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perf hists: Introduce hist_entry__has_callchain() method
2018-06-06 Arnaldo Carvalho de Meloperf hists: Introduce hist_entry__has_callchain() method
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-05 Arnaldo Carvalho de Meloperf sched: Use sched->show_callchain where appropriate
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-05 Arnaldo Carvalho de Meloperf script: Check if evsel has callchains before trying...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-05 Arnaldo Carvalho de Meloperf evsel: Add has_callchain() helper to make code...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf report: No need to have report_callchain_help as a global
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Thomas Richterperf test: Use header file util/debug.h
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf annotate: Move objdump_path to struct annotation_options
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf hists browser: Pass annotation_options from tool to browser
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf annotate: Move disassembler_style global to annotation_...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf annotate: Adopt anotation options from symbol_conf
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf annotate: Pass annotation_options to symbol__annotate()
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf srcline: Make hist_entry srcline helper consistent...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf sort: Introduce addr_map_symbol__srcline() to...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf srcline: Introduce map__srcline() to make code more compact
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf annotate stdio: Use annotation_options consistently
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf annotate: Add comment about annotated_src->nr_histograms
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf tools: Ditch the symbol_conf.nr_events global
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf annotate: Replace symbol__alloc_hists() with symbol__hi...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf annotate: Stop using symbol_conf.nr_events global...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf annotate: Introduce symbol__cycle_hists()
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf annotate: Introduce symbol__hists()
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf annotate: __symbol__inc_addr_samples() needs just...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf annotate: Introduce annotated_source__alloc_histograms
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf annotate: Introduce constructor/destructor for...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf annotate: Split allocation of annotated_source struct
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf annotate: __symbol__acount_cycles doesn't need notes
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf annotate: Pass perf_evsel instead of just evsel->idx
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf tools: No need to check if the argument to __get...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf cgroup: Make evlist__find_cgroup() more compact
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf probe: Use return of map__get() to make code more compact
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de Meloperf tools: Remove dead quote.[ch] code
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-04 Arnaldo Carvalho de MeloMerge remote-tracking branch 'tip/perf/urgent' into perf/core
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-01 Arnaldo Carvalho de Meloperf tools intel-pt-decoder: Update insn.h from the...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-01 Arnaldo Carvalho de Melotools headers: Sync x86 cpufeatures.h with the kernel sources
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-01 Arnaldo Carvalho de Melotools headers: Synchronize prctl.h ABI header
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-06-01 Arnaldo Carvalho de Meloperf trace beauty prctl: Default header_dir to cwd...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-30 Arnaldo Carvalho de Meloperf tools: Fix perf.data format description of NRCPUS header
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-30 Leo Yanperf script python: Add addr into perf sample dict
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-30 Thomas Richterperf data: Update documentation section on cpu topology
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-30 Mathieu Poirierperf cs-etm: Fix indexing for decoder packet queue
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-30 YueHaibingperf bpf: Fix NULL return handling in bpf__prepare_load()
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-30 Thomas Richterperf test: "Session topology" dumps core on s390
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-30 Kan Liangperf parse-events: Handle uncore event aliases in small...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-23 Adrian Hunterperf kcore_copy: Amend the offset of sections that...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-23 Adrian Hunterperf kcore_copy: Copy x86 PTI entry trampoline sections
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-23 Adrian Hunterperf kcore_copy: Get rid of kernel_map
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-23 Adrian Hunterperf kcore_copy: Iterate phdrs
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-23 Adrian Hunterperf kcore_copy: Layout sections
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-23 Adrian Hunterperf kcore_copy: Calculate offset from phnum
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-23 Adrian Hunterperf kcore_copy: Keep a count of phdrs
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-23 Adrian Hunterperf kcore_copy: Keep phdr data in a list
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-23 Jin Yaoperf annotate: Show group event string for stdio
Suggested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-23 Adrian Hunterperf machine: Synthesize and process mmap events for...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-23 Adrian Hunterperf machine: Create maps for x86 PTI entry trampolines
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-22 Adrian Hunterperf machine: Allow for extra kernel maps
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-22 Adrian Hunterperf machine: Fix map_groups__split_kallsyms() for...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-22 Adrian Hunterperf machine: Workaround missing maps for x86 PTI entry...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-22 Adrian Hunterperf machine: Add nr_cpus_avail()
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-21 Jin Yaoperf annotate: Support '--group' option
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-21 Jin Yaoperf report: Use perf_evlist__force_leader to support '--group'
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-21 Jin Yaoperf evlist: Introduce force_leader() method
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-19 Adrian Hunterperf tools: Fix kernel_start for PTI on x86
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-19 Adrian Hunterperf machine: Add machine__is() to identify machine arch
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-19 Arnaldo Carvalho de Meloperf bpf: Fixup include and examples install messages
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-19 Jin Yaoperf annotate: Create hotkey 'c' to show min/max cycles
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-18 Jin Yaoperf annotate: Record the min/max cycles
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-18 Sandipan Dasperf script: Show symbol offsets by default
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-17 Sandipan Dasperf script: Show virtual addresses instead of offsets
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-17 Arnaldo Carvalho de Meloperf tools: No need to unconditionally read the max_stack...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-17 Arnaldo Carvalho de Meloperf tools: Read the cache line size lazily
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-17 Arnaldo Carvalho de Melotools include compiler-gcc: Add __pure attribute helper
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-17 Arnaldo Carvalho de Melotools lib api fs tracing_path: Make tracing_events_path private
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-17 Arnaldo Carvalho de Melotools lib api fs tracing_path: Introduce opendir() method
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-17 Arnaldo Carvalho de Meloperf parse-events: Use get/put_events_file()
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-17 Arnaldo Carvalho de Meloperf tools: Reuse the path to the tracepoint /events/ directory
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-17 Arnaldo Carvalho de Melotools lib api fs tracing_path: Introduce get/put_events_file...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-16 Arnaldo Carvalho de Melotools lib api: Unexport 'tracing_path' variable
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-16 Arnaldo Carvalho de Melotools lib api: The tracing_mnt variable doesn't need...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-16 Arnaldo Carvalho de Meloperf config: Call perf_config__init() lazily
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-16 YueHaibingperf bpf: Fix NULL return handling in bpf__prepare_load()
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-16 Kan Liangperf parse-events: Handle uncore event aliases in small...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-15 Adrian Hunterperf tools: Use the "_stest" symbol to identify the...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-15 Arnaldo Carvalho de Meloperf bpf: Add probe() helper to reduce kprobes boilerplate
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-15 Arnaldo Carvalho de Meloperf bpf: Add license(NAME) helper
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-15 Arnaldo Carvalho de Meloperf bpf: Add kprobe example to catch 5s naps
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-15 Arnaldo Carvalho de Meloperf bpf: Add bpf.h to be used in eBPF proggies
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-15 Arnaldo Carvalho de Meloperf bpf: Add 'examples' directories
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-15 Arnaldo Carvalho de Meloperf llvm-utils: Add bpf include path to clang command line
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-15 Ravi Bangoriaperf buildid-cache: Warn --purge-all failures
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-15 Arnaldo Carvalho de Meloperf tests parse-events: Add intel_pt parse test
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-15 Arnaldo Carvalho de MeloMerge remote-tracking branch 'tip/perf/urgent' into perf/core
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-11 Arnaldo Carvalho de Meloperf tools: Add missing newline when parsing empty BPF proggie
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-11 Leo Yanperf cs-etm: Remove redundant space
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-11 Leo Yanperf cs-etm: Support unknown_thread in cs_etm_auxtrace
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-10 Jin Yaoperf annotate: Display all available events on --stdio
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-10 Thomas Richterperf test: "probe libc's inet_pton" fails on s390 due...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-07 Arnaldo Carvalho de MeloRevert "perf pmu: Fix pmu events parsing rule"
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-07 Arnaldo Carvalho de Melotools headers kvm: Sync ARM UAPI headers with the kernel sources
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-07 Arnaldo Carvalho de Melotools headers kvm: Sync uapi/linux/kvm.h with the kernel sources
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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2018-05-07 Arnaldo Carvalho de Melotools headers: Sync x86 cpufeatures.h with the kernel sources
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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