BCM2708=y
@@ -833,19 +810,15 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_VGA16 is not set
 CONFIG_SOUND=y
 CONFIG_SND=m
+CONFIG_SND_HRTIMER=m
 CONFIG_SND_SEQUENCER=m
 CONFIG_SND_SEQ_DUMMY=m
-CONFIG_SND_MIXER_OSS=m
-CONFIG_SND_PCM_OSS=m
-CONFIG_SND_SEQUENCER_OSS=y
-CONFIG_SND_HRTIMER=m
 CONFIG_SND_DUMMY=m
 CONFIG_SND_ALOOP=m
 CONFIG_SND_VIRMIDI=m
 CONFIG_SND_MTPAV=m
 CONFIG_SND_SERIAL_U16550=m
 CONFIG_SND_MPU401=m
-CONFIG_SND_BCM2835=m
 CONFIG_SND_USB_AUDIO=m
 CONFIG_SND_USB_UA101=m
 CONFIG_SND_USB_CAIAQ=m
@@ -875,7 +848,6 @@ CONFIG_SND_SOC_AK4554=m
 CONFIG_SND_SOC_CS4271_I2C=m
 CONFIG_SND_SOC_WM8804_I2C=m
 CONFIG_SND_SIMPLE_CARD=m
-CONFIG_SOUND_PRIME=m
 CONFIG_HIDRAW=y
 CONFIG_UHID=m
 CONFIG_HID_A4TECH=m
@@ -1031,19 +1003,17 @@ CONFIG_USB_UEAGLEATM=m
 CONFIG_USB_XUSBATM=m
 CONFIG_MMC=y
 CONFIG_MMC_BLOCK_MINORS=32
-CONFIG_MMC_BCM2835=y
-CONFIG_MMC_BCM2835_DMA=y
 CONFIG_MMC_BCM2835_SDHOST=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_PLTFM=y
 CONFIG_MMC_SPI=m
+CONFIG_MMC_BCM2835=y
 CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_GPIO=y
 CONFIG_LEDS_TRIGGER_TIMER=y
 CONFIG_LEDS_TRIGGER_ONESHOT=y
 CONFIG_LEDS_TRIGGER_HEARTBEAT=y
 CONFIG_LEDS_TRIGGER_BACKLIGHT=y
-CONFIG_LEDS_TRIGGER_CPU=y
 CONFIG_LEDS_TRIGGER_GPIO=y
 CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
 CONFIG_LEDS_TRIGGER_TRANSIENT=m
@@ -1090,6 +1060,20 @@ CONFIG_DMA_BCM2708=y
 CONFIG_UIO=m
 CONFIG_UIO_PDRV_GENIRQ=m
 CONFIG_STAGING=y
+CONFIG_IRDA=m
+CONFIG_IRLAN=m
+CONFIG_IRNET=m
+CONFIG_IRCOMM=m
+CONFIG_IRDA_ULTRA=y
+CONFIG_IRDA_CACHE_LAST_LSAP=y
+CONFIG_IRDA_FAST_RR=y
+CONFIG_IRTTY_SIR=m
+CONFIG_KINGSUN_DONGLE=m
+CONFIG_KSDAZZLE_DONGLE=m
+CONFIG_KS959_DONGLE=m
+CONFIG_USB_IRDA=m
+CONFIG_SIGMATEL_FIR=m
+CONFIG_MCS_FIR=m
 CONFIG_PRISM2_USB=m
 CONFIG_R8712U=m
 CONFIG_R8188EU=m
@@ -1098,9 +1082,7 @@ CONFIG_SPEAKUP=m
 CONFIG_SPEAKUP_SYNTH_SOFT=m
 CONFIG_STAGING_MEDIA=y
 CONFIG_LIRC_STAGING=y
-CONFIG_LIRC_IMON=m
 CONFIG_LIRC_RPI=m
-CONFIG_LIRC_SASEM=m
 CONFIG_FB_TFT=m
 CONFIG_FB_TFT_AGM1264K_FL=m
 CONFIG_FB_TFT_BD663474=m
@@ -1131,6 +1113,7 @@ CONFIG_FB_TFT_UPD161704=m
 CONFIG_FB_TFT_WATTEROTT=m
 CONFIG_FB_FLEX=m
 CONFIG_FB_TFT_FBTFT_DEVICE=m
+CONFIG_SND_BCM2835=m
 CONFIG_MAILBOX=y
 CONFIG_BCM2835_MBOX=y
 # CONFIG_IOMMU_SUPPORT is not set
@@ -1217,7 +1200,6 @@ CONFIG_CIFS_XATTR=y
 CONFIG_CIFS_POSIX=y
 CONFIG_CIFS_ACL=y
 CONFIG_CIFS_DFS_UPCALL=y
-CONFIG_CIFS_SMB2=y
 CONFIG_CIFS_FSCACHE=y
 CONFIG_9P_FS=m
 CONFIG_9P_FS_POSIX_ACL=y
@@ -1264,13 +1246,12 @@ CONFIG_PRINTK_TIME=y
 CONFIG_BOOT_PRINTK_DELAY=y
 CONFIG_DEBUG_MEMORY_INIT=y
 CONFIG_DETECT_HUNG_TASK=y
-CONFIG_TIMER_STATS=y
+CONFIG_RCU_TRACE=y
 CONFIG_LATENCYTOP=y
 CONFIG_IRQSOFF_TRACER=y
 CONFIG_SCHED_TRACER=y
 CONFIG_STACK_TRACER=y
 CONFIG_BLK_DEV_IO_TRACE=y
-# CONFIG_KPROBE_EVENT is not set
 CONFIG_FUNCTION_PROFILER=y
 CONFIG_KGDB=y
 CONFIG_KGDB_KDB=y