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-rw-r--r--tools/arch/x86/include/uapi/asm/kvm.h5
-rw-r--r--tools/arch/x86/lib/memcpy_64.S4
-rw-r--r--tools/bpf/Makefile3
-rw-r--r--tools/cgroup/iocost_monitor.py2
-rw-r--r--tools/gpio/gpio-event-mon.c3
-rw-r--r--tools/gpio/gpio-utils.c4
-rw-r--r--tools/gpio/lsgpio.c3
-rw-r--r--tools/include/linux/bits.h3
-rw-r--r--tools/include/linux/compiler.h2
-rw-r--r--tools/include/linux/irqflags.h4
-rw-r--r--tools/include/uapi/linux/bpf.h41
-rw-r--r--tools/include/uapi/linux/filter.h90
-rw-r--r--tools/include/uapi/linux/perf_event.h23
-rw-r--r--tools/io_uring/liburing.h6
-rw-r--r--tools/lib/bpf/bpf.h2
-rw-r--r--tools/lib/bpf/hashmap.h12
-rw-r--r--tools/lib/bpf/libbpf.c10
-rw-r--r--tools/lib/subcmd/parse-options.c3
-rw-r--r--tools/lib/traceevent/event-parse.c1
-rw-r--r--tools/lib/traceevent/kbuffer-parse.c43
-rw-r--r--tools/lib/traceevent/kbuffer.h2
-rw-r--r--tools/lib/traceevent/plugins/Makefile2
-rw-r--r--tools/memory-model/Documentation/explanation.txt109
-rw-r--r--tools/memory-model/Documentation/recipes.txt2
-rw-r--r--tools/memory-model/Documentation/references.txt21
-rw-r--r--tools/memory-model/README40
-rw-r--r--tools/objtool/arch.h2
-rw-r--r--tools/objtool/arch/x86/decode.c2
-rw-r--r--tools/objtool/check.c202
-rw-r--r--tools/objtool/check.h2
-rw-r--r--tools/objtool/elf.c308
-rw-r--r--tools/objtool/elf.h29
-rw-r--r--tools/objtool/orc_gen.c46
-rw-r--r--tools/objtool/special.c28
-rw-r--r--tools/perf/arch/arm/util/auxtrace.c8
-rw-r--r--tools/perf/arch/x86/util/intel-pt.c1
-rw-r--r--tools/perf/builtin-record.c18
-rw-r--r--tools/perf/builtin-script.c2
-rw-r--r--tools/perf/pmu-events/arch/s390/cf_z15/extended.json2
-rw-r--r--tools/perf/scripts/python/export-to-postgresql.py2
-rwxr-xr-xtools/perf/scripts/python/exported-sql-viewer.py11
-rwxr-xr-xtools/perf/scripts/python/flamegraph.py8
-rwxr-xr-xtools/perf/tests/shell/record+zstd_comp_decomp.sh3
-rw-r--r--tools/perf/ui/browsers/hists.c36
-rw-r--r--tools/perf/util/evlist.c12
-rw-r--r--tools/perf/util/evlist.h1
-rw-r--r--tools/perf/util/evsel.c12
-rw-r--r--tools/perf/util/evsel.h6
-rw-r--r--tools/perf/util/hashmap.h12
-rw-r--r--tools/perf/util/intel-pt.c5
-rw-r--r--tools/power/cpupower/lib/cpufreq.c10
-rw-r--r--tools/power/cpupower/man/cpupower-idle-info.12
-rw-r--r--tools/power/cpupower/man/cpupower-monitor.14
-rw-r--r--tools/power/cpupower/utils/helpers/bitmask.c6
-rw-r--r--tools/power/pm-graph/README2
-rwxr-xr-xtools/power/pm-graph/sleepgraph.py249
-rw-r--r--tools/power/x86/intel-speed-select/isst-config.c81
-rwxr-xr-xtools/testing/kunit/kunit.py24
-rw-r--r--tools/testing/kunit/kunit_kernel.py6
-rwxr-xr-xtools/testing/kunit/kunit_tool_test.py14
-rw-r--r--tools/testing/selftests/Makefile2
-rw-r--r--tools/testing/selftests/bpf/prog_tests/btf_map_in_map.c124
-rw-r--r--tools/testing/selftests/bpf/prog_tests/fentry_fexit.c2
-rw-r--r--tools/testing/selftests/bpf/prog_tests/flow_dissector.c4
-rw-r--r--tools/testing/selftests/bpf/prog_tests/flow_dissector_reattach.c44
-rw-r--r--tools/testing/selftests/bpf/progs/bpf_iter_netlink.c2
-rw-r--r--tools/testing/selftests/bpf/progs/fentry_test.c22
-rw-r--r--tools/testing/selftests/bpf/progs/fexit_test.c22
-rw-r--r--tools/testing/selftests/bpf/progs/test_sockmap_kern.h8
-rw-r--r--tools/testing/selftests/bpf/progs/test_xdp_with_devmap_helpers.c2
-rw-r--r--tools/testing/selftests/bpf/test_maps.c12
-rwxr-xr-xtools/testing/selftests/bpf/test_offload.py3
-rw-r--r--tools/testing/selftests/bpf/test_sockmap.c18
-rw-r--r--tools/testing/selftests/bpf/verifier/event_output.c1
-rw-r--r--tools/testing/selftests/breakpoints/step_after_suspend_test.c53
-rw-r--r--tools/testing/selftests/clone3/.gitignore1
-rw-r--r--tools/testing/selftests/clone3/Makefile4
-rw-r--r--tools/testing/selftests/clone3/clone3.c2
-rw-r--r--tools/testing/selftests/clone3/clone3_cap_checkpoint_restore.c182
-rw-r--r--tools/testing/selftests/clone3/clone3_clear_sighand.c3
-rw-r--r--tools/testing/selftests/clone3/clone3_set_tid.c2
-rw-r--r--tools/testing/selftests/core/.gitignore1
-rw-r--r--tools/testing/selftests/core/Makefile7
-rw-r--r--tools/testing/selftests/core/close_range_test.c227
-rw-r--r--tools/testing/selftests/filesystems/binderfs/binderfs_test.c284
-rw-r--r--tools/testing/selftests/firmware/settings8
-rw-r--r--tools/testing/selftests/fpu/.gitignore2
-rw-r--r--tools/testing/selftests/fpu/Makefile9
-rwxr-xr-xtools/testing/selftests/fpu/run_test_fpu.sh46
-rw-r--r--tools/testing/selftests/fpu/test_fpu.c61
-rwxr-xr-xtools/testing/selftests/kmod/kmod.sh38
-rw-r--r--tools/testing/selftests/kselftest.h108
-rw-r--r--tools/testing/selftests/kselftest/runner.sh8
-rw-r--r--tools/testing/selftests/kselftest_harness.h181
-rw-r--r--tools/testing/selftests/kvm/x86_64/vmx_set_nested_state_test.c42
-rw-r--r--tools/testing/selftests/lib.mk20
-rwxr-xr-xtools/testing/selftests/lkdtm/run.sh6
-rw-r--r--tools/testing/selftests/lkdtm/tests.txt1
-rwxr-xr-xtools/testing/selftests/net/fib_nexthop_multiprefix.sh2
-rwxr-xr-xtools/testing/selftests/net/fib_nexthops.sh13
-rwxr-xr-xtools/testing/selftests/net/forwarding/ethtool.sh2
-rwxr-xr-xtools/testing/selftests/net/ip_defrag.sh2
-rw-r--r--tools/testing/selftests/net/psock_fanout.c3
-rw-r--r--tools/testing/selftests/net/rxtimestamp.c3
-rw-r--r--tools/testing/selftests/net/so_txtime.c2
-rw-r--r--tools/testing/selftests/net/tcp_mmap.c6
-rwxr-xr-xtools/testing/selftests/net/txtimestamp.sh2
-rw-r--r--tools/testing/selftests/pid_namespace/regression_enomem.c1
-rw-r--r--tools/testing/selftests/pidfd/pidfd.h4
-rw-r--r--tools/testing/selftests/pidfd/pidfd_getfd_test.c1
-rw-r--r--tools/testing/selftests/pidfd/pidfd_setns_test.c77
-rw-r--r--tools/testing/selftests/pidfd/pidfd_test.c55
-rw-r--r--tools/testing/selftests/powerpc/nx-gzip/gunz_test.c4
-rw-r--r--tools/testing/selftests/powerpc/nx-gzip/gzfht_test.c4
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/configinit.sh4
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/console-badness.sh16
-rw-r--r--tools/testing/selftests/rcutorture/bin/functions.sh23
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/jitter.sh6
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/kvm-build.sh6
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/kvm-check-branches.sh108
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/kvm-recheck-refscale.sh71
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/kvm-recheck.sh20
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh27
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/kvm-transform.sh51
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/kvm.sh19