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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_kernel/llvm-release-aarch64-mainline-defconfig in repository toolchain/linux-next.
from f92a2ebb3d55 Merge tag 'selinux-pr-20181129' of git://git.kernel.org/pu [...] adds bf21c6e45553 opp: ti-opp-supply: Fix platform_no_drv_owner.cocci warnings adds 3e27c79c4b12 OPP: Fix parsing of multiple phandles in "operating-points [...] adds 36c3aeb4b48d Merge branch 'opp/fixes-for-4.20' of git://git.kernel.org/ [...] adds 2f8406891fed Merge tag 'pm-4.20-rc5' of git://git.kernel.org/pub/scm/li [...] adds ae6b3e54aa52 ACPICA: Fix handling of buffer-size in acpi_ex_write_data_ [...] adds c4f784268210 Merge branch 'acpica-fixes' adds 94f371cb7394 Merge tag 'acpi-4.20-rc5' of git://git.kernel.org/pub/scm/ [...] adds 99b77fef3c6c net/mlx5: Fix XRC SRQ umem valid bits adds 074fca3a18e7 RDMA/mlx5: Fix fence type for IB_WR_LOCAL_INV WR adds d52ef88a9f4b RDMA/core: Add GIDs while changing MAC addr only for regis [...] adds 3c4b1419c33c RDMA/bnxt_re: Fix system hang when registration with L2 dr [...] adds a6c66d6a08b8 RDMA/bnxt_re: Avoid accessing the device structure after i [...] adds 13f8d9c16693 IB/mlx5: Fix XRC QP support after introducing extended atomic adds db7a691a1551 IB/mlx5: Avoid load failure due to unknown link width adds 4f32fb921b15 RDMA/rdmavt: Fix rvt_create_ah function signature adds 24c3456c8d5e iser: set sector for ambiguous mr status errors adds ca088320a025 RDMA/hns: Bugfix pbl configuration for rereg mr adds 4d5422a309de IB/mlx5: Skip non-ODP MR when handling a page fault adds 605728e65ad3 IB/umem: Set correct address to the invalidation function adds 75b7b86bdb0d IB/mlx5: Fix page fault handling for MW adds 7bca603a69c0 RDMA/mlx5: Initialize return variable in case pagefault wa [...] adds 2b17992f6f7f Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linu [...] adds 89d328f637b9 pstore/ram: Correctly calculate usable PRZ bytes adds e9eaf72e73d6 Merge tag 'pstore-v4.20-rc5' of git://git.kernel.org/pub/s [...] adds dc25ab067645 drm/ast: Fix incorrect free on ioregs adds 300625620314 drm/ast: fixed reading monitor EDID not stable issue adds 0bc3544a010c drm: rcar-du: Fix DU3 start/stop on M3-N adds c5fbf9ebe0aa Merge tag 'du-fixes-20181126' of git://linuxtv.org/pinchar [...] adds def40774f63a drm/i915/gvt: not to touch undefined MOCS registers adds f3be657d96b0 drm/i915/gvt: ensure gpu is powered before do i915_gem_gtt_insert adds 7513edbc096a drm/i915/gvt: Avoid use-after-free iterating the gtt list adds 2455facbb700 Merge tag 'gvt-fixes-2018-11-26' of https://github.com/int [...] adds 5c1c86031ead Merge tag 'drm-intel-fixes-2018-11-28' of git://anongit.fr [...] adds c9e0ab86b2e0 drm/amd/dm: Don't forget to attach MST encoders adds 04ac4b0ed412 drm/amd/dm: Understand why attaching path/tile properties [...] adds 9ce2b991f7ea drm/amdgpu: Cast to uint64_t before left shift adds 1954db153d18 drm/amdgpu: Avoid endless loop in GPUVM fragment processing adds ad97d9de4583 drm/amdgpu: Add delay after enable RLC ucode adds 50c187712701 Merge branch 'drm-fixes-4.20' of git://people.freedesktop. [...] adds c54c7374ff44 drm/dp_mst: Skip validating ports during destruction, just ref adds 23a336b34258 drm: set is_master to 0 upon drm_new_set_master() failure adds 2bcd3ecab773 drm/meson: Fixes for drm_crtc_vblank_on/off support adds 995b278e4723 drm/meson: Enable fast_io in meson_dw_hdmi_regmap_config adds 97b2a3180a55 drm/meson: Fix OOB memory accesses in meson_viu_set_osd_lut() adds 31e1ab494559 drm/meson: add support for 1080p25 mode adds 9765635b3075 Revert "drm/dp_mst: Skip validating ports during destructi [...] adds ebcdcef30333 Merge tag 'drm-misc-fixes-2018-11-28-1' of git://anongit.f [...] adds 570a37437cf2 Merge tag 'drm-fixes-2018-11-30' of git://anongit.freedesk [...] adds 8114865ff82e function_graph: Create function_graph_enter() to consolida [...] adds 07f7175b4382 x86/function_graph: Simplify with function_graph_enter() adds f1f5b14afd7c ARM: function_graph: Simplify with function_graph_enter() adds 01e0ab2c4ff1 arm64: function_graph: Simplify with function_graph_enter() adds 556763e5a500 microblaze: function_graph: Simplify with function_graph_enter() adds 8712b27c5723 MIPS: function_graph: Simplify with function_graph_enter() adds d48ebb24866e nds32: function_graph: Simplify with function_graph_enter() adds a87532c78d29 parisc: function_graph: Simplify with function_graph_enter() adds fe60522ec600 powerpc/function_graph: Simplify with function_graph_enter() adds e949b6db51dc riscv/function_graph: Simplify with function_graph_enter() adds 18588e1487b1 s390/function_graph: Simplify with function_graph_enter() adds bc715ee4dbc5 sh/function_graph: Simplify with function_graph_enter() adds 9c4bf5e0db16 sparc/function_graph: Simplify with function_graph_enter() adds d125f3f866df function_graph: Make ftrace_push_return_trace() static adds 39eb456dacb5 function_graph: Use new curr_ret_depth to manage depth ins [...] adds 552701dd0fa7 function_graph: Move return callback before update of curr [...] adds 7c6ea35ef508 function_graph: Reverse the order of pushing the ret_stack [...] adds b1b35f2e218a function_graph: Have profiler use curr_ret_stack and not depth adds 3054426dc68e sched, trace: Fix prev_state output in sched_switch tracepoint adds 0f1f69237545 Merge tag 'trace-v4.20-rc3' of git://git.kernel.org/pub/sc [...] adds 0c7a52e4d4b5 tracepoint: Use __idx instead of idx in DO_TRACE macro to [...] adds 5cf99a0f3161 tracing/fgraph: Fix set_graph_function from showing interrupts adds 49afe6614321 Merge tag 'trace-v4.20-rc4' of git://git.kernel.org/pub/sc [...] adds c4b7d1ba7d26 sysv: return 'err' instead of 0 in __sysv_write_inode adds 53fffe29a9e6 aio: fix failure to put the file pointer adds 909e22e05353 exportfs: fix 'passing zero to ERR_PTR()' warning adds 2084ac6c505a exportfs: do not read dentry after free adds 78e1f3861707 iov_iter: teach csum_and_copy_to_iter() to handle pipe-bac [...] adds ae3b7361dc0e afs: Fix validation/callback interaction adds 4584ae96ae30 afs: Fix missing net error handling adds 73116df7bb90 afs: Use d_instantiate() rather than d_add() and don't d_drop() adds 5f1ca5c619c2 Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux [...] adds 0b9301fb632f objtool: Fix double-free in .cold detection error path adds 22566c160303 objtool: Fix segfault in .cold detection with -ffunction-sections adds 575d7d0d6f5c Merge branch 'core-urgent-for-linus' of git://git.kernel.o [...] adds 976b489120cd efi: Prevent GICv3 WARN() by mapping the memreserve table [...] adds 8d9f412d51b8 Merge branch 'efi-urgent-for-linus' of git://git.kernel.or [...] adds 2a5bf23d5b79 perf/x86/intel: Fix regression by default disabling perfmo [...] adds fb50c09e9238 perf tools: Fix crash on synthesizing the unit adds 8feb8efef97a tools build feature: Check if get_current_dir_name() is available adds b01c1f69c866 perf tools: Restore proper cwd on return from mnt namespace adds 53f00f4548ef tools headers uapi: Synchronize i915_drm.h adds 65e259d5c4ae tools arch x86: Update tools's copy of cpufeatures.h adds 83d9bdeaedd8 tools uapi asm-generic: Synchronize ioctls.h adds a4243e149453 perf tools beauty ioctl: Support new ISO7816 commands adds b1a9d7b01901 Merge tag 'perf-urgent-for-mingo-4.20-20181121' of git://g [...] adds ed6101bbf626 perf/x86/intel: Move branch tracing setup to the Intel-spe [...] adds 67266c1080ad perf/x86/intel: Add generic branch tracing check to intel_ [...] adds 472de49fdc53 perf/x86/intel: Disallow precise_ip on BTS events adds 09d3f015d1e1 uprobes: Fix handle_swbp() vs. unregister() + register() r [...] adds a1b3cf6d9438 Merge branch 'perf-urgent-for-linus' of git://git.kernel.o [...] adds d19f9130b814 x86/ptrace: Fix documentation for tracehook_report_syscall [...] adds 384184044981 x86/boot: Mostly revert commit ae7e1238e68f2a ("Add ACPI R [...] adds e6e094e053af x86/acpi, x86/boot: Take RSDP address from boot params if [...] adds 68239654acaf x86/fpu: Disable bottom halves while loading FPU registers adds ac26d1f74cfc x86/fpu: Use the correct exception table macro in the XSTA [...] adds 60c8144afc28 x86/MCE/AMD: Fix the thresholding machinery initialization order adds 1ec63573b2db Merge branch 'x86-urgent-for-linus' of git://git.kernel.or [...] adds b1286ed7158e test_hexdump: use memcpy instead of strncpy adds dc92843159a7 mtd: spi-nor: fix erase_type array to indicate current map conf adds 40b412897ccb mtd: nand: Fix memory allocation in nanddev_bbt_init() adds da59f180d529 Merge tag 'mtd/fixes-for-4.20-rc5' of git://git.infradead. [...] adds f5fde094a742 phy: uniphier-pcie: Depend on HAS_IOMEM adds 7243ec72b902 dt-bindings: phy-qcom-qmp: Fix several mistakes from prior [...] adds 6e34d358b24f phy: qcom-qusb2: Use HSTX_TRIM fused value as is adds c88520db18ba phy: qcom-qusb2: Fix HSTX_TRIM tuning with fused value for SDM845 adds 1dbcd8d42c02 Merge tag 'phy-for-4.20-rc' of git://git.kernel.org/pub/sc [...] adds a84a1bcc992f USB: usb-storage: Add new IDs to ums-realtek adds effd14f66cc1 usb: core: quirks: add RESET_RESUME quirk for Cherry G230 [...] adds 38317f5c0f2f Revert "usb: dwc3: gadget: skip Set/Clear Halt when invalid" adds 286afdde1640 USB: omap_udc: use devm_request_irq() adds 99f700366fce USB: omap_udc: fix crashes on probe error and module removal adds 6ca6695f576b USB: omap_udc: fix omap_udc_start() on 15xx machines adds 2c2322fbcab8 USB: omap_udc: fix USB gadget functionality on Palm Tungsten E adds 069caf5950df USB: omap_udc: fix rejection of out transfers when DMA is used adds c9287fa657b3 usb: gadget: u_ether: fix unsafe list iteration adds 96ae93b46dbb Merge tag 'fixes-for-v4.20-rc4' of git://git.kernel.org/pu [...] adds 40ebba2ad7e1 Merge tag 'usb-4.20-rc5' of git://git.kernel.org/pub/scm/l [...] adds 9a1ec4eb6f37 staging: comedi: ni_mio_common: scale ao INSN_CONFIG_GET_C [...] adds c3e43d8b958b staging: rtl8723bs: Fix the return value in case of error [...] adds b7c56d7bfe83 drivers: staging: cedrus: find ctx before dereferencing it ctx adds 4dc2a3cd2785 staging: comedi: clarify/unify macros for NI macro-defined [...] adds 354e379684fc staging: mt7621-dma: fix potentially dereferencing uniniti [...] adds c948c6915b62 staging: rtl8723bs: Fix incorrect sense of ether_addr_equal adds 13c45007e0a8 staging: most: use format specifier "%s" in snprintf adds 8561fb31a1f9 staging: rtl8723bs: Add missing return for cfg80211_rtw_ge [...] adds cd56a5141331 staging: mt7621-pinctrl: fix uninitialized variable ngroups adds 5a96b2d38dc0 staging: vchiq_arm: fix compat VCHIQ_IOC_AWAIT_COMPLETION adds fe5192ac81ad iio:st_magn: Fix enable device after trigger adds 0145b50566e7 iio/hid-sensors: Fix IIO_CHAN_INFO_RAW returning wrong val [...] adds c648284f6c96 Merge tag 'iio-fixes-for-4.20a' of git://git.kernel.org/pu [...] adds cd9a0433238d Merge tag 'staging-4.20-rc5' of git://git.kernel.org/pub/s [...] adds a66d972465d1 devres: Align data[] to ARCH_KMALLOC_MINALIGN adds d7aca8a78c8b Merge tag 'driver-core-4.20-rc5' of git://git.kernel.org/p [...] adds 64999fa7aa2c fsi: master-ast-cf: select GENERIC_ALLOCATOR adds d20810530b71 fsi: fsi-scom.c: Remove duplicate header adds 032371a1e673 Merge tag 'fsi-updates-2018-11-26' of git://git.kernel.org [...] adds 7bada55ab506 binder: fix race that allows malicious free of live buffer adds eceb05965489 Drivers: hv: vmbus: check the creation_status in vmbus_est [...] adds 1830b6eeda1f thunderbolt: Prevent root port runtime suspend during NVM upgrade adds 6484a677294a misc: mic/scif: fix copy-paste error in scif_create_remote_lookup adds b6839ef26e54 Merge tag 'char-misc-4.20-rc5' of git://git.kernel.org/pub [...] adds 38c7b224ce22 unifdef: use memcpy instead of strncpy adds e6bc06faf64a cachefiles: Fix an assertion failure when trying to update [...] adds 3f2b7b903510 fscache: Fix race in fscache_op_complete() due to split at [...] adds 9a24ce5b66f9 cachefiles: Fix page leak in cachefiles_read_backing_file [...] adds c5a94f434c82 fscache: fix race between enablement and dropping of object adds b7e768b7e352 cachefiles: Explicitly cast enumerated type in put_object adds 34e06fe4d05b cachefiles: avoid deprecated get_seconds() adds 31ffa5638335 fscache, cachefiles: remove redundant variable 'cache' adds fd3b3e0ec59d Merge tag 'fscache-fixes-20181130' of git://git.kernel.org [...] adds ef1a84093489 stackleak: Disable function tracing and kprobes for stackl [...] adds 1f817429b2dd Merge tag 'gcc-plugins-v4.20-rc5' of git://git.kernel.org/ [...] adds ce8c80c536da arm64: Add workaround for Cortex-A76 erratum 1286807 adds 874bfc6e5422 arm64: ftrace: Fix to enable syscall events on arm64 adds ea2412dc21cc ACPI/IORT: Fix iort_get_platform_device_domain() uninitial [...] adds 868dda00b98c Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/li [...] adds c50cbd85cd70 mips: fix mips_get_syscall_arg o32 check adds 7d35baa4e9ec MIPS: ralink: Fix mt7620 nd_sd pinmux adds 6584297b78b6 MAINTAINERS: Update linux-mips mailing list address adds 6c7954b7eb76 Merge tag 'mips_fixes_4.20_4' of git://git.kernel.org/pub/ [...] adds 12457e6391e0 MAINTAINERS: name change for Luis adds 08be37b79892 mm/gup: finish consolidating error handling adds e21e57445a64 ocfs2: fix deadlock caused by ocfs2_defrag_extent() adds 6ff38bd40230 mm: cleancache: fix corruption on missed inode invalidation adds c1cb20d43728 mm: use swp_offset as key in shmem_replace_page() adds 8f416836c0d5 mm/page_alloc.c: fix calculation of pgdat->nr_zones adds 94570a413f01 proc: update MAINTAINERS with proc.txt adds ce96a407adef hfs: do not free node before using adds c7d7d620dcbd hfsplus: do not free node before using adds 5618cf031fec lib/test_kmod.c: fix rmmod double free adds 9e368259ad98 userfaultfd: use ENOENT instead of EFAULT if the atomic co [...] adds 5b51072e97d5 userfaultfd: shmem: allocate anonymous memory for MAP_PRIV [...] adds 29ec90660d68 userfaultfd: shmem/hugetlbfs: only allow to register VM_MA [...] adds e2a50c1f6414 userfaultfd: shmem: add i_size checks adds dcf7fe9d8976 userfaultfd: shmem: UFFDIO_COPY: set the page dirty if VM_ [...] adds 8de456cf87ba debugobjects: avoid recursive calls with kmemleak adds dbd4af54745f proc: fixup map_files test on arm adds e0c274472d5d psi: make disabling/enabling easier for vendor kernels adds 903e8ff86753 kernel/kcov.c: mark funcs in __sanitizer_cov_trace_pc() as [...] adds 7c0950d455d6 initramfs: clean old path before creating a hardlink adds 906f9cdfc2a0 mm/huge_memory: rename freeze_page() to unmap_page() adds 173d9d9fd3dd mm/huge_memory: splitting set mapping+index before unfreeze adds 006d3ff27e88 mm/huge_memory: fix lockdep complaint on 32-bit i_size_read() adds 701270fa193a mm/khugepaged: collapse_shmem() stop if punched or truncated adds aaa52e340073 mm/khugepaged: fix crashes due to misaccounted holes adds 2af8ff291848 mm/khugepaged: collapse_shmem() remember to clear holes adds 042a30824871 mm/khugepaged: minor reorderings in collapse_shmem() adds 87c460a0bded mm/khugepaged: collapse_shmem() without freezing new_page adds 06a5e1268a5f mm/khugepaged: collapse_shmem() do not crash on Compound adds 95feeabb7714 mm/khugepaged: fix the xas_create_range() error path adds 164f7e586739 ocfs2: fix potential use after free adds d8f190ee836a Merge branch 'akpm' (patches from Andrew) adds f1f90e254e46 PCI: Fix incorrect value returned from pcie_get_speed_cap() adds 68bc10bf9921 PCI: imx6: Fix link training status detection in link up check adds c6fd6fe9dea4 PCI: layerscape: Fix wrong invocation of outbound window d [...] adds 15cb127e3c8f PCI: dwc: Fix MSI-X EP framework address calculation bug adds c74eadf881ad Merge remote-tracking branch 'lorenzo/pci/controller-fixes [...] adds c734b42583bc Merge tag 'pci-v4.20-fixes-2' of git://git.kernel.org/pub/ [...] adds 41e817bca3ac fs: fix lost error code in dio_complete adds 2a5cf35cd6c5 block: fix single range discard merge adds d6a2b9535d1e nvme: Free ctrl device name on init failure adds dfa74422d604 nvme-fc: initialize nvme_req(rq)->ctrl after calling __nvm [...] adds 751a0cc0cd3a nvme-pci: fix surprise removal adds 14a1336e6fff nvme: warn when finding multi-port subsystems without mult [...] adds f6c8e432cb04 nvme: flush namespace scanning work just before removing n [...] adds 6344d02dc8f8 nvme-rdma: fix double freeing of async event data adds 1c9b357ced0b Merge branch 'nvme-4.20' of git://git.infradead.org/nvme i [...] adds 880584176ed7 Merge tag 'for-linus-20181201' of git://git.kernel.dk/linux-block adds 4cd24de3a098 x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support adds ef014aae8f1c x86/retpoline: Remove minimal retpoline support adds 8eb729b77faf x86/speculation: Update the TIF_SSBD comment adds 24848509aa55 x86/speculation: Clean up spectre_v2_parse_cmdline() adds b86bda042685 x86/speculation: Remove unnecessary ret variable in cpu_sh [...] adds a8f76ae41cd6 x86/speculation: Move STIPB/IBPB string conditionals out o [...] adds 34bce7c9690b x86/speculation: Disable STIBP when enhanced IBRS is in use adds 26c4d75b2340 x86/speculation: Rename SSBD update functions adds 01daf56875ee x86/speculation: Reorganize speculation control MSRs update adds c5511d03ec09 sched/smt: Make sched_smt_present track topology adds dbe733642e01 x86/Kconfig: Select SCHED_SMT if SMP enabled adds 321a874a7ef8 sched/smt: Expose sched_smt_present static key adds a74cfffb03b7 x86/speculation: Rework SMT state change adds 130d6f946f6f x86/l1tf: Show actual SMT state adds 15d6b7aab079 x86/speculation: Reorder the spec_v2 code adds 8770709f4117 x86/speculation: Mark string arrays const correctly adds 30ba72a990f5 x86/speculataion: Mark command line parser data __initdata adds 495d470e9828 x86/speculation: Unify conditional spectre v2 print functions adds fa1202ef2243 x86/speculation: Add command line control for indirect bra [...] adds 5bfbe3ad5840 x86/speculation: Prepare for per task indirect branch spec [...] adds ff16701a29cb x86/process: Consolidate and simplify switch_to_xtra() code adds 5635d99953f0 x86/speculation: Avoid __switch_to_xtra() calls adds 4c71a2b6fd7e x86/speculation: Prepare for conditional IBPB in switch_mm() adds 46f7ecb1e735 ptrace: Remove unused ptrace_may_access_sched() and MODE_IBRS adds e6da8bb6f9ab x86/speculation: Split out TIF update adds 6d991ba509eb x86/speculation: Prevent stale SPEC_CTRL msr content adds 6893a959d7fd x86/speculation: Prepare arch_smt_update() for PRCTL mode adds 9137bb27e60e x86/speculation: Add prctl() control for indirect branch s [...] adds 7cc765a67d8e x86/speculation: Enable prctl mode for spectre_v2_user adds 6b3e64c237c0 x86/speculation: Add seccomp Spectre v2 user space protect [...] adds 55a974021ec9 x86/speculation: Provide IBPB always command line options adds 4b78317679c4 Merge branch 'x86-pti-for-linus' of git://git.kernel.org/p [...]
No new revisions were added by this update.
Summary of changes: Documentation/admin-guide/kernel-parameters.txt | 63 ++- Documentation/arm64/silicon-errata.txt | 1 + .../devicetree/bindings/phy/qcom-qmp-phy.txt | 31 +- Documentation/userspace-api/spec_ctrl.rst | 9 + Documentation/x86/boot.txt | 32 +- MAINTAINERS | 59 +-- arch/arm/kernel/ftrace.c | 17 +- arch/arm64/Kconfig | 25 + arch/arm64/include/asm/ftrace.h | 13 + arch/arm64/include/asm/tlbflush.h | 4 +- arch/arm64/kernel/cpu_errata.c | 20 +- arch/arm64/kernel/ftrace.c | 15 +- arch/microblaze/kernel/ftrace.c | 15 +- arch/mips/include/asm/syscall.h | 2 +- arch/mips/kernel/ftrace.c | 14 +- arch/mips/ralink/mt7620.c | 2 +- arch/nds32/kernel/ftrace.c | 18 +- arch/parisc/kernel/ftrace.c | 17 +- arch/powerpc/kernel/trace/ftrace.c | 15 +- arch/riscv/kernel/ftrace.c | 14 +- arch/s390/kernel/ftrace.c | 13 +- arch/sh/kernel/ftrace.c | 16 +- arch/sparc/kernel/ftrace.c | 11 +- arch/x86/Kconfig | 12 +- arch/x86/Makefile | 5 +- arch/x86/boot/header.S | 6 +- arch/x86/events/core.c | 20 - arch/x86/events/intel/core.c | 68 ++- arch/x86/events/perf_event.h | 13 +- arch/x86/include/asm/fpu/internal.h | 2 +- arch/x86/include/asm/msr-index.h | 5 +- arch/x86/include/asm/nospec-branch.h | 26 +- arch/x86/include/asm/spec-ctrl.h | 20 +- arch/x86/include/asm/switch_to.h | 3 - arch/x86/include/asm/thread_info.h | 20 +- arch/x86/include/asm/tlbflush.h | 8 +- arch/x86/include/asm/x86_init.h | 2 - arch/x86/include/uapi/asm/bootparam.h | 7 +- arch/x86/kernel/acpi/boot.c | 2 +- arch/x86/kernel/cpu/bugs.c | 525 +++++++++++++++------ arch/x86/kernel/cpu/mcheck/mce_amd.c | 19 +- arch/x86/kernel/fpu/signal.c | 4 +- arch/x86/kernel/ftrace.c | 15 +- arch/x86/kernel/head32.c | 1 - arch/x86/kernel/head64.c | 2 - arch/x86/kernel/process.c | 101 +++- arch/x86/kernel/process.h | 39 ++ arch/x86/kernel/process_32.c | 10 +- arch/x86/kernel/process_64.c | 10 +- arch/x86/kernel/setup.c | 17 - arch/x86/mm/tlb.c | 115 +++-- block/blk-merge.c | 2 +- drivers/acpi/acpica/exserial.c | 21 +- drivers/acpi/arm64/iort.c | 2 +- drivers/android/binder.c | 21 +- drivers/android/binder_alloc.c | 16 +- drivers/android/binder_alloc.h | 3 +- drivers/base/devres.c | 10 +- drivers/firmware/efi/efi.c | 36 +- drivers/fsi/Kconfig | 1 + drivers/fsi/fsi-scom.c | 1 - drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 14 +- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 7 +- .../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 5 +- drivers/gpu/drm/ast/ast_main.c | 3 +- drivers/gpu/drm/ast/ast_mode.c | 36 +- drivers/gpu/drm/drm_auth.c | 2 + drivers/gpu/drm/i915/gvt/aperture_gm.c | 2 + drivers/gpu/drm/i915/gvt/gtt.c | 7 +- drivers/gpu/drm/i915/gvt/mmio_context.c | 2 + drivers/gpu/drm/meson/meson_crtc.c | 27 +- drivers/gpu/drm/meson/meson_dw_hdmi.c | 1 + drivers/gpu/drm/meson/meson_venc.c | 4 + drivers/gpu/drm/meson/meson_viu.c | 12 +- drivers/gpu/drm/rcar-du/rcar_du_group.c | 21 +- drivers/hid/hid-sensor-custom.c | 2 +- drivers/hid/hid-sensor-hub.c | 13 +- drivers/hv/channel.c | 8 + drivers/iio/accel/hid-sensor-accel-3d.c | 5 +- drivers/iio/gyro/hid-sensor-gyro-3d.c | 5 +- drivers/iio/humidity/hid-sensor-humidity.c | 3 +- drivers/iio/light/hid-sensor-als.c | 8 +- drivers/iio/light/hid-sensor-prox.c | 8 +- drivers/iio/magnetometer/hid-sensor-magn-3d.c | 8 +- drivers/iio/magnetometer/st_magn_buffer.c | 12 +- drivers/iio/orientation/hid-sensor-incl-3d.c | 8 +- drivers/iio/pressure/hid-sensor-press.c | 8 +- drivers/iio/temperature/hid-sensor-temperature.c | 3 +- drivers/infiniband/core/roce_gid_mgmt.c | 6 +- drivers/infiniband/core/umem_odp.c | 20 +- drivers/infiniband/hw/bnxt_re/main.c | 3 + drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 128 +++-- drivers/infiniband/hw/mlx5/main.c | 29 +- drivers/infiniband/hw/mlx5/odp.c | 10 + drivers/infiniband/hw/mlx5/qp.c | 22 +- drivers/infiniband/sw/rdmavt/ah.c | 4 +- drivers/infiniband/sw/rdmavt/ah.h | 3 +- drivers/infiniband/ulp/iser/iser_verbs.c | 7 +- drivers/misc/mic/scif/scif_rma.c | 2 +- drivers/mtd/nand/bbt.c | 3 +- drivers/mtd/spi-nor/spi-nor.c | 31 +- drivers/nvme/host/core.c | 8 +- drivers/nvme/host/fc.c | 2 +- drivers/nvme/host/nvme.h | 3 + drivers/nvme/host/rdma.c | 2 + drivers/opp/of.c | 6 +- drivers/opp/ti-opp-supply.c | 1 - drivers/pci/controller/dwc/pci-imx6.c | 10 +- drivers/pci/controller/dwc/pci-layerscape.c | 2 +- drivers/pci/controller/dwc/pcie-designware-ep.c | 1 - drivers/pci/pci.c | 24 +- drivers/phy/qualcomm/phy-qcom-qusb2.c | 20 +- drivers/phy/socionext/Kconfig | 3 +- drivers/rtc/rtc-hid-sensor-time.c | 2 +- drivers/staging/comedi/comedi.h | 39 +- drivers/staging/comedi/drivers/ni_mio_common.c | 3 +- drivers/staging/media/sunxi/cedrus/cedrus.c | 22 +- drivers/staging/most/core.c | 2 +- drivers/staging/mt7621-dma/mtk-hsdma.c | 3 +- drivers/staging/mt7621-pinctrl/pinctrl-rt2880.c | 2 +- drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c | 4 +- drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 2 +- drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 2 +- .../vc04_services/interface/vchiq_arm/vchiq_arm.c | 7 +- drivers/thunderbolt/switch.c | 40 +- drivers/usb/core/quirks.c | 3 + drivers/usb/dwc3/gadget.c | 5 - drivers/usb/gadget/function/u_ether.c | 11 +- drivers/usb/gadget/udc/omap_udc.c | 88 ++-- drivers/usb/storage/unusual_realtek.h | 10 + fs/afs/dir.c | 4 +- fs/afs/fs_probe.c | 39 +- fs/afs/inode.c | 18 +- fs/afs/internal.h | 9 + fs/afs/misc.c | 52 ++ fs/afs/rotate.c | 53 +-- fs/afs/vl_probe.c | 45 +- fs/afs/vl_rotate.c | 50 +- fs/aio.c | 1 + fs/cachefiles/namei.c | 8 +- fs/cachefiles/rdwr.c | 9 +- fs/cachefiles/xattr.c | 3 +- fs/direct-io.c | 4 +- fs/exportfs/expfs.c | 3 +- fs/fscache/object.c | 3 + fs/hfs/btree.c | 3 +- fs/hfsplus/btree.c | 3 +- fs/ocfs2/export.c | 2 +- fs/ocfs2/move_extents.c | 47 +- fs/pstore/ram.c | 15 +- fs/sysv/inode.c | 2 +- fs/userfaultfd.c | 15 + include/linux/fscache-cache.h | 3 +- include/linux/ftrace.h | 4 +- include/linux/hid-sensor-hub.h | 4 +- include/linux/mlx5/mlx5_ifc.h | 12 +- include/linux/psi.h | 3 +- include/linux/pstore.h | 5 +- include/linux/ptrace.h | 17 - include/linux/sched.h | 10 + include/linux/sched/smt.h | 20 + include/linux/tracehook.h | 4 +- include/linux/tracepoint.h | 6 +- include/trace/events/sched.h | 12 +- include/uapi/linux/prctl.h | 1 + init/Kconfig | 9 + init/initramfs.c | 22 +- kernel/cpu.c | 15 +- kernel/events/uprobes.c | 12 +- kernel/kcov.c | 4 +- kernel/ptrace.c | 10 - kernel/sched/core.c | 19 +- kernel/sched/psi.c | 30 +- kernel/sched/sched.h | 4 +- kernel/sched/stats.h | 8 +- kernel/stackleak.c | 4 +- kernel/trace/ftrace.c | 7 +- kernel/trace/trace.h | 57 ++- kernel/trace/trace_functions_graph.c | 53 ++- kernel/trace/trace_irqsoff.c | 2 + kernel/trace/trace_sched_wakeup.c | 2 + lib/debugobjects.c | 5 +- lib/iov_iter.c | 38 +- lib/test_hexdump.c | 2 +- lib/test_kmod.c | 1 - mm/gup.c | 3 +- mm/huge_memory.c | 43 +- mm/hugetlb.c | 2 +- mm/khugepaged.c | 140 +++--- mm/page_alloc.c | 4 +- mm/rmap.c | 13 +- mm/shmem.c | 43 +- mm/truncate.c | 8 +- mm/userfaultfd.c | 62 ++- scripts/Makefile.build | 2 - scripts/unifdef.c | 4 +- tools/arch/x86/include/asm/cpufeatures.h | 2 + tools/build/Makefile.feature | 1 + tools/build/feature/Makefile | 4 + tools/build/feature/test-all.c | 5 + tools/build/feature/test-get_current_dir_name.c | 10 + tools/include/uapi/asm-generic/ioctls.h | 2 + tools/include/uapi/drm/i915_drm.h | 22 + tools/include/uapi/linux/prctl.h | 1 + tools/objtool/elf.c | 19 +- tools/perf/Makefile.config | 5 + tools/perf/tests/attr/base-record | 2 +- tools/perf/trace/beauty/ioctl.c | 1 + tools/perf/util/Build | 1 + tools/perf/util/evsel.c | 2 +- tools/perf/util/get_current_dir_name.c | 18 + tools/perf/util/namespaces.c | 17 +- tools/perf/util/namespaces.h | 1 + tools/perf/util/util.h | 4 + .../selftests/proc/proc-self-map-files-002.c | 9 +- 215 files changed, 2328 insertions(+), 1360 deletions(-) create mode 100644 arch/x86/kernel/process.h create mode 100644 include/linux/sched/smt.h create mode 100644 tools/build/feature/test-get_current_dir_name.c create mode 100644 tools/perf/util/get_current_dir_name.c