[GIT PULL] perf tools changes for v5.11

From: Arnaldo Carvalho de Melo
Date: Sat Dec 19 2020 - 17:47:30 EST

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Hi Linus,

Please consider pulling,

Best regards,

- Arnaldo

The following changes since commit accefff5b547a9a1d959c7e76ad539bf2480e78b:

Merge tag 'arm-soc-omap-genpd-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc (2020-12-16 16:53:54 -0800)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-tools-2020-12-19

for you to fetch changes up to 2e7f545096f954a9726c9415763dd0bfbcac47e0:

perf mem: Factor out a function to generate sort order (2020-12-19 17:53:29 -0300)

----------------------------------------------------------------
perf tools changes:

perf record:

- Fix memory leak when using '--user-regs=?' to list registers.

aarch64 support:

- Add aarch64 registers to 'perf record's' --user-regs command line option.

aarch64 hw tracing support:

- Decode memory tagging properties.

- Improve ARM's auxtrace support.

- Add support for ARMv8.3-SPE.

perf kvm:

- Add kvm-stat for arm64.

perf stat:

- Add --quiet option.

Cleanups:

- Fixup function names wrt what is in libperf and what is in tools/perf.

Build:

- Allow building without libbpf in older systems.

New kernel features:

- Initial support for data/code page size sample type, more to come.

perf annotate:

- Support MIPS instruction extended support.

perf stack unwinding:

- Fix separate debug info files when using elfutils' libdw's unwinder.

perf vendor events:

- Update Intel's Skylake client events to v50.

- Add JSON metrics for ARM's imx8mm DDR Perf.

- Support printing metric groups for system PMUs.

perf build id:

- Prep work for supporting having the build id provided by the
kernel in PERF_RECORD_MMAP2 metadata events.

perf stat:

- Support regex pattern in --for-each-cgroup.

pipe mode:

- Allow to use stdio functions for pipe mode.

- Support 'perf report's' --header-only for pipe mode.

- Support pipe mode display in 'perf evlist'.

Documentation:

- Update information about CAP_PERFMON.

Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>

Test results in the signed tag at:

https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git/tag/?h=perf-tools-2020-12-19

Alexandre Truong (1):
perf tools: Add aarch64 registers to --user-regs

Alexey Budankov (2):
doc/admin-guide: Note credentials consolidation under CAP_PERFMON
doc/admin-guide: Document creation of CAP_PERFMON privileged shell

Andi Kleen (1):
perf stat: Add --quiet option

Andre Przywara (1):
perf arm_spe: Decode memory tagging properties

Arnaldo Carvalho de Melo (50):
perf bpf: Enclose libbpf.h include within HAVE_LIBBPF_SUPPORT
perf tests: Skip the llvm and bpf tests if HAVE_LIBBPF_SUPPORT isn't defined
perf annotate: Move bpf header inclusion to inside HAVE_LIBBPF_SUPPORT
perf env: Conditionally compile BPF support code on having HAVE_LIBBPF_SUPPORT
Merge remote-tracking branch 'torvalds/master' into perf/core
perf evsel: Convert last 'struct evsel' methods to the right evsel__ prefix
perf evlist: Use the right prefix for 'struct evlist' methods: evlist__set_leader()
perf evlist: Use the right prefix for 'struct evlist' 'workload' methods
perf evlist: Use the right prefix for 'struct evlist' stats methods
perf evlist: Use the right prefix for 'struct evlist' 'toggle' methods
perf evlist: Use the right prefix for 'struct evlist' 'filter' methods
perf evlist: Use the right prefix for 'struct evlist' sideband thread methods
perf evlist: Use the right prefix for 'struct evlist' sample parsing methods
perf evlist: Use the right prefix for 'struct evlist' 'find' methods
perf evlist: Ditch unused set/reset sample_bit methods
perf evlist: Use the right prefix for 'struct evlist' sample id lookup methods
perf evlist: Use the right prefix for 'struct evlist' browser methods
perf evlist: Use the right prefix for 'struct evlist' tracking event methods
perf evlist: Use the right prefix for 'struct evlist' id_pos methods
perf evlist: Use the right prefix for 'struct evlist' enable event methods
perf evlist: Use the right prefix for 'struct evlist' pause/resume methods
perf evlist: Use the right prefix for 'struct evlist' evsel list methods
perf evlist: Use the right prefix for 'struct evlist' print methods
perf evlist: Use the right prefix for 'struct evlist' create maps methods
perf evlist: Use the right prefix for 'struct evlist' event group methods
perf evlist: Use the right prefix for 'struct evlist' event selection methods
perf evlist: Use the right prefix for alternative 'struct evlist' constructors
perf evlist: Use the right prefix for 'struct evlist' event attribute config methods
perf evlist: Use the right prefix for 'struct evlist' mmap pages parsing method
perf evlist: Use the right prefix for 'struct evlist' raw samples methods
perf evlist: Use the right prefix for 'struct evlist' header methods
perf evlist: Use the right prefix for 'struct evlist' deliver event method
perf evlist: Use the right prefix for 'struct evlist' nr_threads method
perf evlist: Use the right prefix for 'struct evlist' diff methods
perf evlist: Use the right prefix for 'struct evlist' record methods
perf evsel: Emit warning about kernel not supporting the data page size sample_type bit
perf test: Make sample-parsing test aware of PERF_SAMPLE_{CODE,DATA}_PAGE_SIZE
Merge remote-tracking branch 'torvalds/master' into perf/core
tools headers: Syncronize linux/build_bug.h with the kernel sources
tools headers UAPI: Sync linux/stat.h with the kernel sources
tools headers: Get tools's linux/compiler.h closer to the kernel's
tools headers: Add conditional __has_builtin()
tools headers: Update linux/ctype.h with the kernel sources
perf trace beauty: Update copy of linux/socket.h with the kernel sources
tools arch x86: Sync the msr-index.h copy with the kernel sources
tools headers UAPI: Sync linux/const.h with the kernel headers
tools headers UAPI: Sync linux/fscrypt.h with the kernel sources
tools headers UAPI: Sync linux/prctl.h with the kernel sources
tools headers cpufeatures: Sync with the kernel sources
tools headers UAPI: Update asm-generic/unistd.h

Dengcheng Zhu (1):
perf annotate mips: Add perf arch instructions annotate handlers

Ian Rogers (2):
perf version: Add a feature for libpfm4
perf expr: Force encapsulation on expr_id_data

Jan Kratochvil (1):
perf unwind: Fix separate debug info files when using elfutils' libdw's unwinder

Jin Yao (1):
perf vendor events: Update Skylake client events to v50

Jiri Olsa (15):
tools lib: Adopt memchr_inv() from kernel
perf tools: Add build_id__is_defined function
perf tools: Add filename__decompress function
perf build-id: Add check for existing link in buildid dir
perf tools: Use struct extra_kernel_map in machine__process_kernel_mmap_event
perf symbols: Try to load vmlinux from buildid database
perf data: Add is_perf_data function
perf build-id: Use machine__for_each_dso in perf_session__cache_build_ids
perf build-id: Add __perf_session__cache_build_ids function
perf build-id: Add build_id_cache__add function
tools build: Add missing libcap to test-all.bin target
perf tools: Add evlist__disable_evsel/evlist__enable_evsel
perf debug: Add debug_set_file function
perf tools: Add support to read build id from compressed elf
perf tools: Reformat record's control fd man text

Joakim Zhang (1):
perf vendor events: Add JSON metrics for imx8mm DDR Perf

John Garry (11):
perf jevents: Tidy error handling
perf jevents: Add test for arch std events
perf jevents: Add support for an extra directory level
perf jevents: Add support for system events tables
perf pmu: Add pmu_id()
perf pmu: Add pmu_add_sys_aliases()
perf evlist: Change evlist__splice_list_tail() ordering
perf metricgroup: Fix metrics using aliases covering multiple PMUs
perf metricgroup: Split up metricgroup__print()
perf metricgroup: Support printing metric groups for system PMUs
perf metricgroup: Support adding metrics for system PMUs

Kajol Jain (1):
perf test: Fix metric parsing test

Kan Liang (5):
tools headers UAPI: Update tools's copy of linux/perf_event.h
perf record: Support new sample type for data page size
perf script: Support data page size
perf sort: Add sort option for data page size
perf mem: Factor out a function to generate sort order

Leo Yan (31):
perf mem2node: Improve warning if detected no memory nodes
perf tests tsc: Make tsc testing as a common testing
perf tests tsc: Add checking helper is_supported()
perf mem: Search event name with more flexible path
perf mem: Introduce weak function perf_mem_events__ptr()
perf mem: Support new memory event PERF_MEM_EVENTS__LOAD_STORE
perf c2c: Support memory event PERF_MEM_EVENTS__LOAD_STORE
perf mem: Only initialize memory event for recording
perf auxtrace: Add itrace option '-M' for memory events
perf mem: Support AUX trace
perf c2c: Support AUX trace
perf mem: Support ARM SPE events
perf arm-spe: Include bitops.h for BIT() macro
perf arm-spe: Fix a typo in comment
perf arm-spe: Refactor payload size calculation
perf arm-spe: Refactor arm_spe_get_events()
perf arm-spe: Fix packet length handling
perf arm-spe: Refactor printing string to buffer
perf arm-spe: Refactor packet header parsing
perf arm-spe: Add new function arm_spe_pkt_desc_addr()
perf arm-spe: Refactor address packet handling
perf arm_spe: Fixup top byte for data virtual address
perf arm-spe: Refactor context packet handling
perf arm-spe: Add new function arm_spe_pkt_desc_counter()
perf arm-spe: Refactor counter packet handling
perf arm-spe: Add new function arm_spe_pkt_desc_event()
perf arm-spe: Refactor event type handling
perf arm-spe: Remove size condition checking for events
perf arm-spe: Add new function arm_spe_pkt_desc_op_type()
perf arm-spe: Refactor operation packet handling
perf arm-spe: Add more sub classes for operation packet

Namhyung Kim (7):
perf test: Use generic event for expand_libpfm_events()
perf stat: Support regex pattern in --for-each-cgroup
perf trace beauty: Allow header files in a different path
perf data: Allow to use stdio functions for pipe mode
perf test: Add shadow stat test
perf report: Support --header-only for pipe mode
perf evlist: Support pipe mode display

Nick Thompson (1):
perf config: Fix example command in manpage to conform to syntax specified in the SYNOPSIS section.

Sergey Senozhatsky (1):
perf kvm: Add kvm-stat for arm64

Tommi Rantala (1):
perf test: Implement skip_reason callback for watchpoint tests

Wei Li (1):
perf arm-spe: Add support for ARMv8.3-SPE

Zheng Zengkai (1):
perf record: Fix memory leak when using '--user-regs=?' to list registers

Documentation/admin-guide/perf-security.rst | 81 +-
tools/arch/x86/include/asm/cpufeatures.h | 2 +
tools/arch/x86/include/asm/disabled-features.h | 8 +-
tools/arch/x86/include/asm/msr-index.h | 12 +-
tools/build/feature/Makefile | 2 +-
tools/include/linux/build_bug.h | 5 +
tools/include/linux/compiler.h | 4 +-
tools/include/linux/compiler_types.h | 21 +
tools/include/linux/ctype.h | 17 +-
tools/include/linux/string.h | 1 +
tools/include/uapi/asm-generic/unistd.h | 2 +-
tools/include/uapi/linux/const.h | 5 +
tools/include/uapi/linux/fscrypt.h | 5 +-
tools/include/uapi/linux/perf_event.h | 6 +-
tools/include/uapi/linux/prctl.h | 5 +
tools/include/uapi/linux/stat.h | 9 +-
tools/lib/string.c | 58 +
tools/perf/Documentation/itrace.txt | 1 +
tools/perf/Documentation/perf-config.txt | 2 +-
tools/perf/Documentation/perf-record.txt | 19 +-
tools/perf/Documentation/perf-report.txt | 1 +
tools/perf/Documentation/perf-script.txt | 5 +-
tools/perf/Documentation/perf-stat.txt | 9 +-
tools/perf/arch/arm/util/cs-etm.c | 4 +-
tools/perf/arch/arm64/Makefile | 1 +
tools/perf/arch/arm64/util/Build | 3 +-
tools/perf/arch/arm64/util/arm-spe.c | 4 +-
tools/perf/arch/arm64/util/arm64_exception_types.h | 92 +
tools/perf/arch/arm64/util/kvm-stat.c | 85 +
tools/perf/arch/arm64/util/mem-events.c | 37 +
tools/perf/arch/arm64/util/perf_regs.c | 33 +
tools/perf/arch/mips/Build | 2 +-
tools/perf/arch/mips/annotate/instructions.c | 46 +
tools/perf/arch/x86/include/arch-tests.h | 1 -
tools/perf/arch/x86/tests/Build | 1 -
tools/perf/arch/x86/tests/arch-tests.c | 4 -
tools/perf/arch/x86/tests/intel-cqm.c | 2 +-
tools/perf/arch/x86/util/intel-bts.c | 4 +-
tools/perf/arch/x86/util/intel-pt.c | 6 +-
tools/perf/builtin-annotate.c | 4 +-
tools/perf/builtin-c2c.c | 39 +-
tools/perf/builtin-diff.c | 4 +-
tools/perf/builtin-evlist.c | 18 +-
tools/perf/builtin-ftrace.c | 11 +-
tools/perf/builtin-inject.c | 2 +
tools/perf/builtin-kmem.c | 7 +-
tools/perf/builtin-kvm.c | 9 +-
tools/perf/builtin-mem.c | 97 +-
tools/perf/builtin-record.c | 52 +-
tools/perf/builtin-report.c | 34 +-
tools/perf/builtin-sched.c | 6 +-
tools/perf/builtin-script.c | 25 +-
tools/perf/builtin-stat.c | 45 +-
tools/perf/builtin-top.c | 34 +-
tools/perf/builtin-trace.c | 43 +-
tools/perf/builtin-version.c | 1 +
.../arch/arm64/freescale/imx8mm/sys/ddrc.json | 39 +
.../arch/arm64/freescale/imx8mm/sys/metrics.json | 18 +
.../perf/pmu-events/arch/test/arch-std-events.json | 8 +
.../perf/pmu-events/arch/test/test_cpu/cache.json | 5 +
tools/perf/pmu-events/arch/x86/skylake/cache.json | 4100 ++++++++++----------
.../arch/x86/skylake/floating-point.json | 76 +-
.../perf/pmu-events/arch/x86/skylake/frontend.json | 644 +--
tools/perf/pmu-events/arch/x86/skylake/memory.json | 2279 +++++------
tools/perf/pmu-events/arch/x86/skylake/other.json | 60 +-
.../perf/pmu-events/arch/x86/skylake/pipeline.json | 1266 +++---
.../pmu-events/arch/x86/skylake/skl-metrics.json | 271 +-
.../arch/x86/skylake/virtual-memory.json | 374 +-
tools/perf/pmu-events/jevents.c | 182 +-
tools/perf/pmu-events/pmu-events.h | 6 +
tools/perf/tests/Build | 1 +
tools/perf/tests/backward-ring-buffer.c | 4 +-
tools/perf/tests/bpf.c | 12 +-
tools/perf/tests/builtin-test.c | 6 +
tools/perf/tests/code-reading.c | 8 +-
tools/perf/tests/event-times.c | 6 +-
tools/perf/tests/event_update.c | 3 +-
tools/perf/tests/evsel-tp-sched.c | 25 +-
tools/perf/tests/expand-cgroup.c | 9 +-
tools/perf/tests/keep-tracking.c | 2 +-
tools/perf/tests/llvm.c | 30 +-
tools/perf/tests/mmap-basic.c | 6 +-
tools/perf/tests/openat-syscall-tp-fields.c | 6 +-
tools/perf/tests/parse-events.c | 10 +-
tools/perf/tests/parse-metric.c | 4 +-
tools/perf/tests/parse-no-sample-id-all.c | 4 +-
tools/perf/tests/perf-record.c | 18 +-
tools/perf/{arch/x86 => }/tests/perf-time-to-tsc.c | 21 +-
tools/perf/tests/pmu-events.c | 16 +-
tools/perf/tests/sample-parsing.c | 6 +-
tools/perf/tests/shell/stat+shadow_stat.sh | 80 +
tools/perf/tests/shell/trace+probe_vfs_getname.sh | 2 +-
tools/perf/tests/sw-clock.c | 2 +-
tools/perf/tests/switch-tracking.c | 18 +-
tools/perf/tests/task-exit.c | 13 +-
tools/perf/tests/tests.h | 3 +
tools/perf/tests/topology.c | 2 +-
tools/perf/tests/wp.c | 21 +-
tools/perf/trace/beauty/include/linux/socket.h | 1 +
tools/perf/trace/beauty/mmap_flags.sh | 4 +-
tools/perf/trace/beauty/mmap_prot.sh | 2 +-
tools/perf/ui/browsers/hists.c | 61 +-
tools/perf/ui/gtk/gtk.h | 5 +-
tools/perf/ui/gtk/hists.c | 6 +-
tools/perf/util/annotate.c | 16 +-
tools/perf/util/arm-spe-decoder/arm-spe-decoder.c | 59 +-
tools/perf/util/arm-spe-decoder/arm-spe-decoder.h | 17 -
.../util/arm-spe-decoder/arm-spe-pkt-decoder.c | 601 +--
.../util/arm-spe-decoder/arm-spe-pkt-decoder.h | 122 +-
tools/perf/util/arm-spe.c | 2 +-
tools/perf/util/auxtrace.c | 19 +-
tools/perf/util/auxtrace.h | 2 +
tools/perf/util/bpf-event.c | 2 +-
tools/perf/util/bpf-loader.c | 3 +-
tools/perf/util/bpf-loader.h | 3 +
tools/perf/util/build-id.c | 127 +-
tools/perf/util/build-id.h | 8 +
tools/perf/util/cgroup.c | 202 +-
tools/perf/util/data.c | 60 +-
tools/perf/util/data.h | 12 +-
tools/perf/util/debug.c | 9 +-
tools/perf/util/debug.h | 2 +
tools/perf/util/dso.c | 45 +-
tools/perf/util/dso.h | 2 +
tools/perf/util/env.c | 15 +-
tools/perf/util/env.h | 4 +-
tools/perf/util/event.h | 4 +
tools/perf/util/evlist.c | 288 +-
tools/perf/util/evlist.h | 136 +-
tools/perf/util/evsel.c | 60 +-
tools/perf/util/evsel.h | 1 +
tools/perf/util/evswitch.c | 4 +-
tools/perf/util/expr.c | 68 +-
tools/perf/util/expr.h | 17 +-
tools/perf/util/expr.y | 2 +-
tools/perf/util/header.c | 56 +-
tools/perf/util/hist.c | 5 +-
tools/perf/util/hist.h | 26 +-
tools/perf/util/intel-pt.c | 3 +-
tools/perf/util/machine.c | 69 +-
tools/perf/util/map_symbol.h | 1 +
tools/perf/util/mem-events.c | 45 +-
tools/perf/util/mem-events.h | 3 +-
tools/perf/util/mem2node.c | 3 +-
tools/perf/util/metricgroup.c | 258 +-
tools/perf/util/parse-events.c | 29 +-
tools/perf/util/parse-regs-options.c | 2 +-
tools/perf/util/perf_event_attr_fprintf.c | 2 +-
tools/perf/util/pmu.c | 96 +
tools/perf/util/pmu.h | 3 +
tools/perf/util/python.c | 4 +-
tools/perf/util/record.c | 9 +-
tools/perf/util/record.h | 1 +
tools/perf/util/s390-cpumsf.c | 6 +-
tools/perf/util/s390-sample-raw.c | 5 +-
tools/perf/util/sample-raw.c | 4 +-
tools/perf/util/sample-raw.h | 7 +-
tools/perf/util/session.c | 57 +-
tools/perf/util/sideband_evlist.c | 14 +-
tools/perf/util/sort.c | 32 +-
tools/perf/util/sort.h | 1 +
tools/perf/util/stat-display.c | 8 +-
tools/perf/util/stat.c | 20 +-
tools/perf/util/stat.h | 21 +-
tools/perf/util/symbol-elf.c | 37 +-
tools/perf/util/symbol.c | 16 +
tools/perf/util/synthetic-events.c | 10 +-
tools/perf/util/unwind-libdw.c | 32 +-
168 files changed, 7686 insertions(+), 5892 deletions(-)
create mode 100644 tools/include/linux/compiler_types.h
create mode 100644 tools/perf/arch/arm64/util/arm64_exception_types.h
create mode 100644 tools/perf/arch/arm64/util/kvm-stat.c
create mode 100644 tools/perf/arch/arm64/util/mem-events.c
create mode 100644 tools/perf/arch/mips/annotate/instructions.c
create mode 100644 tools/perf/pmu-events/arch/arm64/freescale/imx8mm/sys/ddrc.json
create mode 100644 tools/perf/pmu-events/arch/arm64/freescale/imx8mm/sys/metrics.json
create mode 100644 tools/perf/pmu-events/arch/test/arch-std-events.json
create mode 100644 tools/perf/pmu-events/arch/test/test_cpu/cache.json
rename tools/perf/{arch/x86 => }/tests/perf-time-to-tsc.c (91%)
create mode 100755 tools/perf/tests/shell/stat+shadow_stat.sh

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