Majority of AIO stuff this cycle. aio-fsync and aio-poll,
mostly. The only thing I'm holding back for a day or so is Adam's
aio ioprio - his last-minute fixup is trivial (missing stub in
!CONFIG_BLOCK case), but let it sit in -next for decency sake...
The following changes since commit 4faa99965e027cc057c5145ce45fa772caa04e8d:
fix io_destroy()/aio_complete() race (2018-05-23 22:53:22 -0400)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git work.aio-1
for you to fetch changes up to 1da92779e2e8f309d5aecbbed346e7f812b174e8:
aio: sanitize the limit checking in io_submit(2) (2018-05-29 23:20:17 -0400)
----------------------------------------------------------------
Al Viro (6):
aio: take list removal to (some) callers of aio_complete()
aio: all callers of aio_{read,write,fsync,poll} treat 0 and -EIOCBQUEUED the same way
aio_read_events_ring(): make a bit more readable
aio: shift copyin of iocb into io_submit_one()
aio: fold do_io_submit() into callers
aio: sanitize the limit checking in io_submit(2)
Christoph Hellwig (41):
aio: don't print the page size at boot time
aio: remove an outdated BUG_ON and comment in aio_complete
aio: sanitize ki_list handling
aio: remove the extra get_file/fput pair in io_submit_one
aio: refactor read/write iocb setup
aio: implement IOCB_CMD_FSYNC and IOCB_CMD_FDSYNC
aio: implement io_pgetevents
Merge branch 'fixes' of https://git.kernel.org/.../viro/vfs into aio-base
uapi: turn __poll_t sparse checks on by default
fs: unexport poll_schedule_timeout
fs: cleanup do_pollfd
fs: update documentation to mention __poll_t and match the code
fs: add new vfs_poll and file_can_poll helpers
fs: introduce new ->get_poll_head and ->poll_mask methods
aio: simplify KIOCB_KEY handling
aio: simplify cancellation
aio: implement IOCB_CMD_POLL
aio: try to complete poll iocbs without context switch
net: refactor socket_poll
net: add support for ->poll_mask in proto_ops
net: remove sock_no_poll
net/tcp: convert to ->poll_mask
net/unix: convert to ->poll_mask
net: convert datagram_poll users tp ->poll_mask
net/dccp: convert to ->poll_mask
net/atm: convert to ->poll_mask
net/vmw_vsock: convert to ->poll_mask
net/tipc: convert to ->poll_mask
net/sctp: convert to ->poll_mask
net/bluetooth: convert to ->poll_mask
net/caif: convert to ->poll_mask
net/nfc: convert to ->poll_mask
net/phonet: convert to ->poll_mask
net/iucv: convert to ->poll_mask
net/rxrpc: convert to ->poll_mask
crypto: af_alg: convert to ->poll_mask
pipe: convert to ->poll_mask
eventfd: switch to ->poll_mask
timerfd: convert to ->poll_mask
random: convert to ->poll_mask
aio: add missing break for the IOCB_CMD_FDSYNC case
Documentation/core-api/kernel-api.rst | 13 +
.../bindings/serial/amlogic,meson-uart.txt | 2 +-
.../devicetree/bindings/serial/mvebu-uart.txt | 2 +-
.../bindings/serial/renesas,sci-serial.txt | 2 +
.../devicetree/bindings/thermal/exynos-thermal.txt | 23 +-
.../devicetree/bindings/thermal/thermal.txt | 16 +-
.../bindings/timer/nuvoton,npcm7xx-timer.txt | 21 +
.../devicetree/bindings/timer/nxp,tpm-timer.txt | 2 +-
Documentation/devicetree/bindings/usb/usb-xhci.txt | 5 +-
.../driver-api/firmware/request_firmware.rst | 16 +-
Documentation/driver-api/infrastructure.rst | 2 +-
Documentation/driver-api/usb/typec.rst | 2 +-
Documentation/filesystems/Locking | 9 +-
Documentation/filesystems/vfs.txt | 15 +-
Documentation/i2c/dev-interface | 32 +-
Documentation/ioctl/ioctl-number.txt | 2 -
Documentation/livepatch/shadow-vars.txt | 41 +-
Documentation/networking/filter.txt | 6 +-
Documentation/networking/ip-sysctl.txt | 23 +-
Documentation/power/suspend-and-cpuhotplug.txt | 2 +-
Documentation/process/magic-number.rst | 3 -
Documentation/trace/ftrace.rst | 14 +-
Documentation/virtual/kvm/api.txt | 9 +-
Documentation/virtual/kvm/arm/psci.txt | 30 +
MAINTAINERS | 68 +-
Makefile | 2 +-
arch/arm/boot/dts/gemini-nas4220b.dts | 28 +-
arch/arm/boot/dts/omap4.dtsi | 8 +-
arch/arm/configs/gemini_defconfig | 27 +-
arch/arm/configs/socfpga_defconfig | 1 +
arch/arm/include/asm/kvm_host.h | 3 +
arch/arm/include/uapi/asm/kvm.h | 6 +
arch/arm/kvm/guest.c | 13 +
arch/arm/mach-omap2/Makefile | 6 +-
arch/arm/mach-omap2/pm-asm-offsets.c | 3 +
arch/arm/mach-omap2/sleep33xx.S | 1 -
arch/arm/mach-omap2/sleep43xx.S | 1 -
arch/arm/mach-s3c24xx/mach-jive.c | 4 +-
arch/arm64/Makefile | 4 +
.../arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi | 4 +
.../dts/amlogic/meson-gxl-s905x-libretech-cc.dts | 12 +
.../dts/amlogic/meson-gxl-s905x-nexbox-a95x.dts | 4 +
.../boot/dts/amlogic/meson-gxl-s905x-p212.dtsi | 4 +
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 61 ++
.../boot/dts/amlogic/meson-gxm-khadas-vim2.dts | 4 +
arch/arm64/boot/dts/amlogic/meson-gxm.dtsi | 17 +
arch/arm64/boot/dts/arm/juno-motherboard.dtsi | 2 -
.../boot/dts/broadcom/stingray/stingray-sata.dtsi | 80 +--
arch/arm64/include/asm/kvm_host.h | 3 +
arch/arm64/include/asm/module.h | 2 +-
arch/arm64/include/asm/pgtable.h | 4 +-
arch/arm64/include/uapi/asm/kvm.h | 6 +
arch/arm64/kernel/cpufeature.c | 1 +
arch/arm64/kernel/module-plts.c | 2 +-
arch/arm64/kernel/module.c | 2 +-
arch/arm64/kernel/ptrace.c | 20 +-
arch/arm64/kernel/traps.c | 5 +-
arch/arm64/kvm/guest.c | 14 +-
arch/arm64/kvm/sys_regs.c | 6 +-
arch/arm64/lib/Makefile | 4 +
arch/arm64/mm/flush.c | 2 +-
arch/arm64/mm/kasan_init.c | 4 +-
arch/mips/boot/dts/img/boston.dts | 6 +
arch/mips/include/asm/io.h | 4 +-
arch/mips/include/asm/uaccess.h | 11 +-
arch/mips/lib/memset.S | 11 +-
arch/parisc/kernel/Makefile | 2 +-
arch/powerpc/include/asm/powernv.h | 2 +-
arch/powerpc/kernel/eeh_pe.c | 3 +-
arch/powerpc/kernel/idle_book3s.S | 4 +-
arch/powerpc/kernel/mce_power.c | 7 +-
arch/powerpc/kernel/setup_64.c | 11 +
arch/powerpc/kernel/smp.c | 49 +-
arch/powerpc/kvm/booke.c | 7 +
arch/powerpc/lib/feature-fixups.c | 2 +-
arch/powerpc/mm/mem.c | 2 +
arch/powerpc/platforms/cell/spufs/sched.c | 2 +-
arch/powerpc/platforms/powernv/memtrace.c | 17 -
arch/powerpc/platforms/powernv/npu-dma.c | 88 ++-
arch/powerpc/platforms/powernv/opal-rtc.c | 8 +-
arch/powerpc/sysdev/xive/native.c | 4 +
arch/riscv/Kconfig | 4 +-
arch/riscv/include/asm/Kbuild | 1 -
arch/riscv/kernel/vdso/Makefile | 2 +-
arch/s390/Kbuild | 1 +
arch/s390/Kconfig | 32 +-
arch/s390/boot/Makefile | 6 -
arch/s390/boot/compressed/.gitignore | 1 +
.../configs/{default_defconfig => debug_defconfig} | 30 +-
arch/s390/configs/gcov_defconfig | 661 -------------------
arch/s390/configs/performance_defconfig | 20 +-
arch/s390/defconfig | 13 +-
arch/s390/include/asm/kexec.h | 23 +
arch/s390/include/asm/purgatory.h | 17 +
arch/s390/include/asm/setup.h | 40 +-
arch/s390/include/asm/thread_info.h | 3 +
arch/s390/include/uapi/asm/signal.h | 23 +-
arch/s390/kernel/Makefile | 3 +
arch/s390/kernel/asm-offsets.c | 5 +
arch/s390/kernel/compat_wrapper.c | 1 +
arch/s390/kernel/kexec_elf.c | 147 +++++
arch/s390/kernel/kexec_image.c | 76 +++
arch/s390/kernel/machine_kexec_file.c | 245 +++++++
arch/s390/kernel/module.c | 4 +-
arch/s390/kernel/nospec-branch.c | 1 +
arch/s390/kernel/perf_cpum_cf_events.c | 9 +-
arch/s390/kernel/process.c | 10 +
arch/s390/kernel/setup.c | 1 +
arch/s390/kernel/syscalls/syscall.tbl | 1 +
arch/s390/kernel/uprobes.c | 9 +
arch/s390/purgatory/.gitignore | 2 +
arch/s390/purgatory/Makefile | 37 ++
arch/s390/purgatory/head.S | 279 ++++++++
arch/s390/purgatory/purgatory.c | 42 ++
arch/x86/Kconfig | 4 +
arch/x86/entry/entry_64_compat.S | 8 +-
arch/x86/entry/syscalls/syscall_32.tbl | 1 +
arch/x86/entry/syscalls/syscall_64.tbl | 1 +
arch/x86/events/intel/core.c | 9 +-
arch/x86/events/intel/uncore_snbep.c | 37 ++
arch/x86/include/asm/asm.h | 2 -
arch/x86/include/asm/cpufeatures.h | 1 +
arch/x86/include/asm/ftrace.h | 19 +-
arch/x86/include/asm/irq_vectors.h | 7 -
arch/x86/include/asm/jailhouse_para.h | 2 +-
arch/x86/include/asm/kvm_host.h | 1 +
arch/x86/include/asm/pgtable.h | 5 +
arch/x86/include/asm/pgtable_64_types.h | 8 +-
arch/x86/include/asm/processor.h | 2 -
arch/x86/include/uapi/asm/msgbuf.h | 31 +
arch/x86/include/uapi/asm/shmbuf.h | 42 ++
arch/x86/kernel/acpi/boot.c | 4 +
arch/x86/kernel/cpu/intel.c | 3 +
arch/x86/kernel/cpu/microcode/core.c | 6 +-
arch/x86/kernel/cpu/microcode/intel.c | 2 -
arch/x86/kernel/jailhouse.c | 2 +-
arch/x86/kernel/kexec-bzimage64.c | 5 +-
arch/x86/kernel/ldt.c | 2 +-
arch/x86/kernel/pci-nommu.c | 90 ---
arch/x86/kernel/setup.c | 6 +
arch/x86/kernel/smpboot.c | 47 +-
arch/x86/kernel/tsc.c | 2 +-
arch/x86/kvm/svm.c | 31 +-
arch/x86/kvm/vmx.c | 109 +--
arch/x86/kvm/x86.c | 15 +-
arch/x86/kvm/x86.h | 7 -
arch/x86/mm/dump_pagetables.c | 11 +-
arch/x86/mm/pageattr.c | 44 +-
arch/x86/mm/pti.c | 26 +-
arch/x86/power/hibernate_64.c | 2 +-
block/bfq-iosched.c | 10 +-
block/blk-cgroup.c | 28 +-
block/blk-core.c | 15 +-
block/blk-mq.c | 41 +-
block/blk-mq.h | 3 +
crypto/af_alg.c | 14 +-
crypto/algif_aead.c | 4 +-
crypto/algif_hash.c | 2 -
crypto/algif_rng.c | 1 -
crypto/algif_skcipher.c | 4 +-
crypto/api.c | 11 +-
crypto/drbg.c | 2 +
drivers/acpi/acpi_video.c | 27 +-
drivers/acpi/acpi_watchdog.c | 59 +-
drivers/acpi/button.c | 24 +-
drivers/acpi/scan.c | 2 +-
drivers/acpi/sleep.c | 13 +
drivers/amba/bus.c | 17 +-
drivers/android/binder.c | 8 +
drivers/atm/iphase.c | 4 +-
drivers/base/dma-coherent.c | 5 +-
drivers/base/dma-mapping.c | 6 +-
drivers/base/firmware_loader/fallback.c | 4 +-
drivers/base/firmware_loader/fallback.h | 2 +-
drivers/block/loop.c | 64 +-
drivers/block/loop.h | 1 -
drivers/block/rbd.c | 101 ++-
drivers/block/swim.c | 49 +-
drivers/block/swim3.c | 6 +-
drivers/bus/Kconfig | 1 +
drivers/cdrom/cdrom.c | 2 +-
drivers/char/random.c | 201 ++++--
drivers/char/virtio_console.c | 157 ++---
drivers/clocksource/Kconfig | 8 +
drivers/clocksource/Makefile | 1 +
drivers/clocksource/timer-imx-tpm.c | 45 +-
drivers/clocksource/timer-npcm7xx.c | 215 ++++++
drivers/cpufreq/Kconfig.arm | 10 -
drivers/cpufreq/brcmstb-avs-cpufreq.c | 323 +--------
drivers/cpufreq/powernv-cpufreq.c | 14 +-
drivers/dax/device.c | 2 +
drivers/firmware/arm_scmi/clock.c | 2 +-
drivers/fpga/altera-ps-spi.c | 2 +-
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 7 +-
drivers/gpu/drm/amd/amdkfd/Kconfig | 1 +
drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 17 +-
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 10 +-
.../drm/amd/display/amdgpu_dm/amdgpu_dm_color.c | 7 -
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c | 5 +-
.../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 54 +-
drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c | 16 +-
.../drm/amd/powerplay/inc/vega12/smu9_driver_if.h | 4 +-
drivers/gpu/drm/drm_dp_dual_mode_helper.c | 39 +-
drivers/gpu/drm/drm_edid.c | 11 +-
drivers/gpu/drm/exynos/exynos_drm_fb.c | 73 +-
drivers/gpu/drm/i915/gvt/cmd_parser.c | 1 +
drivers/gpu/drm/i915/gvt/display.c | 10 +
drivers/gpu/drm/i915/gvt/dmabuf.c | 1 +
drivers/gpu/drm/i915/gvt/fb_decoder.c | 27 +-
drivers/gpu/drm/i915/gvt/gtt.c | 52 +-
drivers/gpu/drm/i915/gvt/gtt.h | 2 +-
drivers/gpu/drm/i915/gvt/handlers.c | 1 +
drivers/gpu/drm/i915/gvt/kvmgt.c | 2 +-
drivers/gpu/drm/i915/i915_drv.c | 27 +-
drivers/gpu/drm/i915/i915_gem_execbuffer.c | 2 +-
drivers/gpu/drm/i915/i915_pmu.c | 37 +-
drivers/gpu/drm/i915/intel_audio.c | 2 +-
drivers/gpu/drm/i915/intel_bios.c | 13 +-
drivers/gpu/drm/i915/intel_cdclk.c | 16 +-
drivers/gpu/drm/i915/intel_drv.h | 4 +-
drivers/gpu/drm/i915/intel_fbdev.c | 2 +-
drivers/gpu/drm/i915/intel_lrc.c | 9 +
drivers/gpu/drm/i915/intel_runtime_pm.c | 11 +-
drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c | 1 +
drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c | 1 +
drivers/gpu/drm/msm/disp/mdp_format.c | 3 +-
drivers/gpu/drm/msm/disp/mdp_kms.h | 2 +-
drivers/gpu/drm/msm/dsi/dsi_host.c | 16 +-
drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 109 +++
drivers/gpu/drm/msm/dsi/phy/dsi_phy.h | 2 +
drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c | 28 -
drivers/gpu/drm/msm/msm_fb.c | 3 +-
drivers/gpu/drm/msm/msm_fbdev.c | 11 +-
drivers/gpu/drm/msm/msm_gem.c | 20 +-
drivers/gpu/drm/msm/msm_kms.h | 5 +-
drivers/gpu/drm/qxl/qxl_cmd.c | 6 +-
drivers/gpu/drm/qxl/qxl_drv.h | 1 +
drivers/gpu/drm/qxl/qxl_ioctl.c | 4 +-
drivers/gpu/drm/qxl/qxl_release.c | 18 +-
drivers/gpu/drm/sun4i/sun4i_lvds.c | 55 --
drivers/gpu/drm/vc4/vc4_bo.c | 2 +
drivers/gpu/drm/vc4/vc4_validate_shaders.c | 1 +
drivers/gpu/drm/virtio/virtgpu_vq.c | 4 +-
drivers/hid/hid-ids.h | 3 +
drivers/hid/hid-input.c | 24 +-
drivers/hid/hidraw.c | 5 +
drivers/hid/i2c-hid/i2c-hid.c | 13 +
drivers/hid/wacom_wac.c | 76 ++-
drivers/hwmon/k10temp.c | 17 +-
drivers/hwmon/nct6683.c | 4 +-
drivers/hwmon/scmi-hwmon.c | 5 +-
drivers/i2c/busses/Kconfig | 3 -
drivers/i2c/busses/i2c-sprd.c | 22 +-
drivers/i2c/i2c-dev.c | 2 +-
drivers/input/evdev.c | 7 +-
drivers/isdn/mISDN/dsp_hwec.c | 8 +-
drivers/isdn/mISDN/l1oip_core.c | 14 +-
drivers/isdn/mISDN/socket.c | 3 +-
drivers/md/md.c | 6 +-
drivers/md/raid1.c | 25 +-
drivers/memory/emif-asm-offsets.c | 72 +-
drivers/message/fusion/mptsas.c | 1 +
drivers/mmc/host/renesas_sdhi_internal_dmac.c | 39 +-
drivers/mmc/host/sdhci-pci-core.c | 25 +-
drivers/mtd/chips/cfi_cmdset_0001.c | 33 +-
drivers/mtd/chips/cfi_cmdset_0002.c | 9 +-
drivers/mtd/nand/core.c | 3 -
drivers/mtd/nand/raw/marvell_nand.c | 25 +-
drivers/mtd/nand/raw/tango_nand.c | 2 +-
drivers/mtd/spi-nor/cadence-quadspi.c | 19 +-
drivers/net/bonding/bond_main.c | 3 +-
drivers/net/dsa/mv88e6xxx/hwtstamp.c | 12 +-
drivers/net/ethernet/amd/xgbe/xgbe-common.h | 8 +
drivers/net/ethernet/amd/xgbe/xgbe-debugfs.c | 16 +
drivers/net/ethernet/amd/xgbe/xgbe-main.c | 1 +
drivers/net/ethernet/amd/xgbe/xgbe-mdio.c | 24 +-
drivers/net/ethernet/amd/xgbe/xgbe-pci.c | 2 +
drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c | 196 +++++-
drivers/net/ethernet/amd/xgbe/xgbe.h | 9 +
drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 49 +-
drivers/net/ethernet/broadcom/bnxt/bnxt_nvm_defs.h | 2 -
drivers/net/ethernet/hisilicon/hns/hnae.h | 2 +-
drivers/net/ethernet/ibm/ibmvnic.c | 89 ++-
drivers/net/ethernet/ibm/ibmvnic.h | 1 -
drivers/net/ethernet/intel/ice/ice_adminq_cmd.h | 2 +-
drivers/net/ethernet/intel/ice/ice_common.c | 22 +-
drivers/net/ethernet/intel/ice/ice_hw_autogen.h | 2 -
drivers/net/ethernet/intel/ice/ice_main.c | 4 -
drivers/net/ethernet/intel/ice/ice_sched.c | 4 +-
drivers/net/ethernet/intel/igb/igb_main.c | 17 +-
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 2 +-
drivers/net/ethernet/marvell/mvpp2.c | 14 +-
drivers/net/ethernet/netronome/nfp/flower/cmsg.c | 44 +-
drivers/net/ethernet/netronome/nfp/flower/cmsg.h | 2 +
drivers/net/ethernet/netronome/nfp/flower/main.c | 6 +-
drivers/net/ethernet/netronome/nfp/flower/main.h | 8 +-
.../net/ethernet/netronome/nfp/nfpcore/nfp_mutex.c | 5 +-
.../net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c | 3 +-
drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c | 11 +-
drivers/net/ethernet/sfc/ef10.c | 85 +--
drivers/net/ethernet/sfc/efx.c | 143 ++++
drivers/net/ethernet/sfc/efx.h | 21 +
drivers/net/ethernet/sfc/farch.c | 41 +-
drivers/net/ethernet/sfc/net_driver.h | 61 ++
drivers/net/ethernet/sfc/rx.c | 122 +++-
drivers/net/ethernet/stmicro/stmmac/dwmac4.h | 2 +-
drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 7 -
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 7 +-
drivers/net/ethernet/ti/cpsw.c | 2 +-
drivers/net/macsec.c | 5 +-
drivers/net/phy/marvell.c | 9 +
drivers/net/phy/microchip.c | 178 ++++-
drivers/net/ppp/pppoe.c | 6 +-
drivers/net/ppp/pptp.c | 1 -
drivers/net/team/team.c | 38 +-
drivers/net/tun.c | 7 +-
drivers/net/usb/qmi_wwan.c | 1 +
drivers/net/virtio_net.c | 79 ++-
drivers/net/vmxnet3/vmxnet3_drv.c | 17 +-
drivers/net/vmxnet3/vmxnet3_int.h | 4 +-
drivers/nvdimm/Kconfig | 3 +-
drivers/nvdimm/dimm_devs.c | 22 +-
drivers/nvdimm/of_pmem.c | 2 +-
drivers/of/fdt.c | 7 +-
drivers/pci/dwc/pcie-kirin.c | 2 +-
drivers/pci/host/pci-aardvark.c | 53 +-
drivers/pci/pci-driver.c | 5 +-
drivers/pci/pci.c | 4 +-
drivers/rapidio/devices/rio_mport_cdev.c | 19 +-
drivers/rtc/rtc-opal.c | 37 +-
drivers/s390/block/dasd_alias.c | 13 +-
drivers/s390/block/dasd_diag.c | 1 -
drivers/s390/char/sclp_early_core.c | 2 +-
drivers/s390/cio/chsc.c | 14 +-
drivers/s390/cio/vfio_ccw_fsm.c | 19 +-
drivers/s390/net/qeth_core.h | 2 -
drivers/s390/net/qeth_core_main.c | 158 ++---
drivers/s390/net/qeth_core_mpc.h | 12 +
drivers/s390/net/qeth_l2_main.c | 60 +-
drivers/s390/net/smsgiucv.c | 2 +-
drivers/scsi/fnic/fnic_trace.c | 2 +-
drivers/scsi/megaraid/megaraid_sas_fusion.c | 6 +-
drivers/scsi/scsi_debug.c | 33 +-
drivers/scsi/scsi_transport_iscsi.c | 29 +-
drivers/scsi/sd.c | 2 +
drivers/scsi/sd_zbc.c | 140 ++--
drivers/scsi/ufs/ufshcd.c | 40 ++
drivers/slimbus/messaging.c | 2 +-
drivers/soc/bcm/raspberrypi-power.c | 2 +-
drivers/staging/comedi/drivers/serial2002.c | 4 +-
drivers/staging/ipx/af_ipx.c | 2 +-
drivers/staging/wilc1000/host_interface.c | 2 +-
drivers/target/target_core_pscsi.c | 2 +
drivers/tty/n_gsm.c | 23 +-
drivers/tty/serial/earlycon.c | 6 +-
drivers/tty/serial/imx.c | 19 +-
drivers/tty/serial/mvebu-uart.c | 1 -
drivers/tty/serial/qcom_geni_serial.c | 10 +-
drivers/tty/serial/xilinx_uartps.c | 2 +-
drivers/tty/tty_io.c | 5 +-
drivers/tty/tty_ldisc.c | 29 +-
drivers/uio/uio_hv_generic.c | 72 +-
drivers/usb/Kconfig | 1 +
drivers/usb/core/hcd.c | 19 +-
drivers/usb/core/hub.c | 10 +-
drivers/usb/core/phy.c | 93 ++-
drivers/usb/core/phy.h | 22 +-
drivers/usb/core/quirks.c | 3 +
drivers/usb/host/xhci-dbgtty.c | 8 +-
drivers/usb/host/xhci-pci.c | 5 +-
drivers/usb/host/xhci-plat.c | 32 +-
drivers/usb/host/xhci.h | 3 +-
drivers/usb/musb/musb_dsps.c | 2 -
drivers/usb/musb/musb_host.c | 1 +
drivers/usb/serial/Kconfig | 1 +
drivers/usb/serial/cp210x.c | 1 +
drivers/usb/serial/ftdi_sio.c | 3 +-
drivers/usb/serial/usb-serial-simple.c | 7 +
drivers/usb/typec/ucsi/Makefile | 2 +-
drivers/usb/typec/ucsi/ucsi.c | 2 +-
drivers/usb/usbip/stub_main.c | 5 +
drivers/usb/usbip/usbip_common.h | 2 +-
drivers/usb/usbip/usbip_event.c | 4 -
drivers/usb/usbip/vhci_hcd.c | 13 +
drivers/vfio/virqfd.c | 2 +-
drivers/vhost/vhost.c | 2 +-
drivers/virt/vboxguest/vboxguest_core.c | 70 +-
drivers/virt/vboxguest/vboxguest_core.h | 9 +
drivers/virt/vboxguest/vboxguest_linux.c | 19 +-
drivers/virt/vboxguest/vboxguest_utils.c | 17 +-
drivers/watchdog/aspeed_wdt.c | 7 +
drivers/watchdog/renesas_wdt.c | 6 +-
drivers/watchdog/sch311x_wdt.c | 2 +-
drivers/watchdog/w83977f_wdt.c | 2 +-
drivers/watchdog/wafer5823wdt.c | 2 +-
drivers/xen/xen-pciback/conf_space_quirks.c | 2 +-
drivers/xen/xen-pciback/pci_stub.c | 8 +-
drivers/xen/xenbus/xenbus_dev_frontend.c | 3 +-
fs/afs/server.c | 9 +-
fs/aio.c | 731 ++++++++++++++-------
fs/autofs4/root.c | 2 +-
fs/binfmt_elf.c | 8 +-
fs/btrfs/ctree.h | 25 +
fs/btrfs/delayed-inode.c | 20 +-
fs/btrfs/delayed-ref.c | 19 +-
fs/btrfs/delayed-ref.h | 1 +
fs/btrfs/disk-io.c | 1 +
fs/btrfs/extent-tree.c | 73 +-
fs/btrfs/file.c | 2 +-
fs/btrfs/inode.c | 20 +-
fs/btrfs/print-tree.c | 25 +-
fs/btrfs/print-tree.h | 2 +-
fs/btrfs/qgroup.c | 43 +-
fs/btrfs/transaction.c | 1 +
fs/btrfs/transaction.h | 14 +
fs/ceph/inode.c | 10 +-
fs/ceph/xattr.c | 28 +-
fs/cifs/cifs_debug.h | 2 +-
fs/cifs/cifssmb.c | 3 +
fs/cifs/connect.c | 32 +-
fs/cifs/dir.c | 9 +-
fs/cifs/file.c | 2 +-
fs/cifs/smb2ops.c | 22 +-
fs/cifs/smb2pdu.c | 13 +-
fs/cifs/smb2pdu.h | 2 +-
fs/cifs/smbdirect.c | 42 +-
fs/cifs/transport.c | 9 +-
fs/ecryptfs/crypto.c | 41 +-
fs/ecryptfs/file.c | 21 +-
fs/ecryptfs/inode.c | 3 +-
fs/ecryptfs/keystore.c | 2 +-
fs/eventfd.c | 15 +-
fs/eventpoll.c | 5 +-
fs/ext2/file.c | 4 +-
fs/ext4/balloc.c | 9 +-
fs/ext4/extents.c | 16 +-
fs/ext4/super.c | 1 +
fs/fs-writeback.c | 7 +-
fs/isofs/compress.c | 19 +-
fs/isofs/inode.c | 3 +
fs/jbd2/transaction.c | 1 +
fs/namespace.c | 2 +-
fs/notify/fanotify/fanotify.c | 34 +-
fs/notify/fsnotify.c | 25 +-
fs/pipe.c | 22 +-
fs/proc/base.c | 6 +
fs/proc/loadavg.c | 2 +-
fs/proc/task_mmu.c | 6 +-
fs/quota/dquot.c | 2 +-
fs/select.c | 85 ++-
fs/timerfd.c | 22 +-
fs/udf/unicode.c | 6 +
include/asm-generic/vmlinux.lds.h | 2 +-
include/crypto/if_alg.h | 3 +-
include/drm/drm_hdcp.h | 2 +-
include/kvm/arm_psci.h | 16 +-
include/linux/aio.h | 2 -
include/linux/backing-dev-defs.h | 5 +
include/linux/backing-dev.h | 30 +-
include/linux/blk-mq.h | 3 +
include/linux/blkdev.h | 6 +
include/linux/bpf.h | 4 +-
include/linux/compat.h | 7 +
include/linux/compiler-clang.h | 3 +
include/linux/coresight-pmu.h | 13 +-
include/linux/device.h | 6 +-
include/linux/ethtool.h | 2 +
include/linux/fs.h | 2 +
include/linux/fsnotify_backend.h | 6 +-
include/linux/hid.h | 9 +-
include/linux/hrtimer.h | 2 +
include/linux/if_vlan.h | 7 +-
include/linux/livepatch.h | 19 +-
include/linux/microchipphy.h | 8 +
include/linux/mtd/flashchip.h | 1 +
include/linux/net.h | 1 +
include/linux/poll.h | 14 +-
include/linux/serial_core.h | 21 +-
include/linux/skbuff.h | 3 +-
include/linux/stringhash.h | 4 +-
include/linux/syscalls.h | 6 +
include/linux/textsearch.h | 4 +-
include/linux/thread_info.h | 6 +-
include/linux/ti-emif-sram.h | 75 +++
include/linux/timekeeper_internal.h | 2 -
include/linux/timekeeping.h | 37 +-
include/linux/timekeeping32.h | 3 -
include/linux/timer.h | 2 -
include/linux/tty.h | 2 +-
include/linux/vbox_utils.h | 23 -
include/linux/virtio.h | 3 +
include/net/bluetooth/bluetooth.h | 2 +-
include/net/busy_poll.h | 15 +
include/net/ife.h | 3 +-
include/net/iucv/af_iucv.h | 2 -
include/net/llc_conn.h | 1 +
include/net/sctp/sctp.h | 3 +-
include/net/sock.h | 2 -
include/net/tcp.h | 3 +-
include/net/udp.h | 2 +-
include/scsi/scsi_dbg.h | 2 -
include/soc/bcm2835/raspberrypi-firmware.h | 4 +-
include/sound/control.h | 7 +-
include/trace/events/ufs.h | 27 +
include/trace/events/workqueue.h | 2 +
include/uapi/asm-generic/unistd.h | 4 +-
include/uapi/linux/aio_abi.h | 12 +-
include/uapi/linux/kvm.h | 7 +
include/uapi/linux/perf_event.h | 18 +-
include/uapi/linux/random.h | 3 +
include/uapi/linux/sysctl.h | 18 -
include/uapi/linux/time.h | 1 -
include/uapi/linux/types.h | 4 -
include/uapi/linux/virtio_balloon.h | 15 +
include/xen/interface/io/sndif.h | 322 ++++++++-
kernel/bpf/core.c | 45 +-
kernel/bpf/sockmap.c | 3 -
kernel/events/callchain.c | 25 +-
kernel/events/core.c | 8 +-
kernel/fork.c | 3 +-
kernel/kprobes.c | 2 +-
kernel/livepatch/shadow.c | 108 +--
kernel/module.c | 3 +-
kernel/sys_ni.c | 2 +
kernel/sysctl_binary.c | 20 +-
kernel/time/hrtimer.c | 16 +-
kernel/time/posix-cpu-timers.c | 4 +-
kernel/time/posix-stubs.c | 2 -
kernel/time/posix-timers.c | 26 +-
kernel/time/tick-common.c | 15 -
kernel/time/tick-internal.h | 6 -
kernel/time/tick-oneshot.c | 11 +-
kernel/time/tick-sched.c | 19 +-
kernel/time/timekeeping.c | 85 ++-
kernel/time/timekeeping.h | 1 +
kernel/trace/bpf_trace.c | 25 +-
kernel/trace/trace.c | 2 +-
kernel/trace/trace_entries.h | 2 +-
kernel/trace/trace_events_filter.c | 14 +-
kernel/trace/trace_kprobe.c | 2 -
lib/dma-direct.c | 3 +-
lib/kobject.c | 11 +-
lib/textsearch.c | 40 +-
mm/filemap.c | 9 +-
mm/huge_memory.c | 5 +-
mm/memcontrol.c | 4 +-
mm/migrate.c | 22 +-
mm/mmap.c | 11 +-
mm/page-writeback.c | 18 +-
mm/rmap.c | 3 -
net/9p/trans_fd.c | 18 +-
net/appletalk/ddp.c | 2 +-
net/atm/common.c | 11 +-
net/atm/common.h | 2 +-
net/atm/pvc.c | 2 +-
net/atm/svc.c | 2 +-
net/ax25/af_ax25.c | 2 +-
net/bluetooth/af_bluetooth.c | 7 +-
net/bluetooth/bnep/sock.c | 1 -
net/bluetooth/cmtp/sock.c | 1 -
net/bluetooth/hci_sock.c | 2 +-
net/bluetooth/hidp/sock.c | 1 -
net/bluetooth/l2cap_sock.c | 2 +-
net/bluetooth/rfcomm/sock.c | 2 +-
net/bluetooth/sco.c | 2 +-
net/bridge/netfilter/ebtables.c | 11 +-
net/caif/caif_socket.c | 12 +-
net/caif/chnl_net.c | 2 +-
net/can/bcm.c | 2 +-
net/can/raw.c | 2 +-
net/ceph/messenger.c | 7 +
net/ceph/mon_client.c | 14 +-
net/core/datagram.c | 13 +-
net/core/dev.c | 2 +-
net/core/dev_addr_lists.c | 2 +-
net/core/neighbour.c | 40 +-
net/core/sock.c | 6 -
net/dccp/dccp.h | 3 +-
net/dccp/ipv4.c | 2 +-
net/dccp/ipv6.c | 2 +-
net/dccp/proto.c | 13 +-
net/decnet/af_decnet.c | 6 +-
net/dns_resolver/dns_key.c | 12 +-
net/ieee802154/socket.c | 4 +-
net/ife/ife.c | 38 +-
net/ipv4/af_inet.c | 8 +-
net/ipv4/ip_output.c | 8 +-
net/ipv4/tcp.c | 31 +-
net/ipv4/tcp_input.c | 7 +-
net/ipv4/udp.c | 10 +-
net/ipv6/af_inet6.c | 4 +-
net/ipv6/netfilter/Kconfig | 55 +-
net/ipv6/raw.c | 4 +-
net/ipv6/route.c | 2 +
net/ipv6/seg6_iptunnel.c | 2 +-
net/iucv/af_iucv.c | 7 +-
net/kcm/kcmsock.c | 10 +-
net/key/af_key.c | 2 +-
net/l2tp/l2tp_core.c | 40 +-
net/l2tp/l2tp_core.h | 3 +-
net/l2tp/l2tp_debugfs.c | 18 +-
net/l2tp/l2tp_ip.c | 2 +-
net/l2tp/l2tp_ip6.c | 2 +-
net/l2tp/l2tp_netlink.c | 11 +-
net/l2tp/l2tp_ppp.c | 36 +-
net/llc/af_llc.c | 16 +-
net/llc/llc_c_ac.c | 9 +-
net/llc/llc_conn.c | 22 +-
net/netfilter/Kconfig | 1 +
net/netfilter/ipvs/ip_vs_ctl.c | 8 -
net/netfilter/ipvs/ip_vs_sync.c | 155 ++---
net/netfilter/nf_conntrack_expect.c | 5 +-
net/netfilter/nf_conntrack_extend.c | 2 +
net/netfilter/nf_conntrack_sip.c | 16 +-
net/netfilter/nf_tables_api.c | 69 +-
net/netfilter/xt_connmark.c | 49 +-
net/netlink/af_netlink.c | 2 +-
net/netrom/af_netrom.c | 2 +-
net/nfc/llcp_sock.c | 9 +-
net/nfc/rawsock.c | 4 +-
net/packet/af_packet.c | 92 ++-
net/packet/internal.h | 10 +-
net/phonet/socket.c | 9 +-
net/qrtr/qrtr.c | 3 +-
net/rose/af_rose.c | 2 +-
net/rxrpc/af_rxrpc.c | 10 +-
net/sched/act_ife.c | 9 +-
net/sctp/ipv6.c | 62 +-
net/sctp/protocol.c | 2 +-
net/sctp/socket.c | 4 +-
net/smc/af_smc.c | 10 +-
net/socket.c | 55 +-
net/strparser/strparser.c | 9 +-
net/tipc/monitor.c | 2 +-
net/tipc/name_table.c | 34 +-
net/tipc/name_table.h | 2 +-
net/tipc/net.c | 2 +
net/tipc/netlink.c | 5 +-
net/tipc/node.c | 11 +-
net/tipc/socket.c | 18 +-
net/tipc/subscr.c | 5 +-
net/tls/tls_sw.c | 10 +-
net/unix/af_unix.c | 30 +-
net/vmw_vsock/af_vsock.c | 25 +-
net/x25/af_x25.c | 2 +-
samples/livepatch/livepatch-shadow-fix1.c | 43 +-
samples/livepatch/livepatch-shadow-fix2.c | 33 +-
security/commoncap.c | 2 +
sound/core/control.c | 2 +-
sound/core/pcm_compat.c | 7 +-
sound/core/pcm_native.c | 30 +-
sound/core/rawmidi_compat.c | 18 +-
sound/core/seq/oss/seq_oss_event.c | 15 +-
sound/core/seq/oss/seq_oss_midi.c | 2 +
sound/core/seq/oss/seq_oss_synth.c | 85 ++-
sound/core/seq/oss/seq_oss_synth.h | 3 +-
sound/drivers/opl3/opl3_synth.c | 7 +-
sound/firewire/dice/dice-stream.c | 2 +-
sound/firewire/dice/dice.c | 2 +-
sound/pci/asihpi/hpimsginit.c | 13 +-
sound/pci/asihpi/hpioctl.c | 4 +-
sound/pci/hda/hda_hwdep.c | 12 +-
sound/pci/hda/hda_intel.c | 3 +-
sound/pci/hda/patch_hdmi.c | 9 +-
sound/pci/hda/patch_realtek.c | 8 +
sound/pci/rme9652/hdspm.c | 24 +-
sound/pci/rme9652/rme9652.c | 6 +-
sound/soc/amd/acp-da7219-max98357a.c | 2 +-
sound/soc/codecs/adau17x1.c | 26 +-
sound/soc/codecs/adau17x1.h | 3 +-
sound/soc/codecs/msm8916-wcd-analog.c | 9 +-
sound/soc/codecs/rt5514.c | 3 +
sound/soc/fsl/fsl_esai.c | 7 +
sound/soc/fsl/fsl_ssi.c | 14 +-
sound/soc/intel/Kconfig | 22 +-
sound/soc/omap/omap-dmic.c | 14 +-
sound/soc/sh/rcar/core.c | 4 +-
sound/soc/soc-topology.c | 14 +-
sound/usb/line6/midi.c | 2 +-
sound/usb/mixer.c | 7 +-
sound/usb/mixer_maps.c | 3 +
sound/usb/stream.c | 2 +-
sound/usb/usx2y/us122l.c | 2 +-
sound/usb/usx2y/usX2Yhwdep.c | 2 +-
sound/usb/usx2y/usx2yhwdeppcm.c | 2 +-
tools/arch/arm/include/uapi/asm/kvm.h | 9 +
tools/arch/x86/include/asm/required-features.h | 8 +-
tools/arch/x86/include/uapi/asm/kvm.h | 19 +-
tools/include/linux/compiler.h | 20 +-
tools/include/linux/coresight-pmu.h | 13 +-
tools/include/uapi/asm-generic/mman-common.h | 3 +
tools/include/uapi/linux/bpf.h | 1 +
tools/include/uapi/linux/if_link.h | 39 ++
tools/include/uapi/linux/kvm.h | 21 +-
tools/include/uapi/linux/perf_event.h | 18 +-
tools/include/uapi/sound/asound.h | 1 +
tools/lib/subcmd/parse-options.c | 6 +-
tools/objtool/Makefile | 4 +-
tools/perf/Documentation/perf-config.txt | 5 +
tools/perf/Documentation/perf-mem.txt | 42 +-
tools/perf/Documentation/perf-sched.txt | 4 +-
tools/perf/Documentation/perf-script.txt | 17 +-
tools/perf/Documentation/perf-stat.txt | 2 +-
tools/perf/Makefile.config | 4 +-
tools/perf/arch/arm/include/arch-tests.h | 12 +
tools/perf/arch/arm/tests/Build | 2 +
tools/perf/arch/arm/tests/arch-tests.c | 16 +
tools/perf/arch/arm/util/auxtrace.c | 13 +-
tools/perf/arch/arm/util/cs-etm.c | 13 +-
tools/perf/arch/arm/util/cs-etm.h | 13 +-
tools/perf/arch/arm/util/pmu.c | 13 +-
tools/perf/arch/s390/util/auxtrace.c | 1 +
tools/perf/arch/s390/util/header.c | 18 -
tools/perf/arch/x86/Makefile | 2 +-
tools/perf/arch/x86/annotate/instructions.c | 67 +-
tools/perf/arch/x86/entry/syscalls/syscall_64.tbl | 712 ++++++++++----------
tools/perf/builtin-help.c | 2 +-
tools/perf/builtin-mem.c | 4 +-
tools/perf/builtin-script.c | 9 +-
tools/perf/builtin-stat.c | 54 +-
tools/perf/builtin-version.c | 3 +
tools/perf/perf.c | 4 +-
tools/perf/pmu-events/arch/s390/mapfile.csv | 10 +-
tools/perf/tests/attr/test-record-group-sampling | 3 +
tools/perf/tests/bpf-script-example.c | 2 +-
tools/perf/tests/bpf-script-test-kbuild.c | 1 -
tools/perf/tests/builtin-test.c | 1 +
tools/perf/tests/mmap-basic.c | 2 +-
.../tests/shell/record+probe_libc_inet_pton.sh | 6 +-
tools/perf/trace/beauty/mmap.c | 3 +
tools/perf/ui/browsers/annotate.c | 5 +
tools/perf/ui/browsers/hists.c | 2 +-
tools/perf/util/annotate.c | 26 +-
tools/perf/util/annotate.h | 9 +
tools/perf/util/cs-etm-decoder/cs-etm-decoder.c | 3 +-
tools/perf/util/cs-etm.c | 3 +-
tools/perf/util/cs-etm.h | 13 +-
tools/perf/util/event.c | 4 +-
tools/perf/util/evsel.c | 24 +-
tools/perf/util/evsel.h | 1 +
tools/perf/util/generate-cmdlist.sh | 2 +-
tools/perf/util/header.c | 3 +-
tools/perf/util/machine.c | 30 +-
tools/perf/util/parse-events.y | 8 +-
tools/perf/util/pmu.c | 28 +-
tools/perf/util/symbol.c | 8 +-
tools/perf/util/syscalltbl.c | 6 +-
tools/perf/util/trace-event-scripting.c | 4 +-
tools/testing/nvdimm/test/nfit.c | 84 ++-
tools/testing/selftests/bpf/.gitignore | 3 +
tools/testing/selftests/bpf/test_sock.c | 1 +
tools/testing/selftests/bpf/test_sock_addr.c | 1 +
tools/testing/selftests/bpf/test_sock_addr.sh | 4 +-
tools/testing/selftests/filesystems/Makefile | 8 +-
tools/testing/selftests/firmware/Makefile | 1 +
tools/testing/selftests/firmware/fw_lib.sh | 10 +-
tools/testing/selftests/firmware/fw_run_tests.sh | 2 +-
.../inter-event/trigger-extended-error-support.tc | 2 +-
.../inter-event/trigger-multi-actions-accept.tc | 44 ++
tools/testing/selftests/kvm/Makefile | 5 +-
tools/testing/selftests/kvm/include/kvm_util.h | 15 +-
tools/testing/selftests/kvm/include/vmx.h | 494 ++++++++++++++
tools/testing/selftests/kvm/lib/kvm_util.c | 20 +-
tools/testing/selftests/kvm/lib/sparsebit.c | 4 +-
tools/testing/selftests/kvm/lib/vmx.c | 243 +++++++
tools/testing/selftests/kvm/vmx_tsc_adjust_test.c | 231 +++++++
tools/testing/selftests/net/Makefile | 2 +-
tools/testing/selftests/x86/test_syscall_vdso.c | 35 +-
virt/kvm/arm/arm.c | 15 +-
virt/kvm/arm/psci.c | 60 ++
virt/kvm/arm/vgic/vgic-mmio-v2.c | 5 +
virt/kvm/arm/vgic/vgic.c | 22 +-
virt/kvm/eventfd.c | 2 +-
773 files changed, 10665 insertions(+), 5467 deletions(-)
create mode 100644 Documentation/devicetree/bindings/timer/nuvoton,npcm7xx-timer.txt
create mode 100644 Documentation/virtual/kvm/arm/psci.txt
rename arch/s390/configs/{default_defconfig => debug_defconfig} (97%)
delete mode 100644 arch/s390/configs/gcov_defconfig
create mode 100644 arch/s390/include/asm/purgatory.h
create mode 100644 arch/s390/kernel/kexec_elf.c
create mode 100644 arch/s390/kernel/kexec_image.c
create mode 100644 arch/s390/kernel/machine_kexec_file.c
create mode 100644 arch/s390/purgatory/.gitignore
create mode 100644 arch/s390/purgatory/Makefile
create mode 100644 arch/s390/purgatory/head.S
create mode 100644 arch/s390/purgatory/purgatory.c
delete mode 100644 arch/x86/kernel/pci-nommu.c
create mode 100644 drivers/clocksource/timer-npcm7xx.c
create mode 100644 tools/perf/arch/arm/include/arch-tests.h
create mode 100644 tools/perf/arch/arm/tests/arch-tests.c
create mode 100644 tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-multi-actions-accept.tc
create mode 100644 tools/testing/selftests/kvm/include/vmx.h
create mode 100644 tools/testing/selftests/kvm/lib/vmx.c
create mode 100644 tools/testing/selftests/kvm/vmx_tsc_adjust_test.c
