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Message-ID: <20190306072814.GB111385@gmail.com>
Date: Wed, 6 Mar 2019 08:28:14 +0100
From: Ingo Molnar <mingo@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-kernel@...r.kernel.org,
Peter Zijlstra <a.p.zijlstra@...llo.nl>,
Arnaldo Carvalho de Melo <acme@...radead.org>,
Jiri Olsa <jolsa@...hat.com>,
Thomas Gleixner <tglx@...utronix.de>,
Andrew Morton <akpm@...ux-foundation.org>
Subject: [GIT PULL] perf changes for v5.1
Linus,
Please pull the latest perf-core-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf-core-for-linus
# HEAD: c978b9460fe1d4a1e1effa0abd6bd69b18a098a8 Merge tag 'perf-core-for-mingo-5.1-20190225' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Lots of tooling updates - too many to list, here's a few highlights:
- Various subcommand updates to 'perf trace', 'perf report',
'perf record', 'perf annotate', 'perf script', 'perf test', etc.
- CPU and NUMA topology and affinity handling improvements,
- HW tracing and HW support updates:
- Intel PT updates
- ARM CoreSight updates
- vendor HW event updates
- BPF updates
- Tons of infrastructure updates, both on the build system and the
library support side
- Documentation updates.
- ... and lots of other changes, see the changelog for details.
Kernel side updates:
- Tighten up kprobes blacklist handling, reduce the number of places
where developers can install a kprobe and hang/crash the system.
- Fix/enhance vma address filter handling.
- Various PMU driver updates, small fixes and additions.
- refcount_t conversions
- BPF updates
- error code propagation enhancements
- misc other changes.
NOTE: I'm really sorry about 306563985819 which got a weird title early
in the cycle and I'd have to rebase much of the tree to get rid of it.
Will rebase if it's unacceptable. :-/
Thanks,
Ingo
------------------>
Adrian Hunter (22):
perf tools: Fix split_kallsyms_for_kcore() for trampoline symbols
perf thread-stack: Tidy thread_stack__push_cp() usage
perf thread-stack: Tidy thread_stack__no_call_return() by adding more local variables
perf thread-stack: Represent jmps to the start of a different symbol
perf auxtrace: Define auxtrace record alignment
perf intel-pt: Fix overlap calculation for padding
perf intel-pt: Fix CYC timestamp calculation after OVF
perf intel-pt: Packet splitting can happen only on 32-bit
perf auxtrace: Add timestamp to auxtrace errors
perf thread-stack: Improve thread_stack__no_call_return()
perf thread-stack: Hide x86 retpolines
perf scripts python: exported-sql-viewer.py: Fix missing shebang
perf scripts python: exported-sql-viewer.py: Remove leftover debugging prints
perf scripts python: exported-sql-viewer.py: Hide Call Graph option if no calls table
perf scripts python: exported-sql-viewer.py: Move column headers
perf scripts python: exported-sql-viewer.py: Factor out ReportDialogBase
perf scripts python: exported-sql-viewer.py: Factor out ReportVars
perf scripts python: exported-sql-viewer.py: Move report name into ReportVars
perf scripts python: exported-sql-viewer.py: Create new dialog data item classes
perf scripts python: exported-sql-viewer.py: Remove SQLTableDialogDataItem
perf scripts python: exported-sql-viewer.py: Remove no selection error
perf scripts python: exported-sql-viewer.py: Add top calls report
Alexander Shishkin (2):
perf: Copy parent's address filter offsets on clone
perf, pt, coresight: Fix address filters for vmas with non-zero offset
Alexey Budankov (4):
perf record: Allocate affinity masks
perf record: Bind the AIO user space buffers to nodes
perf record: Apply affinity masks when reading mmap buffers
perf record: Implement --affinity=node|cpu option
Andi Kleen (3):
perf/x86/kvm: Avoid unnecessary work in guest filtering
perf script: Handle missing fields with -F +..
perf tools: Add perf_exe() helper to find perf binary
Andrea Righi (1):
kprobes: Prohibit probing on bsearch()
Andrew Murray (12):
perf/doc: Update design.txt for exclude_{host|guest} flags
perf/core: Add function to test for event exclusion flags
perf/core: Add PERF_PMU_CAP_NO_EXCLUDE for exclusion incapable PMUs
perf/core, arch/alpha: Strengthen exclusion checks with PERF_PMU_CAP_NO_EXCLUDE
perf/core, arch/arm: Use PERF_PMU_CAP_NO_EXCLUDE conditionally
perf/core, arch/arm: Use PERF_PMU_CAP_NO_EXCLUDE for exclusion incapable PMUs
For drivers that do not support context exclusion let's advertise the PERF_PMU_CAP_NO_EXCLUDE capability. This ensures that perf will prevent us from handling events where any exclusion flags are set. Let's also remove the now unnecessary check for exclusion flags.
perf/drivers: Strengthen exclusion checks with PERF_PMU_CAP_NO_EXCLUDE
perf/core, arch/powerpc: use PERF_PMU_CAP_NO_EXCLUDE for exclusion incapable PMUs
perf/core, arch/x86: Use PERF_PMU_CAP_NO_EXCLUDE for exclusion incapable PMUs
perf/core, arch/x86: Strengthen exclusion checks with PERF_PMU_CAP_NO_EXCLUDE
perf/core: Remove unused perf_flags
Arnaldo Carvalho de Melo (54):
perf: Make perf_event_output() propagate the output() return
perf top: Synthesize BPF events for pre-existing loaded BPF programs
perf python: Remove -fstack-clash-protection when building with some clang versions
perf utils: Move perf_config using routines from color.c to separate object
perf color: Add missing stdarg.g to color.h
perf symbols: Move symbol_conf to separate file
perf annotate: Remove lots of headers from annotate.h
perf tools: Move branch structs to branch.h
perf block-range: Add missing headers
perf symbols: Remove include map.h from dso.h
perf symbols: Remove some unnecessary includes from symbol.h
perf namespaces: Remove namespaces.h from .h headers
perf comm: Remove needless headers from comm.h
perf callchain: No need to include perf.h
perf bpf: Add bpf_map() helper
perf bpf: Convert pid_map() to bpf_map()
perf augmented_raw_syscalls: Use bpf_map()
perf trace: Fixup etcsnoop example
perf bpf examples: Convert etcsnoop to use bpf_map()
perf augmented_syscalls: Convert to bpf_map()
perf powerpc: Add missing headers to skip-callchain-idx.c
perf arm pmu: Add missing linux/string.h header
perf srccode: Move struct definition from map.h to srccode.h
perf callchain: Uninline callchain_cursor_reset() to remove map.h dependency
perf symbols: Introduce map_symbol.h
pref tools: Add missing map.h includes
perf map: Move structs and prototypes for map groups to a separate header
perf tests: Add missing headers so far obtained indirectly
perf hist: Remove symbol.h from hist.h, just fwd decls are needed
perf tools: Add missing include for symbols.h
perf evsel: No need to include symbol.h in evsel.h, symbol_conf.h is enough
perf thread: Don't include symbol.h, symbol_conf.h is enough
perf tools: Add missing include <callchain.h> in various places
perf hist: Remove the needless callchain.h include from hist.h
perf tests pmu: Add missing headers
perf pmu: Remove needless evsel.h include, only needs one fwd decl
perf kvm stat: Replace kvm-stat.h includes with forward declarations
perf powerpc kvm-stat: Add missing evlist.h header
perf bpf-loader: Remove unecessary includes from bpf-loader.h
perf tools: Add fallback versions for CPU_{OR,EQUAL}()
perf clang: Do not use 'return std::move(something)'
tools feature: Undef _GNU_SOURCE at the end of feature tests
perf beauty ioctl cmd: The 'fd' arg is signed
perf trace: Check if the 'fd' is negative when mapping it to pathname
perf beauty waitid options: Fix up prefix showing logic
tools build: Add -lrt to FEATURE_CHECK_LDFLAGS-libaio
perf trace: Filter out gnome-terminal* parent
perf coresight: Do not test for libopencsd by default
perf unwind: Do not put libunwind-{x86,aarch64} in FEATURE_TESTS_BASIC
tools build: Add test-reallocarray.c to test-all.c to fix the build
perf build: Add missing FEATURE_CHECK_LDFLAGS-libcrypto
tools build feature sched_getcpu: Undef _GNU_SOURCE at the end
perf bpf: Add bpf_map dumper
perf trace: Allow dumping a BPF map after setting up BPF events
Brajeswar Ghosh (1):
perf tools: Remove duplicate headers
Changbin Du (1):
perf tools: Add documentation for BPF event selection
Davidlohr Bueso (7):
tools: Update rbtree implementation
perf machine: Use cached rbtrees
perf callchain: Use cached rbtrees
perf util: Use cached rbtree for rblists
perf symbols: Use cached rbtrees
perf hist: Use cached rbtrees
perf sched: Use cached rbtrees
Elena Reshetova (3):
perf: Convert perf_event_context.refcount to refcount_t
perf/ring_buffer: Convert ring_buffer.refcount to refcount_t
perf/ring_buffer: Convert ring_buffer.aux_refcount to refcount_t
He Kuang (1):
perf report: Don't shadow inlined symbol with different addr range
Jiaxun Yang (1):
x86/CPU/AMD: Set the CPB bit unconditionally on F17h
Jiri Olsa (35):
perf session: Rearrange perf_session__process_events function
perf session: Get rid of file_size variable
perf session: Add reader object
perf session: Add 'data_size' member to reader object
perf session: Add 'data_offset' member to reader object
perf session: Add reader__process_events function
perf hists: Add argument to hists__resort_cb_t callback
perf evsel: Add output_resort_cb method
perf report: Move symbol annotation to the resort phase
perf tools: Compile perf with libperf-in.o instead of libperf.a
perf tools: Rename LIB_FILE to LIBPERF_A
perf tools: Rename build libperf to perf
perf tools: Fix legacy events symbol separator parsing
perf list: Display metric expressions for --details option
perf header: Get rid of write_it label
perf header: Remove unused 'cpu_nr' field from 'struct cpu_topo'
perf header: Fix wrong node write in NUMA_TOPOLOGY feature
perf tools: Add cpu_topology object
perf tools: Add numa_topology object
perf tools: Use sysfs__mountpoint() when reading cpu topology
perf session: Don't report zero period samples for slave events
perf evsel: Force sample_type for slave events
perf script: Allow +- operator for type specific fields option
perf bpf-event: Add missing new line into pr_debug call
perf cpumap: Increase debug level for cpu_map__snprint verbose output
perf tools: Make rm_rf() remove single file
perf data: Move size to struct perf_data_file
perf data: Add global path holder
perf tools: Add depth checking to rm_rf
perf tools: Add pattern name checking to rm_rf
perf tools: Add rm_rf_perf_data function
perf data: Make check_backup work over directories
perf data: Fail check_backup in case of error
perf data: Add perf_data__(create_dir|close_dir) functions
perf data: Add perf_data__open_dir_data function
Jonas Rabenstein (2):
perf doc: Fix HEADER_CMDLINE description in perf.data documentation
perf doc: Fix documentation of the Flags section in perf.data
Kan Liang (4):
x86/cpufeature: Add facility to check for min microcode revisions
perf/x86/intel: Clean up SNB PEBS quirk
perf/x86/intel: Clean up counter freezing quirk
perf/x86/intel: Add counter freezing quirk for Goldmont
Leo Yan (8):
perf cs-etm: Add last instruction information in packet
perf cs-etm: Set sample flags for instruction range packet
perf cs-etm: Set sample flags for trace discontinuity
perf cs-etm: Add exception number in exception packet
perf cs-etm: Change tuple from traceID-CPU# to traceID-metadata
perf cs-etm: Add traceID in packet
perf cs-etm: Set sample flags for exception packet
perf cs-etm: Set sample flags for exception return packet
Masami Hiramatsu (9):
x86/kprobes: Prohibit probing on optprobe template code
x86/kprobes: Move trampoline code into RODATA
x86/kprobes: Prohibit probing on functions before kprobe_int3_handler()
x86/kprobes: Prohibit probing on IRQ handlers directly
kprobes: Search non-suffixed symbol in blacklist
kprobes: Prohibit probing on hardirq tracers
kprobes: Prohibit probing on preemption checking debug functions
kprobes: Prohibit probing on RCU debug routine
kprobes: Prohibit probing on lockdep functions
Mathieu Poirier (21):
perf/aux: Make perf_event accessible to setup_aux()
coresight: perf: Add "sinks" group to PMU directory
coresight: Use event attributes for sink selection
perf pmu: Move EVENT_SOURCE_DEVICE_PATH to PMU header file
perf arm cs-etm: Use event attributes to send sink information to kernel
perf coresight: Remove set_drv_config() API
perf pmu: Remove set_drv_config API
perf cs-etm: Add proper header file for symbols
perf cs-etm: Remove unused structure field "state"
perf cs-etm: Remove unused structure field "time" and "timestamp"
perf cs-etm: Fix wrong return values in error path
perf cs-etm: Introducing function cs_etm_decoder__init_dparams()
perf cs-etm: Fix memory leak in error path
perf cs-etm: Introducing function cs_etm__init_trace_params()
perf cs-etm: Fix erroneous comment
perf cs-etm: Cleaning up function cs_etm__alloc_queue()
perf cs-etm: Rethink kernel address initialisation
perf cs-etm: Make cs_etm__run_decoder() queue independent
perf cs-etm: Modularize main decoder function
perf cs-etm: Modularize main packet processing loop
perf cs-etm: Modularize auxtrace_buffer fetch function
Paul Clarke (8):
perf vendor events power8: Cpi_breakdown & estimated_dcache_miss_cpi metrics
perf vendor events power8: Dl1_reload, instruction_misses, l2_stats, lsu_rejects, memory & pteg_reloads metrics
perf vendor events power8: Branch_prediction, latency, bus_stats, instruction_mix & instruction_stats metrics
perf vendor events power8: Translaton & general metrics
perf vendor events power9: Cpi_breakdown & estimated_dcache_miss_cpi metrics
perf vendor events power9: Dl1_reloads, instruction_misses, l[23]_stats & pteg_reloads metrics
perf vendor events power9: Branch_prediction, instruction_stats, latency, lsu_rejects, memory, prefetch & translation metrics
perf vendor events power9: General metrics
Rasmus Villemoes (1):
perf tools: Replace automatic const char[] variables by statics
Song Liu (10):
perf, bpf: Introduce PERF_RECORD_KSYMBOL
tools headers uapi: Sync tools/include/uapi/linux/perf_event.h
perf, bpf: Introduce PERF_RECORD_BPF_EVENT
tools headers uapi: Sync tools/include/uapi/linux/perf_event.h
perf tools: Handle PERF_RECORD_KSYMBOL
perf tools: Handle PERF_RECORD_BPF_EVENT
perf tools: Synthesize PERF_RECORD_* for loaded BPF programs
bpf: Add module name [bpf] to ksymbols for bpf programs
perf bpf: Fix synthesized PERF_RECORD_KSYMBOL/BPF_EVENT
perf utils: Silence "Couldn't synthesize bpf events" warning for EPERM
Thomas Gleixner (3):
perf/core: Convert to SPDX license identifiers
perf/hw_breakpoints: Convert to SPDX license identifier
perf/uprobes: Convert to SPDX license identifier
Thomas Richter (5):
perf report: Display arch specific diagnostic counter sets, starting with s390
perf report: Display names in s390 diagnostic counter sets
perf report: Dump s390 counter set data to file
perf report: Add s390 diagnosic sampling descriptor size
perf test: Fix failure of 'evsel-tp-sched' test on s390
Tommi Rantala (1):
perf tests shell: Skip trace+probe_vfs_getname.sh if built without trace support
Tony Jones (16):
perf script python: Add trace_context extension module to sys.modules
perf script python: Use PyBytes for attr in trace-event-python
perf script python: Remove explicit shebang from setup.py
perf script python: Remove explicit shebang from tests/attr.c
perf script python: Remove explicit shebang from Python scripts
perf script python: Add Python3 support to tests/attr.py
perf script python: Add Python3 support to netdev-times.py
perf script python: Add Python3 support to failed-syscalls-by-pid.py
perf script python: Add Python3 support to mem-phys-addr.py
perf script python: Add Python3 support to net_dropmonitor.py
perf script python: Add Python3 support to powerpc-hcalls.py
perf script python: Add Python3 support to sctop.py
perf script python: Add Python3 support to stackcollapse.py
perf script python: Add Python3 support to stat-cpi.py
perf script python: Add Python3 support to syscall-counts.py
perf script python: Add Python3 support to syscall-counts-by-pid.py
Wei Li (1):
perf annotate: Fix getting source line failure
William Cohen (1):
perf vendor events intel: Fix Load_Miss_Real_Latency on CLX
YueHaibing (1):
perf: Remove duplicated workqueue.h include from perf_event.h
arch/alpha/kernel/perf_event.c | 7 +-
arch/arm/mach-imx/mmdc.c | 9 +-
arch/arm/mm/cache-l2x0-pmu.c | 9 +-
arch/powerpc/perf/hv-24x7.c | 10 +-
arch/powerpc/perf/hv-gpci.c | 10 +-
arch/powerpc/perf/imc-pmu.c | 19 +-
arch/s390/kernel/perf_cpum_sf.c | 6 +-
arch/x86/events/amd/ibs.c | 13 +-
arch/x86/events/amd/iommu.c | 6 +-
arch/x86/events/amd/power.c | 10 +-
arch/x86/events/amd/uncore.c | 7 +-
arch/x86/events/intel/bts.c | 4 +-
arch/x86/events/intel/core.c | 135 +-
arch/x86/events/intel/cstate.c | 12 +-
arch/x86/events/intel/ds.c | 2 +
arch/x86/events/intel/pt.c | 14 +-
arch/x86/events/intel/rapl.c | 9 +-
arch/x86/events/intel/uncore.c | 9 +-
arch/x86/events/intel/uncore_snb.c | 9 +-
arch/x86/events/msr.c | 10 +-
arch/x86/events/perf_event.h | 15 +-
arch/x86/include/asm/cpu_device_id.h | 28 +
arch/x86/kernel/alternative.c | 3 +-
arch/x86/kernel/cpu/amd.c | 8 +-
arch/x86/kernel/cpu/match.c | 31 +
arch/x86/kernel/ftrace.c | 3 +-
arch/x86/kernel/kprobes/core.c | 7 +
arch/x86/kernel/kprobes/opt.c | 4 +-
arch/x86/kernel/traps.c | 1 +
drivers/hwtracing/coresight/coresight-etm-perf.c | 119 +-
drivers/hwtracing/coresight/coresight-etm-perf.h | 6 +-
drivers/hwtracing/coresight/coresight-priv.h | 1 +
drivers/hwtracing/coresight/coresight.c | 60 +
drivers/perf/arm-cci.c | 10 +-
drivers/perf/arm-ccn.c | 6 +-
drivers/perf/arm_dsu_pmu.c | 9 +-
drivers/perf/arm_pmu.c | 15 +-
drivers/perf/arm_spe_pmu.c | 6 +-
drivers/perf/hisilicon/hisi_uncore_ddrc_pmu.c | 1 +
drivers/perf/hisilicon/hisi_uncore_hha_pmu.c | 1 +
drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c | 1 +
drivers/perf/hisilicon/hisi_uncore_pmu.c | 9 -
drivers/perf/qcom_l2_pmu.c | 9 +-
drivers/perf/qcom_l3_pmu.c | 8 +-
drivers/perf/thunderx2_pmu.c | 10 +-
drivers/perf/xgene_pmu.c | 6 +-
include/linux/coresight.h | 7 +-
include/linux/filter.h | 7 +
include/linux/perf_event.h | 43 +-
include/uapi/linux/perf_event.h | 55 +-
kernel/bpf/core.c | 2 +-
kernel/bpf/syscall.c | 2 +
kernel/events/callchain.c | 3 +-
kernel/events/core.c | 344 ++-
kernel/events/hw_breakpoint.c | 15 +-
kernel/events/internal.h | 5 +-
kernel/events/ring_buffer.c | 13 +-
kernel/events/uprobes.c | 15 +-
kernel/kallsyms.c | 2 +-
kernel/kprobes.c | 21 +-
kernel/locking/lockdep.c | 7 +-
kernel/rcu/tree.c | 2 +
kernel/rcu/update.c | 2 +
kernel/trace/bpf_trace.c | 3 +-
kernel/trace/trace_irqsoff.c | 9 +-
kernel/trace/trace_preemptirq.c | 5 +
lib/bsearch.c | 2 +
lib/smp_processor_id.c | 7 +-
tools/build/Makefile.feature | 10 +-
tools/build/feature/test-all.c | 10 +-
tools/build/feature/test-get_current_dir_name.c | 1 +
tools/build/feature/test-libpython.c | 1 +
tools/build/feature/test-reallocarray.c | 2 +
tools/build/feature/test-sched_getcpu.c | 2 +
tools/build/feature/test-setns.c | 1 +
tools/include/linux/rbtree.h | 52 +-
tools/include/linux/rbtree_augmented.h | 60 +-
tools/include/uapi/linux/perf_event.h | 55 +-
tools/lib/rbtree.c | 178 +-
tools/perf/Build | 10 +-
tools/perf/Documentation/perf-config.txt | 31 +
tools/perf/Documentation/perf-record.txt | 19 +
tools/perf/Documentation/perf-script.txt | 6 +
tools/perf/Documentation/perf-trace.txt | 8 +
tools/perf/Documentation/perf.data-file-format.txt | 11 +-
tools/perf/Makefile.config | 14 +-
tools/perf/Makefile.perf | 28 +-
tools/perf/arch/Build | 4 +-
tools/perf/arch/arm/Build | 4 +-
tools/perf/arch/arm/tests/Build | 8 +-
tools/perf/arch/arm/tests/dwarf-unwind.c | 1 +
tools/perf/arch/arm/util/Build | 8 +-
tools/perf/arch/arm/util/cs-etm.c | 98 +-
tools/perf/arch/arm/util/cs-etm.h | 3 -
tools/perf/arch/arm/util/pmu.c | 3 +-
tools/perf/arch/arm64/Build | 4 +-
tools/perf/arch/arm64/tests/Build | 6 +-
tools/perf/arch/arm64/tests/dwarf-unwind.c | 1 +
tools/perf/arch/arm64/util/Build | 12 +-
tools/perf/arch/nds32/Build | 2 +-
tools/perf/arch/nds32/util/Build | 2 +-
tools/perf/arch/powerpc/Build | 4 +-
tools/perf/arch/powerpc/tests/Build | 6 +-
tools/perf/arch/powerpc/tests/dwarf-unwind.c | 1 +
tools/perf/arch/powerpc/util/Build | 18 +-
tools/perf/arch/powerpc/util/kvm-stat.c | 2 +
tools/perf/arch/powerpc/util/skip-callchain-idx.c | 3 +
tools/perf/arch/s390/Build | 2 +-
tools/perf/arch/s390/util/Build | 12 +-
tools/perf/arch/s390/util/kvm-stat.c | 1 +
tools/perf/arch/sh/Build | 2 +-
tools/perf/arch/sh/util/Build | 2 +-
tools/perf/arch/sparc/Build | 2 +-
tools/perf/arch/sparc/util/Build | 2 +-
tools/perf/arch/x86/Build | 4 +-
tools/perf/arch/x86/tests/Build | 14 +-
tools/perf/arch/x86/tests/dwarf-unwind.c | 1 +
tools/perf/arch/x86/util/Build | 30 +-
tools/perf/arch/x86/util/kvm-stat.c | 1 +
tools/perf/arch/xtensa/Build | 2 +-
tools/perf/arch/xtensa/util/Build | 2 +-
tools/perf/builtin-annotate.c | 9 +-
tools/perf/builtin-buildid-cache.c | 4 +-
tools/perf/builtin-buildid-list.c | 8 +-
tools/perf/builtin-c2c.c | 23 +-
tools/perf/builtin-diff.c | 22 +-
tools/perf/builtin-evlist.c | 4 +-
tools/perf/builtin-inject.c | 12 +-
tools/perf/builtin-kallsyms.c | 1 +
tools/perf/builtin-kmem.c | 7 +-
tools/perf/builtin-kvm.c | 8 +-
tools/perf/builtin-list.c | 8 +-
tools/perf/builtin-lock.c | 8 +-
tools/perf/builtin-mem.c | 9 +-
tools/perf/builtin-probe.c | 1 +
tools/perf/builtin-record.c | 74 +-
tools/perf/builtin-report.c | 37 +-
tools/perf/builtin-sched.c | 63 +-
tools/perf/builtin-script.c | 31 +-
tools/perf/builtin-stat.c | 16 +-
tools/perf/builtin-timechart.c | 8 +-
tools/perf/builtin-top.c | 23 +-
tools/perf/builtin-trace.c | 38 +-
tools/perf/design.txt | 4 +
tools/perf/examples/bpf/augmented_raw_syscalls.c | 18 +-
tools/perf/examples/bpf/augmented_syscalls.c | 22 +-
tools/perf/examples/bpf/etcsnoop.c | 18 +-
tools/perf/include/bpf/bpf.h | 16 +-
tools/perf/perf.h | 9 +
.../pmu-events/arch/powerpc/power8/metrics.json | 2245 ++++++++++++++++++++
.../pmu-events/arch/powerpc/power9/metrics.json | 1982 +++++++++++++++++
.../arch/x86/cascadelakex/clx-metrics.json | 2 +-
tools/perf/scripts/Build | 4 +-
tools/perf/scripts/perl/Perf-Trace-Util/Build | 2 +-
tools/perf/scripts/python/Perf-Trace-Util/Build | 2 +-
tools/perf/scripts/python/export-to-postgresql.py | 2 +-
tools/perf/scripts/python/export-to-sqlite.py | 2 +-
tools/perf/scripts/python/exported-sql-viewer.py | 511 +++--
.../perf/scripts/python/failed-syscalls-by-pid.py | 21 +-
tools/perf/scripts/python/mem-phys-addr.py | 24 +-
tools/perf/scripts/python/net_dropmonitor.py | 10 +-
tools/perf/scripts/python/netdev-times.py | 82 +-
tools/perf/scripts/python/powerpc-hcalls.py | 18 +-
tools/perf/scripts/python/sched-migration.py | 2 -
tools/perf/scripts/python/sctop.py | 24 +-
tools/perf/scripts/python/stackcollapse.py | 7 +-
tools/perf/scripts/python/stat-cpi.py | 11 +-
tools/perf/scripts/python/syscall-counts-by-pid.py | 22 +-
tools/perf/scripts/python/syscall-counts.py | 18 +-
tools/perf/tests/attr.py | 1 -
tools/perf/tests/bp_account.c | 1 -
tools/perf/tests/code-reading.c | 2 +
tools/perf/tests/dwarf-unwind.c | 1 +
tools/perf/tests/evsel-tp-sched.c | 6 +-
tools/perf/tests/hists_common.c | 9 +-
tools/perf/tests/hists_cumulate.c | 15 +-
tools/perf/tests/hists_filter.c | 1 +
tools/perf/tests/hists_link.c | 8 +-
tools/perf/tests/hists_output.c | 33 +-
tools/perf/tests/mmap-thread-lookup.c | 1 +
tools/perf/tests/parse-events.c | 30 +
tools/perf/tests/pmu.c | 2 +
tools/perf/tests/sample-parsing.c | 2 +
tools/perf/tests/sdt.c | 1 +
tools/perf/tests/shell/lib/probe.sh | 5 +
tools/perf/tests/shell/trace+probe_vfs_getname.sh | 1 +
tools/perf/trace/beauty/Build | 26 +-
tools/perf/trace/beauty/ioctl.c | 2 +-
tools/perf/trace/beauty/waitid_options.c | 2 +-
tools/perf/ui/Build | 18 +-
tools/perf/ui/browsers/Build | 10 +-
tools/perf/ui/browsers/annotate.c | 1 +
tools/perf/ui/browsers/header.c | 2 +-
tools/perf/ui/browsers/hists.c | 23 +-
tools/perf/ui/browsers/map.c | 1 +
tools/perf/ui/gtk/annotate.c | 3 +
tools/perf/ui/gtk/hists.c | 7 +-
tools/perf/ui/hist.c | 1 +
tools/perf/ui/stdio/hist.c | 7 +-
tools/perf/ui/tui/Build | 8 +-
tools/perf/util/Build | 276 +--
tools/perf/util/annotate.c | 6 +-
tools/perf/util/annotate.h | 14 +-
tools/perf/util/auxtrace.c | 27 +-
tools/perf/util/auxtrace.h | 5 +-
tools/perf/util/block-range.c | 2 +
tools/perf/util/block-range.h | 6 +-
tools/perf/util/bpf-event.c | 263 +++
tools/perf/util/bpf-event.h | 38 +
tools/perf/util/bpf-loader.c | 1 +
tools/perf/util/bpf-loader.h | 7 +-
tools/perf/util/bpf_map.c | 72 +
tools/perf/util/bpf_map.h | 22 +
tools/perf/util/branch.h | 27 +-
tools/perf/util/build-id.c | 14 +-
tools/perf/util/build-id.h | 3 +-
tools/perf/util/c++/Build | 4 +-
tools/perf/util/callchain.c | 17 +
tools/perf/util/callchain.h | 21 +-
tools/perf/util/color.c | 39 -
tools/perf/util/color.h | 1 +
tools/perf/util/color_config.c | 47 +
tools/perf/util/comm.c | 1 +
tools/perf/util/comm.h | 4 +-
tools/perf/util/config.c | 1 +
tools/perf/util/cpu-set-sched.h | 50 +
tools/perf/util/cpumap.c | 12 +-
tools/perf/util/cpumap.h | 1 +
tools/perf/util/cputopo.c | 277 +++
tools/perf/util/cputopo.h | 33 +
tools/perf/util/cs-etm-decoder/Build | 2 +-
tools/perf/util/cs-etm-decoder/cs-etm-decoder.c | 41 +-
tools/perf/util/cs-etm-decoder/cs-etm-decoder.h | 16 +-
tools/perf/util/cs-etm.c | 832 ++++++--
tools/perf/util/cs-etm.h | 57 +-
tools/perf/util/data-convert-bt.c | 4 +-
tools/perf/util/data.c | 175 +-
tools/perf/util/data.h | 16 +-
tools/perf/util/db-export.c | 1 +
tools/perf/util/drv_configs.c | 78 -
tools/perf/util/drv_configs.h | 26 -
tools/perf/util/dso.c | 11 +-
tools/perf/util/dso.h | 17 +-
tools/perf/util/event.c | 43 +
tools/perf/util/event.h | 60 +-
tools/perf/util/evlist.c | 6 +-
tools/perf/util/evlist.h | 6 +-
tools/perf/util/evsel.c | 27 +-
tools/perf/util/evsel.h | 4 +-
tools/perf/util/header.c | 289 +--
tools/perf/util/hist.c | 220 +-
tools/perf/util/hist.h | 19 +-
tools/perf/util/intel-bts.c | 6 +-
tools/perf/util/intel-pt-decoder/Build | 2 +-
.../perf/util/intel-pt-decoder/intel-pt-decoder.c | 39 +-
tools/perf/util/intel-pt.c | 23 +-
tools/perf/util/intlist.h | 2 +-
tools/perf/util/jitdump.c | 1 +
tools/perf/util/kvm-stat.h | 7 +-
tools/perf/util/machine.c | 112 +-
tools/perf/util/machine.h | 17 +-
tools/perf/util/map.c | 14 +-
tools/perf/util/map.h | 100 +-
tools/perf/util/map_groups.h | 91 +
tools/perf/util/map_symbol.h | 22 +
tools/perf/util/metricgroup.c | 10 +-
tools/perf/util/metricgroup.h | 3 +-
tools/perf/util/mmap.c | 105 +-
tools/perf/util/mmap.h | 3 +-
tools/perf/util/parse-events.c | 2 +-
tools/perf/util/parse-events.y | 4 +-
tools/perf/util/pmu.c | 2 -
tools/perf/util/pmu.h | 5 +-
tools/perf/util/probe-event.c | 6 +-
tools/perf/util/probe-event.h | 5 +-
tools/perf/util/probe-file.c | 1 +
tools/perf/util/rb_resort.h | 8 +-
tools/perf/util/rblist.c | 28 +-
tools/perf/util/rblist.h | 2 +-
tools/perf/util/s390-cpumcf-kernel.h | 62 +
tools/perf/util/s390-cpumsf.c | 89 +-
tools/perf/util/s390-sample-raw.c | 222 ++
tools/perf/util/sample-raw.c | 18 +
tools/perf/util/sample-raw.h | 14 +
tools/perf/util/scripting-engines/Build | 4 +-
.../perf/util/scripting-engines/trace-event-perl.c | 2 +
.../util/scripting-engines/trace-event-python.c | 17 +-
tools/perf/util/session.c | 110 +-
tools/perf/util/setup.py | 7 +-
tools/perf/util/sort.c | 18 +-
tools/perf/util/sort.h | 7 +-
tools/perf/util/srccode.h | 13 +
tools/perf/util/srcline.c | 45 +-
tools/perf/util/srcline.h | 13 +-
tools/perf/util/stat-display.c | 1 +
tools/perf/util/stat-shadow.c | 2 +-
tools/perf/util/strlist.h | 2 +-
tools/perf/util/symbol-elf.c | 2 +
tools/perf/util/symbol-minimal.c | 1 +
tools/perf/util/symbol.c | 90 +-
tools/perf/util/symbol.h | 102 +-
tools/perf/util/symbol_conf.h | 73 +
tools/perf/util/symbol_fprintf.c | 3 +-
tools/perf/util/thread-stack.c | 235 +-
tools/perf/util/thread-stack.h | 3 +
tools/perf/util/thread.c | 1 +
tools/perf/util/thread.h | 8 +-
tools/perf/util/tool.h | 5 +-
tools/perf/util/unwind-libdw.c | 2 +
tools/perf/util/unwind-libunwind-local.c | 1 +
tools/perf/util/unwind-libunwind.c | 1 +
tools/perf/util/util.c | 82 +-
tools/perf/util/util.h | 3 +
tools/perf/util/vdso.c | 1 +
tools/perf/util/zlib.c | 1 -
315 files changed, 10259 insertions(+), 2608 deletions(-)
create mode 100644 tools/perf/pmu-events/arch/powerpc/power8/metrics.json
create mode 100644 tools/perf/pmu-events/arch/powerpc/power9/metrics.json
create mode 100644 tools/perf/util/bpf-event.c
create mode 100644 tools/perf/util/bpf-event.h
create mode 100644 tools/perf/util/bpf_map.c
create mode 100644 tools/perf/util/bpf_map.h
create mode 100644 tools/perf/util/color_config.c
create mode 100644 tools/perf/util/cpu-set-sched.h
create mode 100644 tools/perf/util/cputopo.c
create mode 100644 tools/perf/util/cputopo.h
delete mode 100644 tools/perf/util/drv_configs.c
delete mode 100644 tools/perf/util/drv_configs.h
create mode 100644 tools/perf/util/map_groups.h
create mode 100644 tools/perf/util/map_symbol.h
create mode 100644 tools/perf/util/s390-cpumcf-kernel.h
create mode 100644 tools/perf/util/s390-sample-raw.c
create mode 100644 tools/perf/util/sample-raw.c
create mode 100644 tools/perf/util/sample-raw.h
create mode 100644 tools/perf/util/symbol_conf.h
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