Documentation/ABI/testing/sysfs-class-devfreq | 3 + Documentation/admin-guide/abi-obsolete.rst | 2 +- Documentation/admin-guide/abi-removed.rst | 2 +- Documentation/admin-guide/abi-stable.rst | 2 +- Documentation/admin-guide/abi-testing.rst | 2 +- Documentation/filesystems/directory-locking.rst | 29 +- Documentation/filesystems/locking.rst | 5 +- Documentation/filesystems/porting.rst | 18 + Documentation/sphinx/kernel_abi.py | 56 +-- Makefile | 4 +- arch/alpha/kernel/rtc.c | 2 +- arch/arm/boot/dts/exynos4210-i9100.dts | 8 + arch/arm/boot/dts/qcom-sdx55.dtsi | 10 +- arch/arm64/Kconfig | 4 + arch/arm64/boot/dts/qcom/sc7180.dtsi | 4 +- arch/arm64/boot/dts/qcom/sc7280.dtsi | 4 +- arch/arm64/boot/dts/qcom/sdm845.dtsi | 16 +- arch/arm64/boot/dts/qcom/sm8150.dtsi | 16 +- arch/arm64/boot/install.sh | 3 +- arch/arm64/kernel/cpu_errata.c | 4 +- arch/arm64/kernel/entry.S | 2 +- arch/arm64/tools/cpucaps | 2 +- arch/loongarch/kernel/smp.c | 3 +- arch/mips/kernel/elf.c | 6 + arch/mips/lantiq/prom.c | 7 +- arch/mips/mm/init.c | 12 +- arch/parisc/kernel/firmware.c | 4 +- arch/powerpc/Kconfig | 1 - arch/s390/crypto/aes_s390.c | 4 +- arch/s390/crypto/paes_s390.c | 4 +- arch/x86/include/asm/syscall_wrapper.h | 25 +- arch/x86/kernel/hpet.c | 2 +- arch/x86/kernel/rtc.c | 2 +- arch/x86/kvm/svm/nested.c | 14 - block/ioctl.c | 2 - block/partitions/core.c | 5 + crypto/algapi.c | 1 + drivers/base/power/main.c | 160 ++++----- drivers/base/power/trace.c | 2 +- drivers/block/nbd.c | 6 +- drivers/block/rbd.c | 22 +- drivers/bus/mhi/ep/main.c | 68 +++- drivers/bus/mhi/host/main.c | 29 +- drivers/char/hw_random/core.c | 34 +- drivers/cpufreq/intel_pstate.c | 55 +-- drivers/cxl/core/region.c | 4 +- drivers/devfreq/devfreq.c | 57 ++- drivers/dma/dmaengine.c | 3 + drivers/firmware/arm_scmi/common.h | 1 + drivers/firmware/arm_scmi/mailbox.c | 14 + drivers/firmware/arm_scmi/shmem.c | 6 + drivers/gpio/gpio-eic-sprd.c | 32 +- drivers/gpio/gpiolib-acpi.c | 14 + drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2 - drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 +- .../amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c | 21 +- .../drm/amd/display/modules/power/power_helpers.c | 2 + drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 13 +- drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c | 2 + drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 2 + drivers/gpu/drm/bridge/analogix/anx7625.c | 7 +- drivers/gpu/drm/bridge/analogix/anx7625.h | 2 + drivers/gpu/drm/bridge/nxp-ptn3460.c | 6 +- drivers/gpu/drm/bridge/parade-ps8640.c | 23 ++ drivers/gpu/drm/bridge/sii902x.c | 68 ++-- drivers/gpu/drm/drm_plane.c | 1 + drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 4 +- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 4 +- drivers/gpu/drm/exynos/exynos_drm_gsc.c | 2 +- drivers/gpu/drm/nouveau/nouveau_vmm.c | 3 + drivers/gpu/drm/panel/panel-edp.c | 4 +- drivers/gpu/drm/panel/panel-simple.c | 2 + drivers/gpu/drm/tidss/tidss_crtc.c | 10 +- drivers/iio/adc/ad7091r-base.c | 169 +++++++++ drivers/iio/adc/ad7091r-base.h | 8 + drivers/iio/adc/ad7091r5.c | 28 +- drivers/media/common/videobuf2/videobuf2-dma-sg.c | 10 +- drivers/media/i2c/imx355.c | 12 +- drivers/media/i2c/ov13b10.c | 86 +++-- drivers/media/i2c/ov9734.c | 19 +- .../media/platform/mediatek/jpeg/mtk_jpeg_core.c | 6 +- drivers/mmc/core/block.c | 46 ++- drivers/mmc/host/mmc_spi.c | 186 +--------- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 5 + drivers/net/ethernet/freescale/fec_main.c | 2 + drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 27 +- .../mellanox/mlx5/core/en/fs_tt_redirect.c | 1 + .../net/ethernet/mellanox/mlx5/core/en/params.c | 4 +- drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 26 +- drivers/net/ethernet/mellanox/mlx5/core/lib/aso.c | 2 +- .../mellanox/mlx5/core/steering/dr_action.c | 17 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 + drivers/net/fjes/fjes_hw.c | 37 +- drivers/net/hyperv/netvsc_drv.c | 4 +- drivers/net/phy/micrel.c | 11 + drivers/net/tun.c | 10 +- drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c | 2 +- drivers/opp/core.c | 6 +- drivers/parisc/power.c | 2 +- .../uncore-frequency/uncore-frequency-common.c | 64 ++-- .../uncore-frequency/uncore-frequency-common.h | 20 +- drivers/platform/x86/p2sb.c | 180 +++++++--- drivers/rpmsg/virtio_rpmsg_bus.c | 1 + drivers/rtc/rtc-cmos.c | 28 +- drivers/rtc/rtc-mc146818-lib.c | 39 ++- drivers/s390/crypto/vfio_ap_ops.c | 72 ++-- drivers/spi/spi-bcm-qspi.c | 4 +- drivers/spi/spi.c | 4 + drivers/thermal/intel/intel_hfi.c | 106 ++++-- drivers/tty/serial/sc16is7xx.c | 389 +++++++++++---------- drivers/ufs/core/ufshcd.c | 7 +- drivers/usb/dwc3/gadget.c | 70 ++-- fs/afs/dir.c | 8 + fs/btrfs/ctree.h | 1 + fs/btrfs/delayed-inode.c | 5 +- fs/btrfs/delayed-inode.h | 1 + fs/btrfs/extent-tree.c | 53 ++- fs/btrfs/inode.c | 172 +++++---- fs/btrfs/ioctl.c | 7 + fs/btrfs/ref-verify.c | 6 +- fs/btrfs/sysfs.c | 4 + fs/btrfs/tree-checker.c | 2 +- fs/dlm/lowcomms.c | 14 +- fs/erofs/decompressor.c | 49 +-- fs/exec.c | 3 + fs/ext4/mballoc.c | 15 +- fs/fscache/cache.c | 3 +- fs/ioctl.c | 3 +- fs/namei.c | 60 ++-- fs/pipe.c | 19 +- fs/smb/server/connection.c | 1 + fs/smb/server/ksmbd_netlink.h | 3 +- fs/smb/server/oplock.c | 16 +- fs/smb/server/smb2pdu.c | 8 +- fs/smb/server/transport_ipc.c | 4 +- fs/ubifs/dir.c | 2 + fs/xfs/xfs_super.c | 27 +- include/linux/async.h | 2 + include/linux/lsm_hook_defs.h | 2 + include/linux/mc146818rtc.h | 3 +- include/linux/mmzone.h | 14 +- include/linux/pipe_fs_i.h | 16 + include/linux/rmap.h | 4 +- include/linux/security.h | 9 + include/linux/serial_core.h | 79 +++++ include/linux/skmsg.h | 6 - include/linux/syscalls.h | 1 + include/net/inet_connection_sock.h | 8 + include/net/inet_sock.h | 5 - include/net/llc_pdu.h | 6 +- include/net/sock.h | 18 +- include/uapi/linux/btrfs.h | 3 + kernel/async.c | 85 +++-- kernel/power/swap.c | 38 +- kernel/rcu/tree.c | 34 +- kernel/rcu/tree_exp.h | 3 +- kernel/time/tick-sched.c | 5 + kernel/trace/tracing_map.c | 7 +- mm/page_alloc.c | 16 +- mm/sparse.c | 17 +- net/8021q/vlan_netlink.c | 4 + net/core/dev.c | 9 + net/core/dev.h | 3 + net/core/request_sock.c | 3 - net/core/sock.c | 11 +- net/ipv4/af_inet.c | 3 + net/ipv4/inet_connection_sock.c | 4 + net/ipv4/tcp.c | 1 + net/ipv6/af_inet6.c | 3 + net/llc/af_llc.c | 24 +- net/llc/llc_core.c | 7 - net/mac80211/sta_info.c | 5 +- net/netfilter/nf_tables_api.c | 20 +- net/netfilter/nft_chain_filter.c | 11 +- net/netfilter/nft_compat.c | 12 + net/netfilter/nft_flow_offload.c | 5 + net/netfilter/nft_limit.c | 23 +- net/netfilter/nft_nat.c | 5 + net/netfilter/nft_rt.c | 5 + net/netfilter/nft_socket.c | 5 + net/netfilter/nft_synproxy.c | 7 +- net/netfilter/nft_tproxy.c | 5 + net/netfilter/nft_xfrm.c | 5 + net/netlink/af_netlink.c | 2 +- net/rds/af_rds.c | 2 +- net/smc/smc_diag.c | 2 +- scripts/get_abi.pl | 2 +- security/security.c | 18 + security/selinux/hooks.c | 28 ++ security/smack/smack_lsm.c | 1 + security/tomoyo/tomoyo.c | 1 + .../drivers/net/netdevsim/udp_tunnel_nic.sh | 9 + 192 files changed, 2418 insertions(+), 1385 deletions(-)