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-rw-r--r--Documentation/ABI/testing/sysfs-block12
-rw-r--r--Documentation/ABI/testing/sysfs-block-device43
-rw-r--r--Documentation/ABI/testing/sysfs-bus-event_source-devices-uncore13
-rw-r--r--Documentation/ABI/testing/sysfs-bus-platform14
-rw-r--r--Documentation/RCU/Design/Memory-Ordering/Tree-RCU-Memory-Ordering.rst29
-rw-r--r--Documentation/RCU/Design/Requirements/Requirements.rst8
-rw-r--r--Documentation/RCU/checklist.rst24
-rw-r--r--Documentation/RCU/rcu_dereference.rst6
-rw-r--r--Documentation/RCU/stallwarn.rst31
-rw-r--r--Documentation/admin-guide/hw-vuln/index.rst1
-rw-r--r--Documentation/admin-guide/hw-vuln/l1d_flush.rst69
-rw-r--r--Documentation/admin-guide/kernel-parameters.txt19
-rw-r--r--Documentation/atomic_t.txt94
-rw-r--r--Documentation/core-api/cpu_hotplug.rst2
-rw-r--r--Documentation/core-api/irq/irq-domain.rst28
-rw-r--r--Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml1
-rw-r--r--Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml5
-rw-r--r--Documentation/devicetree/bindings/power/supply/battery.yaml14
-rw-r--r--Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml3
-rw-r--r--Documentation/devicetree/bindings/power/supply/mt6360_charger.yaml48
-rw-r--r--Documentation/devicetree/bindings/power/supply/summit,smb347-charger.yaml30
-rw-r--r--Documentation/devicetree/bindings/power/supply/x-powers,axp20x-ac-power-supply.yaml11
-rw-r--r--Documentation/devicetree/bindings/power/supply/x-powers,axp20x-battery-power-supply.yaml12
-rw-r--r--Documentation/devicetree/bindings/power/supply/x-powers,axp20x-usb-power-supply.yaml14
-rw-r--r--Documentation/devicetree/bindings/regulator/richtek,rtq2134-regulator.yaml106
-rw-r--r--Documentation/devicetree/bindings/regulator/richtek,rtq6752-regulator.yaml76
-rw-r--r--Documentation/devicetree/bindings/regulator/socionext,uniphier-regulator.yaml85
-rw-r--r--Documentation/devicetree/bindings/regulator/uniphier-regulator.txt58
-rw-r--r--Documentation/devicetree/bindings/spi/omap-spi.txt48
-rw-r--r--Documentation/devicetree/bindings/spi/omap-spi.yaml117
-rw-r--r--Documentation/devicetree/bindings/spi/rockchip-sfc.yaml91
-rw-r--r--Documentation/devicetree/bindings/spi/spi-mt65xx.txt1
-rw-r--r--Documentation/devicetree/bindings/spi/spi-sprd-adi.txt63
-rw-r--r--Documentation/devicetree/bindings/spi/sprd,spi-adi.yaml104
-rw-r--r--Documentation/devicetree/bindings/timer/rockchip,rk-timer.txt27
-rw-r--r--Documentation/devicetree/bindings/timer/rockchip,rk-timer.yaml64
-rw-r--r--Documentation/driver-api/index.rst1
-rw-r--r--Documentation/driver-api/lightnvm-pblk.rst21
-rw-r--r--Documentation/fault-injection/fault-injection.rst18
-rw-r--r--Documentation/filesystems/cifs/index.rst10
-rw-r--r--Documentation/filesystems/cifs/ksmbd.rst165
-rw-r--r--Documentation/filesystems/fscrypt.rst15
-rw-r--r--Documentation/filesystems/idmappings.rst1026
-rw-r--r--Documentation/filesystems/index.rst3
-rw-r--r--Documentation/filesystems/locking.rst79
-rw-r--r--Documentation/filesystems/mandatory-locking.rst188
-rw-r--r--Documentation/trace/ftrace.rst2
-rw-r--r--Documentation/userspace-api/ioctl/ioctl-number.rst1
-rw-r--r--Documentation/userspace-api/spec_ctrl.rst8
-rw-r--r--Documentation/x86/x86_64/boot-options.rst11
-rw-r--r--MAINTAINERS25
-rw-r--r--Makefile2
-rw-r--r--arch/Kconfig3
-rw-r--r--arch/arc/kernel/mcip.c2
-rw-r--r--arch/arm/common/sa1111.c12
-rw-r--r--arch/arm/crypto/curve25519-glue.c8
-rw-r--r--arch/arm/include/asm/memory.h7
-rw-r--r--arch/arm/kernel/head.S17
-rw-r--r--arch/arm/mach-pxa/pxa_cplds_irqs.c6
-rw-r--r--arch/arm/mach-s3c/irq-s3c24xx.c5
-rw-r--r--arch/arm/mm/mmu.c9
-rw-r--r--arch/arm/mm/pv-fixup-asm.S2
-rw-r--r--arch/arm64/Kconfig1
-rw-r--r--arch/arm64/crypto/Kconfig2
-rw-r--r--arch/arm64/crypto/sm4-ce-glue.c20
-rw-r--r--arch/arm64/include/asm/page.h1
-rw-r--r--arch/arm64/mm/init.c37
-rw-r--r--arch/m68k/Kconfig.cpu8
-rw-r--r--arch/m68k/configs/amiga_defconfig6
-rw-r--r--arch/m68k/configs/apollo_defconfig4
-rw-r--r--arch/m68k/configs/atari_defconfig6
-rw-r--r--arch/m68k/configs/bvme6000_defconfig4
-rw-r--r--arch/m68k/configs/hp300_defconfig4
-rw-r--r--arch/m68k/configs/mac_defconfig6
-rw-r--r--arch/m68k/configs/multi_defconfig6
-rw-r--r--arch/m68k/configs/mvme147_defconfig4
-rw-r--r--arch/m68k/configs/mvme16x_defconfig4
-rw-r--r--arch/m68k/configs/q40_defconfig6
-rw-r--r--arch/m68k/configs/stmark2_defconfig1
-rw-r--r--arch/m68k/configs/sun3_defconfig4
-rw-r--r--arch/m68k/configs/sun3x_defconfig4
-rw-r--r--arch/m68k/emu/nfeth.c4
-rw-r--r--arch/m68k/include/asm/atomic.h4
-rw-r--r--arch/mips/ath25/ar2315.c14
-rw-r--r--arch/mips/ath25/ar5312.c13
-rw-r--r--arch/mips/include/asm/mach-rc32434/rb.h2
-rw-r--r--arch/mips/lantiq/irq.c2
-rw-r--r--arch/mips/pci/pci-ar2315.c8
-rw-r--r--arch/mips/pci/pci-rt3883.c5
-rw-r--r--arch/mips/ralink/irq.c2
-rw-r--r--arch/mips/sgi-ip27/ip27-irq.c16
-rw-r--r--arch/mips/sgi-ip30/ip30-irq.c8
-rw-r--r--arch/nios2/kernel/irq.c4
-rw-r--r--arch/parisc/include/asm/string.h15
-rw-r--r--arch/parisc/kernel/parisc_ksyms.c4
-rw-r--r--arch/parisc/lib/Makefile4
-rw-r--r--arch/parisc/lib/memset.c72
-rw-r--r--arch/parisc/lib/string.S136
-rw-r--r--arch/powerpc/kernel/exceptions-64s.S7
-rw-r--r--arch/powerpc/platforms/4xx/uic.c4
-rw-r--r--arch/powerpc/platforms/512x/mpc5121_ads_cpld.c23
-rw-r--r--arch/powerpc/platforms/52xx/media5200.c9
-rw-r--r--arch/powerpc/platforms/52xx/mpc52xx_gpt.c7
-rw-r--r--arch/powerpc/platforms/82xx/pq2ads-pci-pic.c6
-rw-r--r--arch/powerpc/platforms/Kconfig.cputype2
-rw-r--r--arch/powerpc/platforms/cell/interrupt.c8
-rw-r--r--arch/powerpc/platforms/cell/spider-pic.c11
-rw-r--r--arch/powerpc/platforms/embedded6xx/hlwd-pic.c15
-rw-r--r--arch/powerpc/platforms/powernv/opal-irqchip.c11
-rw-r--r--arch/powerpc/sysdev/fsl_mpic_err.c11
-rw-r--r--arch/powerpc/sysdev/fsl_msi.c12
-rw-r--r--arch/riscv/boot/dts/microchip/microchip-mpfs-icicle-kit.dts4
-rw-r--r--arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi2
-rw-r--r--arch/riscv/configs/defconfig1
-rw-r--r--arch/riscv/configs/rv32_defconfig1
-rw-r--r--arch/riscv/kernel/ptrace.c4
-rw-r--r--arch/s390/Kconfig2
-rw-r--r--arch/s390/Makefile3
-rw-r--r--arch/s390/boot/Makefile7
-rw-r--r--arch/s390/boot/boot.h14
-rw-r--r--arch/s390/boot/compressed/Makefile1
-rw-r--r--arch/s390/boot/compressed/decompressor.c5
-rw-r--r--