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Best regards, - Arnaldo The following changes since commit f47d223627f80cb7a1eb14c585fe6cb35de5e984: Merge tag 'vfs-7.4-rc1.sync_close' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs (2026-10-19 21:03:21 -1000) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git tags/perf-tools-for-v7.4-1-2026-10-30 for you to fetch changes up to 4626d370ae89b8af4d46a45372b269f926ec662d: perf machine: Fix NULL deref in thread__resolve_callchain_sample() (2026-10-27 17:45:34 -0300) ---------------------------------------------------------------- perf tools changes for v7.4 - Support instruction tracking on arm64 for data type profiling, resolving stack, global, per-CPU and 'current' variable accesses, so that 'perf annotate --data-type' resolves types on arm64 the way it does on x86. - Port the Python scripts to the perf module and standalone execution, and improve the module: lazy sample callchains and event copies, GIL handling, better session/thread lookup, new treport, flamegraph and sqlite/postgres exporters. - Reenable and fix the attribute expectation test suite: per-PMU bit masks, other core PMUs' events, dummy tracking events, group checks and spelled out skip reasons. - perf trace: filter the target's tasks in BPF, open the BPF output event on every CPU, add an option to disable syscall augmentation and raise TRACE_AUG_MAX_BUF. - perf jitdump: harden record parsing, validating unwinding sizes and symbol names, byte-swapping debug entries via safe accessors and fixing frees on error paths. - perf annotate-data fixes: bound the member nesting recursion, resolve type DIEs in the debug file they came from, adjust the offset for flex-arrays and show the sample count in the data-type browser. - perf symbol and debug info: try linked debug files for DSOs, avoid repeated failing searches, set binary/symtab types for split kallsyms, JIT maps and the build-id cache, fix libbfd symbol loading. - perf config: serialize config file access with a mutex, add the DEFINE_MUTEX() and DO_ONCE() primitives and a robust process shared mutex, add the core.hybrid-merge option. - perf report: add --progress and --no-progress options. - perf mem: add a false sharing workload to 'perf test', request PERF_SAMPLE_CPU by default, use the IBS swfilt filter when available and decode L0 in the memory level. - perf test: take turns using the perf mlock budget in the mmaping tests, add the 'needs_mlock' suite flag, scope the probe based tests to their PID and make more tests non-exclusive. - perf vendor events intel: update events and metrics to TMA 5.2, refresh the event tables and fix umask encodings. - perf build: run shellcheck, mypy and pylint in parallel, make pylint opt-out with NO_PYLINT=1, fix clean and install dependencies. - Add a script and a 'make sync-headers' target to sync the tools/ copies of kernel headers with the kernel sources, plus the resulting syncs of the cpufeatures, KVM, fs, mount, fcntl, socket, rtnetlink, if_addr and sound headers. - Fix cs-etm HW_ID mapping synthesis for raw trace, queue teardown leaks and duplicate v0 global mappings. - Add a 'perf bench atomic' benchmark for atomic operations. - Filter events before creating lock_stat in 'perf lock contention'. - Add a 'perf test' case for events re-armed with PERF_EVENT_IOC_REFRESH. - Fix memory leaks on 'perf c2c' output fields and add function view stdio coverage to its test. - Fix a NULL dereference resolving callchains in 'perf machine'. - Optimize the libdw fallback when DWARF is missing and try the symbol file first when checking for debuginfo. - Don't call eprintf() in pr_debugN() when not verbose. - Don't delete cumulative caller entries before the stat_acc decays in 'perf report'. - Fix ring buffer cursor handling: keep the consumed cursor in forward mode and use the head selected by read_init. - Fix 'perf test mmap-basic' user rdpmc detection and only test userspace reading on supported platforms. - Build fixes: include sys/types.h for ssize_t, errno.h before kernel headers and fix jevents.py type annotations for mypy 2.x. Signed-off-by: Arnaldo Carvalho de Melo ---------------------------------------------------------------- Aaron Tomlin (6): perf trace: Fix error checking in btf_struct_scnprintf() perf trace: Introduce kernel symbol beautifier for virtual addresses perf trace: Auto-assign kernel symbol beautifier to function pointer fields perf trace: Enhance BTF type formatting to symbolise kernel function pointers perf tests: Add shell test for kernel symbol beautifier perf trace: Add upper bound checks for augmented BTF struct printing Adrian Hunter (1): perf test waiting.sh: Replace timestamp polling with sleep Alice Rogers (6): perf python: New treport script perf python: Add flamegraph support to treport perf treport: Show the profile while it loads perf test: Add a test for the treport script perf timechart: Add an interactive --tui mode perf test: Add a test for perf timechart --tui Alireza Haghdoost (1): perf symbols: Don't let a module's last symbol overlap the next module Andi Kleen (4): perf tools record: Modernize -W man page perf tools top: Add --weight option perf tools: Add support for displaying weights in annotate perf tools: Add test for weight annotation Arnaldo Carvalho de Melo (73): perf jitdump: Fix extended header read that always fails perf jitdump: Fix debug_data and unwinding_data leaks perf jitdump: Validate code_size against total_size in code load perf jitdump: Prevent integer underflow in debug info size calculation perf jitdump: Bounds-check debug entry byte-swap loop perf jitdump: Check snprintf return before computing header size perf jitdump: Fix funlockfile on unlocked stream in jit_open() error path perf jitdump: Free event in jit_repipe_code_move() perf jitdump: Use dirname() return value in jit_open() perf jitdump: Validate debug entries on native (non-swap) path perf jitdump: Validate sym string NUL-termination in code load perf jitdump: Validate unwinding sizes against record payload perf jitdump: Byte-swap debug entries via unaligned-safe accessors perf genelf: Use unaligned-safe accessors for debug entries perf jitdump: Free unwinding data even when eh_frame_hdr_size is zero perf jitdump: Write sample id fields in the order used by evsel__id_hdr_size() perf jitdump: Size code_move event allocation with idr_size Merge remote-tracking branch 'torvalds/master' into perf-tools-next tools build: Add zstd to the binutils library feature tests perf test: Skip data_type_profiling when the PMU cannot record memory events perf annotate-data: Show the sample count in the data-type browser perf test workload: Use unsigned int in code_with_type instead of uint perf dwarf-aux: Bound the type chases for broken debug info perf dwarf-aux: Add die_same_file() and die_get_type_die() perf annotate-data: Resolve type DIEs in the debug file they came from perf annotate-data: Bound the member nesting recursion perf mem record: Request PERF_SAMPLE_CPU by default perf mem record: Use the IBS swfilt filter when available perf tools: Bump the minimum Python version to 3.9 perf timechart: Remove the unused use_old_power_events variable tools feature gettid: Undef _GNU_SOURCE before defining it perf config: Move perf_config__set_variable() to util/config.c perf config: Make perf_etc_perfconfig() never return NULL perf mutex: Add DEFINE_MUTEX() static initializer perf mutex: Add DO_ONCE() for one-time initialization perf config: Serialize config file access with a mutex perf report: Add --progress option perf report: Add --no-progress option perf test: Add false_sharing workload exhibiting cross-CPU false sharing perf test attr: Source setup_python.sh instead of calling python perf test attr: Fix record dwarf sample_type expectation perf python: Free the parse error entries when parsing fails perf test attr: Allow tests to require a core PMU perf test attr: Fix legacy event encodings in group tests perf test attr: Fix default stat metrics expectations perf test attr: Relax group checking for ungrouped expectations perf evsel: Mark the event as supported when retrying an open perf test attr: Ignore the core PMU type perf puts in 'config' perf evsel: Don't dump probe events to PERF_TEST_ATTR perf evsel: Close the fds opened so far when disabling missing features perf test attr: Introduce mask_bits(), generalizing hide_core_pmu_type() perf test attr: Accept either sample id bit perf asks for perf test attr: Ignore the dummy tracking event and the terms it carries perf test attr: Leave out the events of the other core PMUs perf test attr: Ignore the group read_format bit the PMU count can remove perf test attr: State, spelled out in a line, why a test is skipped perf tests: Introduce a 'needs_mlock' suite flag perf tests: Mark the C tests mapping perf ring buffers perf tests: Mark the shell tests not mapping perf ring buffers perf mutex: Add a robust, process-shared mutex initializer perf test: Take turns using the perf mlock budget in the mmaping tests perf kvm: Cast tv_usec to long to fix build on MIPS 32-bits Merge remote-tracking branch 'torvalds/master' into perf-tools-next perf tools: Add script and make target to sync the header copies with the kernel tools headers UAPI: Sync linux/if_addr.h with the kernel sources tools headers UAPI: Sync linux/rtnetlink.h with the kernel sources tools arch x86: Sync the cpufeatures.h copy with the kernel sources tools headers: Sync linux/socket.h with the kernel sources tools headers: Sync UAPI linux/fcntl.h with the kernel sources tools headers: Sync UAPI linux/fs.h with the kernel sources tools headers: Sync UAPI linux/mount.h with the kernel sources tools headers: Sync UAPI sound/asound.h with the kernel sources tools headers: Sync KVM headers with the kernel sources Ben Hutchings (2): perf tools: Put Python egg info in output directory perf tools: Put Python bytecode in output directory Benoît Monin (1): perf build: Improve fix for "argument list too long" error Changbin Du (1): perf bench: Add atomic operations benchmark Chen Pei (2): perf test: Fix a leaked map reference in the arch dwarf unwind tests perf riscv: Add perf_regs_load and enable the dwarf unwind test Christian Melendez (1): perf stat: Document task-clock/cpu-clock in TIMINGS Chun-Tse Shao (3): perf pmu intel: Generalize SNC cpumask adjustment for multiple platforms perf pmu intel: Adjust cpumasks for sub-NUMA clusters on Sapphire Rapids and Emerald Rapids perf evsel: Find process with busy PMUs for EBUSY Dapeng Mi (16): perf dwarf-regs: Fix DWARF register index bounds check perf util: Add missed fields in _attr__fprintf() and __attr_swap() tools headers: Sync x86 headers with kernel sources perf headers: Sync perf_event.h/perf_regs.h with the kernel headers perf regs: Support x86 eGPRs/SSP sampling perf regs: Support x86 SIMD registers sampling perf regs: Enable dumping of SIMD registers perf dwarf-regs: Add SIMD/eGPRs support for x86 DWARF registers perf tests: Add x86 eGPRs/SSP registers sampling test perf tests: Add SIMD registers sampling test perf aslr: Add missing SIMD handling in aslr_tool__process_sample() perf util: Explicitly include required headers perf mem: Add support for printing PERF_MEM_LVLNUM_L0 perf tools: Show memory region in perf-c2c subcommand perf tools: Show memory region in perf-script subcommand perf jevents: Rename OMR offcore_rsp attribute to offmodule_rsp Ethan Nelson-Moore (1): perf tools: Remove unused empty help-unknown-cmd.h header Florian Fainelli (2): perf print_insn: Include sys/types.h for ssize_t perf parse-events: Include errno.h before kernel headers Francesco Nigro (1): perf test: Add test for events re-armed with PERF_EVENT_IOC_REFRESH Hemanth Selam (2): perf synthetic-events: Fix repeated word in log message perf tools: Fix typos in comments Hui Su (3): perf evsel: Restrict incremental open error unwind perf synthetic-events: Fix schedstat event lifetime handling perf synthetic-events: Check schedstat domain allocation failure Ian Rogers (178): perf tool: Remove util/cache.h perf tool: Tidy up util/cache.h header file users perf tool: Remove unused includes in perf.c perf tool: Move usage strings and functions to perf.c perf tool: Add fallback stubs for missing dependencies perf hist: Remove keysym.h include from hist.h perf test: Avoid call to missing cleanup function perf stat: Avoid uninitialized memory read on error perf tests: Improvements to build-test performance perf tool: Align structs in arrays in .clang-format perf test x86: Fix missing __msan_unpoison tools build: Fix timerfd feature detection with clang perf python: Fix ilist TreeNode string type drift perf header: Fix HEADER_COMPRESSED validation for comp_mmap_len perf header: Fix potential memory corruption in cpu_cache_level__read perf header: Transition WARN macros to debug.h equivalents perf jevents: Add mesh bandwidth saturation for CWF, EMR, GRR, SNR, SPR, SRF perf record: Fix unhandled POLLHUP on non_perf_event descriptors perf libdw: Fix Dwfl discovery with split files perf dso: Separate libbfd and cmd addr2line caches to fix confusion perf libbfd: Report success when an address is found perf evlist: Implement evlist__can_merge_hybrid using first_wildcard_match perf ui hist: Add support for aggregated total_period and merging entries perf tools: Expose opt-in --hybrid-merge perf Documentation: Add tip for hybrid event merging perf evlist: Toggle merged_hybrid_group properly in enable/disable perf tools: Add TUI hints for --hybrid-merge perf config: Add core.hybrid-merge to configure event merging perf test: Expand tests for --hybrid-merge perf test: Isolate test suite from user .perfconfig natively perf libbfd: Fix the clang -Wthread-safety build failure perf symbol: Fix the build when demangling with libbfd perf libbfd: Include the headers that are used perf pmu: Include the headers that are used perf build: Only pass clang flags to CXX when CXX is clang perf build: Use the given CC rather than clang in clang builds perf build: Check the version of the compiler that is used perf build: Remove leftovers of removed build options perf test: Add build tests for clang and libbfd demangling perf trace: Include the headers declaring pid_t, strcmp and assert perf trace: Free the whole evsel_trace in evsel__put_and_free_priv perf evsel: Report an allocation failure as ENOMEM when setting filters perf test: Fix PMU metric parsing tests for unknown literals perf machine: Add session back pointer to fix out of bounds read perf trace-event: Report tracepoint format errors with NULL and errno perf trace-event: Reuse an already parsed tracepoint format perf trace-event: Free the global trace_event when a command ends perf trace: Free the host machine allocation perf thread: Free the comm read from procfs tools include: Add missing stdarg.h include perf test stat metrics cgroup: Strip possible slash from cgroup name perf python: Update syscall helpers and expose arch_strerrno perf python: Update callchain stubs and session thread lookup perf python: Clean up pylint warnings in ilist.py perf python: Clean up pylint warnings in treport.py perf python: Clean up pylint warnings in tracepoint.py perf python: Clean up pylint warnings in twatch.py perf python: Improve perf script -l descriptions perf python: Expose addr location, transaction, and context_switch perf python: Add Intel PT call_return and itrace capability perf python: Allow KeyboardInterrupt to propagate in LiveSession perf pmu-events: Clean up mypy and pylint issues perf test: Clean up mypy and pylint issues in shell test libraries perf build: Make mypy build test opt-out (NO_MYPY=1) perf build: Make pylint build test opt-out (NO_PYLINT=1) perf Makefile: Install standalone Python scripts during transition perf python: Port stat-cpi to perf module perf python: Port mem-phys-addr to perf module perf python: Port stackcollapse to perf module perf python: Port flamegraph to perf module perf python: Port gecko to perf module perf python: Port event_analyzing_sample to perf module perf python: Port syscall-counts to perf module perf python: Port syscall-counts-by-pid to perf module perf python: Port failed-syscalls-by-pid to perf module perf python: Port failed-syscalls from Perl to perf module perf python: Port sctop to perf module perf python: Port rw-by-file from Perl to perf module perf python: Port rw-by-pid from Perl to perf module perf python: Port rwtop from Perl to perf module perf python: Port futex-contention to perf module perf python: Port task-analyzer to perf module perf python: Port sched-migration and SchedGui to perf module perf python: Port wakeup-latency from Perl to perf module perf python: Port compaction-times to perf module perf python: Port net_dropmonitor to perf module perf python: Port netdev-times to perf module perf python: Port check-perf-trace to perf module perf python: Port arm-cs-trace-disasm to perf module perf python: Port powerpc-hcalls to perf module perf python: Port intel-pt-events and libxed to perf module perf test: Migrate Intel PT virtual LBR test to Python API perf python: Port export-to-sqlite to perf module perf python: Port export-to-postgresql to perf module perf python: Move and clean up exported-sql-viewer.py perf python: Move and clean up parallel-perf.py perf: Remove libpython support and legacy Python scripts perf Makefile: Update Python script installation path perf script: Support standalone scripts and remove embedded scripting perf Documentation: Update for standalone Python scripts perf test code-reading: Fix duplicate kernel maps and machine leak perf build: Clean libperf-gtk.so in 'make clean' perf vendor events intel: Update alderlake events from 1.40 to 1.41 perf vendor events intel: Update alderlaken events from 1.40 to 1.41 perf vendor events intel: Update arrowlake events from 1.20 to 1.21 perf vendor events intel: Update broadwell metrics to TMA 5.2 perf vendor events intel: Update cascadelakex metrics to TMA 5.2 perf vendor events intel: Update emeraldrapids events from 1.24 to 1.25 perf vendor events intel: Update graniterapids events from 1.20 to 1.21 perf vendor events intel: Update haswell metrics to TMA 5.2 perf vendor events intel: Update icelake events to 1.25 and TMA metrics to 5.2 perf vendor events intel: Update icelakex events to 1.31 and TMA metrics to 5.2 perf vendor events intel: Update ivybridge metrics to TMA 5.2 perf vendor events intel: Update ivytown metrics to TMA 5.2 perf vendor events intel: Update jaketown metrics to TMA 5.2 perf vendor events intel: Update meteorlake events from 1.22 to 1.23 perf vendor events intel: Update novalake events from 1.00 to 1.04 perf vendor events intel: Update pantherlake events from 1.07 to 1.08 perf vendor events intel: Update rocketlake events from 1.04 to 1.06 perf vendor events intel: Update sandybridge metrics to TMA 5.2 perf vendor events intel: Update sapphirerapids events from 1.39 to 1.40 perf vendor events intel: Update skylake metrics to TMA 5.2 perf vendor events intel: Update tigerlake events to 1.20 and TMA metrics to 5.2 perf vendor events intel: Fix clearwaterforest umask encoding. perf vendor events intel: Fix lunarlake umask encoding. perf vendor events intel: Fix sierraforest umask encoding. perf vendor events intel: Fix skylakex umask encoding. perf vendor events intel: Fix snowridgex umask encoding. perf test probe_vfs_getname: Also look for the probe line in do_getname() perf evsel: Clamp sample_id size for ksymbol, bpf, and text_poke events perf python sctop: Fix offline interval printing and test flakiness perf python stat-cpi: Fix live mode signal races and test flakiness perf test: Deflake Intel PT Python shell tests under load perf test: Deflake failed-syscalls Python shell tests under load perf test: Reduce overhead and contention in Python shell tests perf python event_analyzing_sample: Default to in-memory SQLite database perf python: Initialize debug output on module load perf pmu: Fix race with concurrent tracepoint creation and removal in perf list perf trace: Set the augmented arg header in the augmenters that omit it perf trace: Include the augmented arg header in nanosleep's payload length perf trace: Don't read sample padding as an augmented argument perf trace: Bounds check augmented arguments before reading them perf trace: Bound the fixed size augmented argument beautifiers perf trace: Copy sockaddr arguments by their length perf trace: Start BPF summary before starting workload perf trace: Stop at internal fields when walking syscall arguments perf trace: Don't allocate syscall arg formats for internal fields perf trace: Only take augmented arguments from the BPF output event perf trace: Use the CPU map index for the BPF output event's fds perf trace: Destroy the BPF skeleton if it fails to load perf thread_map: Add thread_map__tgid() perf trace: Filter the target's tasks in BPF perf trace: Open the BPF output event on every CPU for task targets perf trace: Add an option to disable syscall augmentation perf test common: Only disable probes in clear_all_probes perf test probe_vfs_getname: Scope probe name to PID and make non-exclusive perf test record+probe_libc_inet_pton: Scope event to PID and make non-exclusive perf test trace_summary: Improve error diagnostics perf test trace_btf_general: Drop --max-events=1 and make non-exclusive perf test uprobe_from_different_cu: Scope probe name to PID perf test: Update attr.py to use argparse perf build: Run shellcheck, mypy, and remaining pylint checks in parallel perf build: Clear GTK4 instead of setting unused NO_GTK4 when gtk4 is missing perf build: Fix clean and install target dependencies perf trace: Only call bpf_get_current_pid_tgid() when filtering tasks perf trace: Increase TRACE_AUG_MAX_BUF to 128 and document beauty_map encoding perf session: Don't flush remaining events once processing is done perf python: Quietly stop processing events when a callback raises perf python: Lazily copy events and samples from process_events perf python: Lazily resolve sample callchains perf python: Release the GIL while processing session events perf list: Add a --tui option to launch ilist perf test: Add a test for the ilist script perf test: Avoid stack trace noise in verbose=1 failure snippets perf lock contention: Filter events before creating lock_stat perf libdw: Optimize fallback logic for missing DWARF perf debug: Avoid calling eprintf() in pr_debugN() when verbose < n perf hist: Do not delete cumulative caller entries before stat_acc decays James Clark (12): perf buildid-list: Fix empty output for AUX data perf test: Remove redundant shellcheck source paths perf build: Follow sourced files when running shellcheck perf python: Fix arm-cs-trace-disasm type error perf python: Track linked libraries as extension dependencies perf timechart: Fix task row type narrowing in goto_task() perf treport: Fix profile builder type narrowing in progress callback perf cs-etm: Don't add global v0 HW_IDs to unformatted queues perf cs-etm: Free partially created queues perf cs-etm: Respect --no-itrace option perf tests mmap-basic: Only test userspace reading on supported platforms perf tests mmap-basic: Fix user rdpmc detection logic Jens Remus (1): perf evsel: Improve callchain warning for s390 Jianping Liu (1): perf annotate: Fix NULL pointer dereference in loongarch_call__parse Jiebin Sun (4): perf c2c: Fix documented default coalesce fields perf tests c2c: Report skip when the workload fails perf c2c: Add stdio support for the function view perf tests c2c: Add function view stdio coverage John Garry (1): MAINTAINERS: Update John Garry's address for from arm64 perf tools Lalit Maganti (1): perf pmu-events: Fix jevents.py type annotations for mypy 2.x Leo Yan (6): perf test: Record kcore for the CoreSight callchain test perf arm-spe: Add Neoverse V3AE data source decoding perf build: Build the Python extension before pylint consumers perf build: Add the output Python directory to pylint's PYTHONPATH perf python: Avoid shadowing exception name in PostgreSQL exporter perf cs-etm: Synthesize missing HW_ID mappings for raw trace Liu Jing (1): perf python: Fix redundant self-assignment in get_argument_count() Mark Amirkan (2): perf evsel: Validate branch stack before byte swapping perf evsel: Validate RAW sample before byte swapping Matt Turner (5): perf thread: Fix live-session detection in thread__e_machine() perf annotate: add Alpha instruction support tools: Port perf ui from GTK 2 to GTK 4 perf tools: make the GTK4 report browser actually loadable at runtime perf tools gtk: Fix two hierarchy-view stack buffer overflows Michael Petlan (2): perf test attr: Propagate the return value from the test to the wrapper perf test attr: Fix wrong size expectation for events Michal Pluta (2): perf test demangle: Fail when demangling fails perf symbol: Don't return an unterminated Rust demangle buffer Namhyung Kim (37): perf ftrace latency: Do not read trace files when BPF is used perf annotate-data: Convert type histogram to hashmap perf dwarf-aux: Add die_has_flex_array() helper perf annotate-data: A small cleanup in __add_member_cb() perf annotate-data: Allow out-of-size access for flex-array types perf annotate-data: Adjust type offset for flex-array perf test: Fix errors when deleting data in 'perf record' tests perf test: Fix record tests on Intel Broadwell perf test: Fix record tests on hybrid machines perf tools: Add dso->dbginfo_type field perf tools: Factor out dso__find_dbginfo_type() perf tools: Check system path when check debuginfo perf tools: Export dso__get_filename() with type argument perf tools: Add dso__put_filename() perf tools: Avoid repeated failing search for debuginfo perf tools: Looks symbol file first when check debuginfo perf debuginfo: Update debuginfo__new() to take DSO perf trace: Split unaugmented sys_exit program perf trace: Do not return 0 from syscall tracepoint BPF perf trace: Remove unused code perf test: Remove exclusive tag from 'perf trace' tests perf symbol: Fix symbol loading from libbfd perf symbol: Add missing symsrc__destroy() for libbfd perf symbol: Set dso symtab type for libbfd perf test: Update PE file test for other locations perf tools: Remove redundant dso data init perf tools: Check ELF section type with name perf tools: Try linked debug files for DSO debug info perf symbol: Update symtab type of vmlinux from build-id cache perf symbol: Set binary/symtab type for split kallsyms perf symbol: Get rid of machine_or_dso_e_machine() perf tools: Factor out dso__find_binary_type() perf symbol: Set binary type for JIT map DSOs perf symbol: Do not set binary type from symtab type perf annotate: Simplify symbol__disassemble() with dso binary_type perf test: Fix dso data tests perf c2c: Fix memory leaks on output fields Nia Su (1): perf evlist: Don't restrict uncore events to PMU CPUs Nylon Chen (1): perf bench futex: Define SYS_futex on 32-bit arches with 64-bit time_t Paul Moses (2): perf mmap: Use the head selected by read_init perf mmap: Preserve the consumed cursor in forward mode Qerogram (1): perf list: Avoid repeated strlen() when escaping JSON strings Sandipan Das (1): perf jevents: Limit the number of JSON reading workers Stian Halseth (1): perf unwind-libdw: Fix reading the stack of a 32-bit task Tengda Wu (27): perf capstone: Symbolize address operands to match objdump on arm64 perf llvm: Fix arm64 adrp instruction disassembly mismatch with objdump perf annotate-arm64: Generalize arm64_mov__parse to support more instructions perf annotate-arm64: Handle load and store instructions perf annotate: Normalize arch__dwarf_regnum() error return values perf annotate: Introduce extract_op_location callback for arch-specific parsing perf dwarf-regs: Adapt get_dwarf_regnum() for arm64 perf annotate: Adapt arch__dwarf_regnum() for arm64 perf annotate-arm64: Implement extract_op_location() callback perf annotate: Default to --itrace=i1i for data type profiling perf arm-spe: Set default synthesized event period to 1 perf llvm: Fix memory leak of args->fileloc in symbol__disassemble_llvm() perf annotate-data: Extract invalidate_reg_state() as a common helper perf annotate-arm64: Enable instruction tracking support perf annotate-data: Add arch_get_reg_offset helper perf annotate-arm64: Track return type after call instructions perf annotate-arm64: Support load instruction tracking perf annotate-arm64: Support store instruction tracking perf annotate-data: Expand type_state_reg imm_value to u64 perf annotate-data: Track imm_value for stack variables perf annotate-x86: Delete stale stack state on store of untracked register perf annotate-arm64: Support stack variable tracking perf annotate-arm64: Support 'mov' instruction tracking perf annotate-arm64: Support 'add' instruction tracking perf annotate-arm64: Support 'adrp' instruction to track global variables perf annotate-arm64: Support per-cpu variable access tracking perf annotate-arm64: Support 'mrs' instruction to track 'current' pointer Thomas Falcon (3): perf mem: Fix size tracking for mem_lvl's in perf_script__meminfo_scnprintf() perf header: Support memory ranges perf c2c: Print memory region data with stdio output Thomas Richter (1): perf test: perf stat tests fails on s390 Tianyi Chen (1): perf sched stats: Reject mismatched or incomplete snapshots Tiezhu Yang (1): perf loongarch: Fix discarded const qualifier in _get_field() Triet Hoang (1): perf unwind: Handle allocation failure in libdw__get_entries() Wang Yan (1): perf powerpc-vpadtl: Fix off-by-one in auxtrace_info minimum size check Zhan Xusheng (1): perf symbols: Apply the symfs flat layout to the composed filename Zide Chen (1): perf topdown: Don't require config1==0 for a slots event liujing (1): perf bench messaging: Fix the formatting issue when printing. longlong yan (1): perf bench numa: Add NULL check after calloc() lvyating (1): perf machine: Fix NULL deref in thread__resolve_callchain_sample() nanshuaibo (1): perf sched: Make output_name variable static 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