S: Maintained
F: drivers/gpio/gpio-104-idio-16.c
-ACCES 104-QUAD-8 IIO DRIVER
+ACCES 104-QUAD-8 DRIVER
M: William Breathitt Gray <vilhelm.gray@gmail.com>
L: linux-iio@vger.kernel.org
S: Maintained
+F: Documentation/ABI/testing/sysfs-bus-counter-104-quad-8
F: Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
-F: drivers/iio/counter/104-quad-8.c
+F: drivers/counter/104-quad-8.c
ACCES PCI-IDIO-16 GPIO DRIVER
M: William Breathitt Gray <vilhelm.gray@gmail.com>
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/adm1025
+F: Documentation/hwmon/adm1025.rst
F: drivers/hwmon/adm1025.c
ADM1029 HARDWARE MONITOR DRIVER
M: Dirk Eibach <eibach@gdsys.de>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/ads1015
+F: Documentation/hwmon/ads1015.rst
F: drivers/hwmon/ads1015.c
F: include/linux/platform_data/ads1015.h
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/adt7475
+F: Documentation/hwmon/adt7475.rst
F: drivers/hwmon/adt7475.c
ADVANSYS SCSI DRIVER
M: Huang Rui <ray.huang@amd.com>
L: linux-hwmon@vger.kernel.org
S: Supported
-F: Documentation/hwmon/fam15h_power
+F: Documentation/hwmon/fam15h_power.rst
F: drivers/hwmon/fam15h_power.c
AMD FCH GPIO DRIVER
W: http://ez.analog.com/community/linux-device-drivers
S: Supported
F: drivers/iio/adc/ad7606.c
-F: Documentation/devicetree/bindings/iio/adc/ad7606.txt
+F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.txt
ANALOG DEVICES INC AD7768-1 DRIVER
M: Stefan Popa <stefan.popa@analog.com>
ANALOG DEVICES INC IIO DRIVERS
M: Lars-Peter Clausen <lars@metafoo.de>
M: Michael Hennerich <Michael.Hennerich@analog.com>
+M: Stefan Popa <stefan.popa@analog.com>
W: http://wiki.analog.com/
W: http://ez.analog.com/community/linux-device-drivers
S: Supported
ARM/NUVOTON NPCM ARCHITECTURE
M: Avi Fishman <avifishman70@gmail.com>
M: Tomer Maimon <tmaimon77@gmail.com>
+M: Tali Perry <tali.perry1@gmail.com>
R: Patrick Venture <venture@google.com>
R: Nancy Yuen <yuenn@google.com>
-R: Brendan Higgins <brendanhiggins@google.com>
+R: Benjamin Fair <benjaminfair@google.com>
L: openbmc@lists.ozlabs.org (moderated for non-subscribers)
S: Supported
F: arch/arm/mach-npcm/
F: arch/arm/boot/dts/nuvoton-npcm*
-F: include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
+F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h
F: drivers/*/*npcm*
F: Documentation/devicetree/bindings/*/*npcm*
F: Documentation/devicetree/bindings/*/*/*npcm*
M: George Joseph <george.joseph@fairview5.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/asc7621
+F: Documentation/hwmon/asc7621.rst
F: drivers/hwmon/asc7621.c
ASPEED VIDEO ENGINE DRIVER
BROADCOM BMIPS MIPS ARCHITECTURE
M: Kevin Cernekee <cernekee@gmail.com>
M: Florian Fainelli <f.fainelli@gmail.com>
+L: bcm-kernel-feedback-list@broadcom.com
L: linux-mips@vger.kernel.org
T: git git://github.com/broadcom/stblinux.git
S: Maintained
L: patches@opensource.cirrus.com
S: Supported
F: drivers/clk/clk-lochnagar.c
+F: drivers/hwmon/lochnagar-hwmon.c
F: drivers/mfd/lochnagar-i2c.c
F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c
F: drivers/regulator/lochnagar-regulator.c
F: include/linux/mfd/lochnagar*
F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt
F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt
+F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt
F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt
F: Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt
+F: Documentation/hwmon/lochnagar
CISCO FCOE HBA DRIVER
M: Satish Kharat <satishkh@cisco.com>
M: Fenghua Yu <fenghua.yu@intel.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/coretemp
+F: Documentation/hwmon/coretemp.rst
F: drivers/hwmon/coretemp.c
COSA/SRP SYNC SERIAL DRIVER
S: Maintained
F: drivers/net/wan/cosa*
+COUNTER SUBSYSTEM
+M: William Breathitt Gray <vilhelm.gray@gmail.com>
+L: linux-iio@vger.kernel.org
+S: Maintained
+F: Documentation/ABI/testing/sysfs-bus-counter*
+F: Documentation/driver-api/generic-counter.rst
+F: drivers/counter/
+F: include/linux/counter.h
+F: include/linux/counter_enum.h
+
CPMAC ETHERNET DRIVER
M: Florian Fainelli <f.fainelli@gmail.com>
L: netdev@vger.kernel.org
F: include/linux/cpuidle.h
CRAMFS FILESYSTEM
-M: Nicolas Pitre <nico@linaro.org>
+M: Nicolas Pitre <nico@fluxnic.net>
S: Maintained
F: Documentation/filesystems/cramfs.txt
F: fs/cramfs/
F: drivers/devfreq/
F: include/linux/devfreq.h
F: Documentation/devicetree/bindings/devfreq/
+F: include/trace/events/devfreq.h
DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
M: Chanwoo Choi <cw00.choi@samsung.com>
M: Support Opensource <support.opensource@diasemi.com>
W: http://www.dialog-semiconductor.com/products
S: Supported
-F: Documentation/hwmon/da90??
+F: Documentation/hwmon/da90??.rst
F: Documentation/devicetree/bindings/mfd/da90*.txt
F: Documentation/devicetree/bindings/input/da90??-onkey.txt
F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt
M: Juerg Haefliger <juergh@gmail.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/dme1737
+F: Documentation/hwmon/dme1737.rst
F: drivers/hwmon/dme1737.c
DMI/SMBIOS SUPPORT
S: Maintained
F: drivers/edac/ghes_edac.c
+EDAC-I10NM
+M: Tony Luck <tony.luck@intel.com>
+L: linux-edac@vger.kernel.org
+S: Maintained
+F: drivers/edac/i10nm_base.c
+
EDAC-I3000
L: linux-edac@vger.kernel.org
S: Orphan
M: Tony Luck <tony.luck@intel.com>
L: linux-edac@vger.kernel.org
S: Maintained
-F: drivers/edac/skx_edac.c
+F: drivers/edac/skx_*.c
EDAC-TI
M: Tero Kristo <t-kristo@ti.com>
S: Maintained
F: Documentation/ABI/testing/sysfs-bus-mdio
F: Documentation/devicetree/bindings/net/mdio*
-F: Documentation/networking/phy.txt
+F: Documentation/networking/phy.rst
F: drivers/net/phy/
F: drivers/of/of_mdio.c
F: drivers/of/of_net.c
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/f71805f
+F: Documentation/hwmon/f71805f.rst
F: drivers/hwmon/f71805f.c
FADDR2LINE
F: drivers/media/radio/radio-gemtek*
GENERIC GPIO I2C DRIVER
-M: Haavard Skinnemoen <hskinnemoen@gmail.com>
+M: Wolfram Sang <wsa+renesas@sang-engineering.com>
S: Supported
F: drivers/i2c/busses/i2c-gpio.c
F: include/linux/platform_data/i2c-gpio.h
L: linux-gpio@vger.kernel.org
L: linux-acpi@vger.kernel.org
S: Maintained
-F: Documentation/acpi/gpio-properties.txt
+F: Documentation/firmware-guide/acpi/gpio-properties.rst
F: drivers/gpio/gpiolib-acpi.c
GPIO IR Transmitter
F: Documentation/driver-api/i3c
F: drivers/i3c/
F: include/linux/i3c/
-F: include/dt-bindings/i3c/
I3C DRIVER FOR SYNOPSYS DESIGNWARE
M: Vitor Soares <vitor.soares@synopsys.com>
F: include/net/af_ieee802154.h
F: include/net/cfg802154.h
F: include/net/ieee802154_netdev.h
-F: Documentation/networking/ieee802154.txt
+F: Documentation/networking/ieee802154.rst
IFE PROTOCOL
M: Yotam Gigi <yotam.gi@gmail.com>
M: Guenter Roeck <linux@roeck-us.net>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/ina209
+F: Documentation/hwmon/ina209.rst
F: Documentation/devicetree/bindings/hwmon/ina2xx.txt
F: drivers/hwmon/ina209.c
M: Guenter Roeck <linux@roeck-us.net>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/ina2xx
+F: Documentation/hwmon/ina2xx.rst
F: drivers/hwmon/ina2xx.c
F: include/linux/platform_data/ina2xx.h
INTERCONNECT API
M: Georgi Djakov <georgi.djakov@linaro.org>
+L: linux-pm@vger.kernel.org
S: Maintained
F: Documentation/interconnect/
F: Documentation/devicetree/bindings/interconnect/
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/it87
+F: Documentation/hwmon/it87.rst
F: drivers/hwmon/it87.c
IT913X MEDIA DRIVER
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/jc42.c
-F: Documentation/hwmon/jc42
+F: Documentation/hwmon/jc42.rst
JFS FILESYSTEM
M: Dave Kleikamp <shaggy@kernel.org>
M: Clemens Ladisch <clemens@ladisch.de>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/k10temp
+F: Documentation/hwmon/k10temp.rst
F: drivers/hwmon/k10temp.c
K8TEMP HARDWARE MONITORING DRIVER
M: Rudolf Marek <r.marek@assembler.cz>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/k8temp
+F: Documentation/hwmon/k8temp.rst
F: drivers/hwmon/k8temp.c
KASAN
LED SUBSYSTEM
M: Jacek Anaszewski <jacek.anaszewski@gmail.com>
M: Pavel Machek <pavel@ucw.cz>
+R: Dan Murphy <dmurphy@ti.com>
L: linux-leds@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
S: Maintained
L: linux-kernel@vger.kernel.org
L: linux-arch@vger.kernel.org
S: Supported
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
F: tools/memory-model/
F: Documentation/atomic_bitops.txt
F: Documentation/atomic_t.txt
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/lm78
+F: Documentation/hwmon/lm78.rst
F: drivers/hwmon/lm78.c
LM83 HARDWARE MONITOR DRIVER
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/lm83
+F: Documentation/hwmon/lm83.rst
F: drivers/hwmon/lm83.c
LM90 HARDWARE MONITOR DRIVER
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/lm90
+F: Documentation/hwmon/lm90.rst
F: Documentation/devicetree/bindings/hwmon/lm90.txt
F: drivers/hwmon/lm90.c
F: include/dt-bindings/thermal/lm90.h
M: Guenter Roeck <linux@roeck-us.net>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/lm95234
+F: Documentation/hwmon/lm95234.rst
F: drivers/hwmon/lm95234.c
LME2510 MEDIA DRIVER
F: include/linux/rwlock*.h
F: include/linux/mutex*.h
F: include/linux/rwsem*.h
-F: arch/*/include/asm/rwsem.h
F: include/linux/seqlock.h
F: lib/locking*.[ch]
F: kernel/locking/
M: Guenter Roeck <linux@roeck-us.net>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/ltc4261
+F: Documentation/hwmon/ltc4261.rst
F: drivers/hwmon/ltc4261.c
LTC4306 I2C MULTIPLEXER DRIVER
M: Guenter Roeck <linux@roeck-us.net>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/max16065
+F: Documentation/hwmon/max16065.rst
F: drivers/hwmon/max16065.c
MAX2175 SDR TUNER DRIVER
MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
L: linux-hwmon@vger.kernel.org
S: Orphan
-F: Documentation/hwmon/max6650
+F: Documentation/hwmon/max6650.rst
F: drivers/hwmon/max6650.c
MAX6697 HARDWARE MONITOR DRIVER
M: Guenter Roeck <linux@roeck-us.net>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/max6697
+F: Documentation/hwmon/max6697.rst
F: Documentation/devicetree/bindings/hwmon/max6697.txt
F: drivers/hwmon/max6697.c
F: include/linux/platform_data/max6697.h
F: Documentation/devicetree/bindings/sound/max9860.txt
F: sound/soc/codecs/max9860.*
+MAXBOTIX ULTRASONIC RANGER IIO DRIVER
+M: Andreas Klinger <ak@it-klinger.de>
+L: linux-iio@vger.kernel.org
+S: Maintained
+F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.txt
+F: drivers/iio/proximity/mb1232.c
+
MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
M: Javier Martinez Canillas <javier@dowhile0.org>
L: linux-kernel@vger.kernel.org
F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt
F: Documentation/devicetree/bindings/media/mediatek-vpu.txt
+MEDIATEK MMC/SD/SDIO DRIVER
+M: Chaotian Jing <chaotian.jing@mediatek.com>
+S: Maintained
+F: drivers/mmc/host/mtk-sd.c
+F: Documentation/devicetree/bindings/mmc/mtk-sd.txt
+
MEDIATEK MT76 WIRELESS LAN DRIVER
M: Felix Fietkau <nbd@nbd.name>
M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
F: drivers/watchdog/menf21bmc_wdt.c
F: drivers/leds/leds-menf21bmc.c
F: drivers/hwmon/menf21bmc_hwmon.c
-F: Documentation/hwmon/menf21bmc
+F: Documentation/hwmon/menf21bmc.rst
MEN Z069 WATCHDOG DRIVER
M: Johannes Thumshirn <jth@kernel.org>
F: Documentation/devicetree/bindings/mfd/atmel-usart.txt
MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
-M: Woojung Huh <Woojung.Huh@microchip.com>
+M: Woojung Huh <woojung.huh@microchip.com>
M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
L: netdev@vger.kernel.org
S: Maintained
M: Guenter Roeck <linux@roeck-us.net>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/nct6775
+F: Documentation/hwmon/nct6775.rst
F: drivers/hwmon/nct6775.c
NET_FAILOVER MODULE
F: include/linux/nvmem-consumer.h
F: include/linux/nvmem-provider.h
+NXP FXAS21002C DRIVER
+M: Rui Miguel Silva <rmfrfs@gmail.com>
+L: linux-iio@vger.kernel.org
+S: Maintained
+F: Documentation/devicetree/bindings/iio/gyroscope/fxas21002c.txt
+F: drivers/iio/gyro/fxas21002c_core.c
+F: drivers/iio/gyro/fxas21002c.h
+F: drivers/iio/gyro/fxas21002c_i2c.c
+F: drivers/iio/gyro/fxas21002c_spi.c
+
NXP SGTL5000 DRIVER
M: Fabio Estevam <festevam@gmail.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
M: Jim Cromie <jim.cromie@gmail.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/pc87360
+F: Documentation/hwmon/pc87360.rst
F: drivers/hwmon/pc87360.c
PC8736x GPIO DRIVER
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/pc87427
+F: Documentation/hwmon/pc87427.rst
F: drivers/hwmon/pc87427.c
PCA9532 LED DRIVER
F: arch/*/include/asm/perf_event.h
F: arch/*/kernel/perf_callchain.c
F: arch/*/events/*
+F: arch/*/events/*/*
F: tools/perf/
PERSONALITY HANDLING
F: Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
F: Documentation/devicetree/bindings/hwmon/max31785.txt
F: Documentation/devicetree/bindings/hwmon/ltc2978.txt
-F: Documentation/hwmon/adm1275
-F: Documentation/hwmon/ibm-cffps
-F: Documentation/hwmon/ir35221
-F: Documentation/hwmon/lm25066
-F: Documentation/hwmon/ltc2978
-F: Documentation/hwmon/ltc3815
-F: Documentation/hwmon/max16064
-F: Documentation/hwmon/max20751
-F: Documentation/hwmon/max31785
-F: Documentation/hwmon/max34440
-F: Documentation/hwmon/max8688
-F: Documentation/hwmon/pmbus
-F: Documentation/hwmon/pmbus-core
-F: Documentation/hwmon/tps40422
-F: Documentation/hwmon/ucd9000
-F: Documentation/hwmon/ucd9200
-F: Documentation/hwmon/zl6100
+F: Documentation/hwmon/adm1275.rst
+F: Documentation/hwmon/ibm-cffps.rst
+F: Documentation/hwmon/ir35221.rst
+F: Documentation/hwmon/lm25066.rst
+F: Documentation/hwmon/ltc2978.rst
+F: Documentation/hwmon/ltc3815.rst
+F: Documentation/hwmon/max16064.rst
+F: Documentation/hwmon/max20751.rst
+F: Documentation/hwmon/max31785.rst
+F: Documentation/hwmon/max34440.rst
+F: Documentation/hwmon/max8688.rst
+F: Documentation/hwmon/pmbus.rst
+F: Documentation/hwmon/pmbus-core.rst
+F: Documentation/hwmon/tps40422.rst
+F: Documentation/hwmon/ucd9000.rst
+F: Documentation/hwmon/ucd9200.rst
+F: Documentation/hwmon/zl6100.rst
F: drivers/hwmon/pmbus/
F: include/linux/pmbus.h
M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
L: linux-arm-kernel@lists.infradead.org
S: Maintained
-F: drivers/firmware/psci*.c
+F: drivers/firmware/psci/
F: include/linux/psci.h
F: include/uapi/linux/psci.h
L: linux-hwmon@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt
-F: Documentation/hwmon/pwm-fan
+F: Documentation/hwmon/pwm-fan.rst
F: drivers/hwmon/pwm-fan.c
PWM IR Transmitter
R: Steven Rostedt <rostedt@goodmis.org>
R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
R: Lai Jiangshan <jiangshanlai@gmail.com>
-L: linux-kernel@vger.kernel.org
+L: rcu@vger.kernel.org
S: Supported
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
F: tools/testing/selftests/rcutorture
RDC R-321X SoC
R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
R: Lai Jiangshan <jiangshanlai@gmail.com>
R: Joel Fernandes <joel@joelfernandes.org>
-L: linux-kernel@vger.kernel.org
+L: rcu@vger.kernel.org
W: http://www.rdrop.com/users/paulmck/RCU/
S: Supported
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
F: Documentation/RCU/
X: Documentation/RCU/torture.txt
F: include/linux/rcu*
W: https://github.com/SELinuxProject
T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
S: Supported
-F: include/linux/selinux*
+F: include/uapi/linux/selinux_netlink.h
F: security/selinux/
F: scripts/selinux/
F: Documentation/admin-guide/LSM/SELinux.rst
SFC NETWORK DRIVER
M: Solarflare linux maintainers <linux-net-drivers@solarflare.com>
M: Edward Cree <ecree@solarflare.com>
-M: Bert Kenward <bkenward@solarflare.com>
+M: Martin Habets <mhabets@solarflare.com>
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/sfc/
M: Josh Triplett <josh@joshtriplett.org>
R: Steven Rostedt <rostedt@goodmis.org>
R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
-L: linux-kernel@vger.kernel.org
+L: rcu@vger.kernel.org
W: http://www.rdrop.com/users/paulmck/RCU/
S: Supported
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
F: include/linux/srcu*.h
F: kernel/rcu/srcu*.c
M: Guenter Roeck <linux@roeck-us.net>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/smm665
+F: Documentation/hwmon/smm665.rst
F: drivers/hwmon/smm665.c
SMSC EMC2103 HARDWARE MONITOR DRIVER
M: Steve Glendinning <steve.glendinning@shawell.net>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/emc2103
+F: Documentation/hwmon/emc2103.rst
F: drivers/hwmon/emc2103.c
SMSC SCH5627 HARDWARE MONITOR DRIVER
M: Hans de Goede <hdegoede@redhat.com>
L: linux-hwmon@vger.kernel.org
S: Supported
-F: Documentation/hwmon/sch5627
+F: Documentation/hwmon/sch5627.rst
F: drivers/hwmon/sch5627.c
SMSC UFX6000 and UFX7000 USB to VGA DRIVER
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/smsc47b397
+F: Documentation/hwmon/smsc47b397.rst
F: drivers/hwmon/smsc47b397.c
SMSC911x ETHERNET DRIVER
S: Maintained
F: drivers/media/i2c/imx355.c
-SONY MEMORYSTICK CARD SUPPORT
-M: Alex Dubov <oakad@yahoo.com>
-W: http://tifmxx.berlios.de/
-S: Maintained
-F: drivers/memstick/host/tifm_ms.c
-
-SONY MEMORYSTICK STANDARD SUPPORT
+SONY MEMORYSTICK SUBSYSTEM
M: Maxim Levitsky <maximlevitsky@gmail.com>
+M: Alex Dubov <oakad@yahoo.com>
+M: Ulf Hansson <ulf.hansson@linaro.org>
+L: linux-mmc@vger.kernel.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
S: Maintained
-F: drivers/memstick/core/ms_block.*
+F: drivers/memstick/
+F: include/linux/memstick.h
SONY VAIO CONTROL DEVICE DRIVER
M: Mattia Dongili <malattia@linux.it>
F: drivers/net/ethernet/ti/cpsw*
F: drivers/net/ethernet/ti/davinci*
-TI FLASH MEDIA INTERFACE DRIVER
+TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS
M: Alex Dubov <oakad@yahoo.com>
S: Maintained
+W: http://tifmxx.berlios.de/
+F: drivers/memstick/host/tifm_ms.c
F: drivers/misc/tifm*
F: drivers/mmc/host/tifm_sd.c
F: include/linux/tifm.h
M: Guenter Roeck <linux@roeck-us.net>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/tmp401
+F: Documentation/hwmon/tmp401.rst
F: drivers/hwmon/tmp401.c
TMPFS (SHMEM FILESYSTEM)
M: Josh Triplett <josh@joshtriplett.org>
L: linux-kernel@vger.kernel.org
S: Supported
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
F: Documentation/RCU/torture.txt
F: kernel/torture.c
F: kernel/rcu/rcutorture.c
F: include/linux/uwb.h
F: include/linux/uwb/
+ UNICODE SUBSYSTEM:
+ M: Gabriel Krisman Bertazi <krisman@collabora.com>
+ L: linux-fsdevel@vger.kernel.org
+ S: Supported
+ F: fs/unicode/
+
UNICORE32 ARCHITECTURE:
M: Guan Xuetao <gxt@pku.edu.cn>
W: http://mprc.pku.edu.cn/~guanxuetao/linux
F: include/linux/virtio_console.h
F: include/uapi/linux/virtio_console.h
-VIRTIO CORE, NET AND BLOCK DRIVERS
+VIRTIO CORE AND NET DRIVERS
M: "Michael S. Tsirkin" <mst@redhat.com>
M: Jason Wang <jasowang@redhat.com>
L: virtualization@lists.linux-foundation.org
F: drivers/crypto/virtio/
F: mm/balloon_compaction.c
+VIRTIO BLOCK AND SCSI DRIVERS
+M: "Michael S. Tsirkin" <mst@redhat.com>
+M: Jason Wang <jasowang@redhat.com>
+R: Paolo Bonzini <pbonzini@redhat.com>
+R: Stefan Hajnoczi <stefanha@redhat.com>
+L: virtualization@lists.linux-foundation.org
+S: Maintained
+F: drivers/block/virtio_blk.c
+F: drivers/scsi/virtio_scsi.c
+F: include/uapi/linux/virtio_blk.h
+F: include/uapi/linux/virtio_scsi.h
+F: drivers/vhost/scsi.c
+
VIRTIO CRYPTO DRIVER
M: Gonglei <arei.gonglei@huawei.com>
L: virtualization@lists.linux-foundation.org
M: Juerg Haefliger <juergh@gmail.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/vt1211
+F: Documentation/hwmon/vt1211.rst
F: drivers/hwmon/vt1211.c
VT8231 HARDWARE MONITOR DRIVER
M: Marc Hulsman <m.hulsman@tudelft.nl>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/w83791d
+F: Documentation/hwmon/w83791d.rst
F: drivers/hwmon/w83791d.c
W83793 HARDWARE MONITORING DRIVER
M: Rudolf Marek <r.marek@assembler.cz>
L: linux-hwmon@vger.kernel.org
S: Maintained
-F: Documentation/hwmon/w83793
+F: Documentation/hwmon/w83793.rst
F: drivers/hwmon/w83793.c
W83795 HARDWARE MONITORING DRIVER
T: git https://github.com/CirrusLogic/linux-drivers.git
W: https://github.com/CirrusLogic/linux-drivers/wiki
S: Supported
-F: Documentation/hwmon/wm83??
+F: Documentation/hwmon/wm83??.rst
F: Documentation/devicetree/bindings/extcon/extcon-arizona.txt
F: Documentation/devicetree/bindings/regulator/arizona-regulator.txt
F: Documentation/devicetree/bindings/mfd/arizona.txt
M: Borislav Petkov <bp@alien8.de>
L: linux-edac@vger.kernel.org
S: Maintained
-F: arch/x86/kernel/cpu/mcheck/*
+F: arch/x86/kernel/cpu/mce/*
X86 MICROCODE UPDATE SUPPORT
M: Borislav Petkov <bp@alien8.de>
#include <linux/cleancache.h>
#include <linux/uaccess.h>
#include <linux/iversion.h>
+ #include <linux/unicode.h>
#include <linux/kthread.h>
#include <linux/freezer.h>
crypto_free_shash(sbi->s_chksum_driver);
kfree(sbi->s_blockgroup_lock);
fs_put_dax(sbi->s_daxdev);
+ #ifdef CONFIG_UNICODE
+ utf8_unload(sbi->s_encoding);
+ #endif
kfree(sbi);
}
return drop;
}
-static void ext4_i_callback(struct rcu_head *head)
+static void ext4_free_in_core_inode(struct inode *inode)
{
- struct inode *inode = container_of(head, struct inode, i_rcu);
kmem_cache_free(ext4_inode_cachep, EXT4_I(inode));
}
true);
dump_stack();
}
- call_rcu(&inode->i_rcu, ext4_i_callback);
}
static void init_once(void *foo)
static const struct super_operations ext4_sops = {
.alloc_inode = ext4_alloc_inode,
+ .free_inode = ext4_free_in_core_inode,
.destroy_inode = ext4_destroy_inode,
.write_inode = ext4_write_inode,
.dirty_inode = ext4_dirty_inode,
{Opt_err, 0, 0}
};
+ #ifdef CONFIG_UNICODE
+ static const struct ext4_sb_encodings {
+ __u16 magic;
+ char *name;
+ char *version;
+ } ext4_sb_encoding_map[] = {
+ {EXT4_ENC_UTF8_12_1, "utf8", "12.1.0"},
+ };
+
+ static int ext4_sb_read_encoding(const struct ext4_super_block *es,
+ const struct ext4_sb_encodings **encoding,
+ __u16 *flags)
+ {
+ __u16 magic = le16_to_cpu(es->s_encoding);
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(ext4_sb_encoding_map); i++)
+ if (magic == ext4_sb_encoding_map[i].magic)
+ break;
+
+ if (i >= ARRAY_SIZE(ext4_sb_encoding_map))
+ return -EINVAL;
+
+ *encoding = &ext4_sb_encoding_map[i];
+ *flags = le16_to_cpu(es->s_encoding_flags);
+
+ return 0;
+ }
+ #endif
+
static int handle_mount_opt(struct super_block *sb, char *opt, int token,
substring_t *args, unsigned long *journal_devnum,
unsigned int *journal_ioprio, int is_remount)
loff_t res;
loff_t upper_limit = MAX_LFS_FILESIZE;
- /* small i_blocks in vfs inode? */
- if (!has_huge_files || sizeof(blkcnt_t) < sizeof(u64)) {
- /*
- * CONFIG_LBDAF is not enabled implies the inode
- * i_block represent total blocks in 512 bytes
- * 32 == size of vfs inode i_blocks * 8
- */
+ BUILD_BUG_ON(sizeof(blkcnt_t) < sizeof(u64));
+
+ if (!has_huge_files) {
upper_limit = (1LL << 32) - 1;
/* total blocks in file system block size */
* number of 512-byte sectors of the file.
*/
- if (!has_huge_files || sizeof(blkcnt_t) < sizeof(u64)) {
+ if (!has_huge_files) {
/*
- * !has_huge_files or CONFIG_LBDAF not enabled implies that
- * the inode i_block field represents total file blocks in
- * 2^32 512-byte sectors == size of vfs inode i_blocks * 8
+ * !has_huge_files or implies that the inode i_block field
+ * represents total file blocks in 2^32 512-byte sectors ==
+ * size of vfs inode i_blocks * 8
*/
upper_limit = (1LL << 32) - 1;
return 0;
}
+ #ifndef CONFIG_UNICODE
+ if (ext4_has_feature_casefold(sb)) {
+ ext4_msg(sb, KERN_ERR,
+ "Filesystem with casefold feature cannot be "
+ "mounted without CONFIG_UNICODE");
+ return 0;
+ }
+ #endif
+
if (readonly)
return 1;
~EXT4_FEATURE_RO_COMPAT_SUPP));
return 0;
}
- /*
- * Large file size enabled file system can only be mounted
- * read-write on 32-bit systems if kernel is built with CONFIG_LBDAF
- */
- if (ext4_has_feature_huge_file(sb)) {
- if (sizeof(blkcnt_t) < sizeof(u64)) {
- ext4_msg(sb, KERN_ERR, "Filesystem with huge files "
- "cannot be mounted RDWR without "
- "CONFIG_LBDAF");
- return 0;
- }
- }
if (ext4_has_feature_bigalloc(sb) && !ext4_has_feature_extents(sb)) {
ext4_msg(sb, KERN_ERR,
"Can't support bigalloc feature without "
return 0;
}
+ static void ext4_clamp_want_extra_isize(struct super_block *sb)
+ {
+ struct ext4_sb_info *sbi = EXT4_SB(sb);
+ struct ext4_super_block *es = sbi->s_es;
+
+ /* determine the minimum size of new large inodes, if present */
+ if (sbi->s_inode_size > EXT4_GOOD_OLD_INODE_SIZE &&
+ sbi->s_want_extra_isize == 0) {
+ sbi->s_want_extra_isize = sizeof(struct ext4_inode) -
+ EXT4_GOOD_OLD_INODE_SIZE;
+ if (ext4_has_feature_extra_isize(sb)) {
+ if (sbi->s_want_extra_isize <
+ le16_to_cpu(es->s_want_extra_isize))
+ sbi->s_want_extra_isize =
+ le16_to_cpu(es->s_want_extra_isize);
+ if (sbi->s_want_extra_isize <
+ le16_to_cpu(es->s_min_extra_isize))
+ sbi->s_want_extra_isize =
+ le16_to_cpu(es->s_min_extra_isize);
+ }
+ }
+ /* Check if enough inode space is available */
+ if (EXT4_GOOD_OLD_INODE_SIZE + sbi->s_want_extra_isize >
+ sbi->s_inode_size) {
+ sbi->s_want_extra_isize = sizeof(struct ext4_inode) -
+ EXT4_GOOD_OLD_INODE_SIZE;
+ ext4_msg(sb, KERN_INFO,
+ "required extra inode space not available");
+ }
+ }
+
static void ext4_set_resv_clusters(struct super_block *sb)
{
ext4_fsblk_t resv_clusters;
&journal_ioprio, 0))
goto failed_mount;
+ #ifdef CONFIG_UNICODE
+ if (ext4_has_feature_casefold(sb) && !sbi->s_encoding) {
+ const struct ext4_sb_encodings *encoding_info;
+ struct unicode_map *encoding;
+ __u16 encoding_flags;
+
+ if (ext4_has_feature_encrypt(sb)) {
+ ext4_msg(sb, KERN_ERR,
+ "Can't mount with encoding and encryption");
+ goto failed_mount;
+ }
+
+ if (ext4_sb_read_encoding(es, &encoding_info,
+ &encoding_flags)) {
+ ext4_msg(sb, KERN_ERR,
+ "Encoding requested by superblock is unknown");
+ goto failed_mount;
+ }
+
+ encoding = utf8_load(encoding_info->version);
+ if (IS_ERR(encoding)) {
+ ext4_msg(sb, KERN_ERR,
+ "can't mount with superblock charset: %s-%s "
+ "not supported by the kernel. flags: 0x%x.",
+ encoding_info->name, encoding_info->version,
+ encoding_flags);
+ goto failed_mount;
+ }
+ ext4_msg(sb, KERN_INFO,"Using encoding defined by superblock: "
+ "%s-%s with flags 0x%hx", encoding_info->name,
+ encoding_info->version?:"\b", encoding_flags);
+
+ sbi->s_encoding = encoding;
+ sbi->s_encoding_flags = encoding_flags;
+ }
+ #endif
+
if (test_opt(sb, DATA_FLAGS) == EXT4_MOUNT_JOURNAL_DATA) {
printk_once(KERN_WARNING "EXT4-fs: Warning: mounting "
"with data=journal disables delayed "
if (err) {
ext4_msg(sb, KERN_ERR, "filesystem"
" too large to mount safely on this system");
- if (sizeof(sector_t) < 8)
- ext4_msg(sb, KERN_WARNING, "CONFIG_LBDAF not enabled");
goto failed_mount;
}
"data=, fs mounted w/o journal");
goto failed_mount_wq;
}
- sbi->s_def_mount_opt &= EXT4_MOUNT_JOURNAL_CHECKSUM;
+ sbi->s_def_mount_opt &= ~EXT4_MOUNT_JOURNAL_CHECKSUM;
clear_opt(sb, JOURNAL_CHECKSUM);
clear_opt(sb, DATA_FLAGS);
sbi->s_journal = NULL;
iput(root);
goto failed_mount4;
}
+
+ #ifdef CONFIG_UNICODE
+ if (sbi->s_encoding)
+ sb->s_d_op = &ext4_dentry_ops;
+ #endif
+
sb->s_root = d_make_root(root);
if (!sb->s_root) {
ext4_msg(sb, KERN_ERR, "get root dentry failed");
} else if (ret)
goto failed_mount4a;
- /* determine the minimum size of new large inodes, if present */
- if (sbi->s_inode_size > EXT4_GOOD_OLD_INODE_SIZE &&
- sbi->s_want_extra_isize == 0) {
- sbi->s_want_extra_isize = sizeof(struct ext4_inode) -
- EXT4_GOOD_OLD_INODE_SIZE;
- if (ext4_has_feature_extra_isize(sb)) {
- if (sbi->s_want_extra_isize <
- le16_to_cpu(es->s_want_extra_isize))
- sbi->s_want_extra_isize =
- le16_to_cpu(es->s_want_extra_isize);
- if (sbi->s_want_extra_isize <
- le16_to_cpu(es->s_min_extra_isize))
- sbi->s_want_extra_isize =
- le16_to_cpu(es->s_min_extra_isize);
- }
- }
- /* Check if enough inode space is available */
- if (EXT4_GOOD_OLD_INODE_SIZE + sbi->s_want_extra_isize >
- sbi->s_inode_size) {
- sbi->s_want_extra_isize = sizeof(struct ext4_inode) -
- EXT4_GOOD_OLD_INODE_SIZE;
- ext4_msg(sb, KERN_INFO, "required extra inode space not"
- "available");
- }
+ ext4_clamp_want_extra_isize(sb);
ext4_set_resv_clusters(sb);
failed_mount:
if (sbi->s_chksum_driver)
crypto_free_shash(sbi->s_chksum_driver);
+
+ #ifdef CONFIG_UNICODE
+ utf8_unload(sbi->s_encoding);
+ #endif
+
#ifdef CONFIG_QUOTA
for (i = 0; i < EXT4_MAXQUOTAS; i++)
kfree(sbi->s_qf_names[i]);
goto restore_opts;
}
+ ext4_clamp_want_extra_isize(sb);
+
if ((old_opts.s_mount_opt & EXT4_MOUNT_JOURNAL_CHECKSUM) ^
test_opt(sb, JOURNAL_CHECKSUM)) {
ext4_msg(sb, KERN_ERR, "changing journal_checksum "
git.samba.org / sfrench / cifs-2.6.git / commitdiff