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perf build: Properly guard libbpf includes
2023-01-18 Ian Rogersperf build: Properly guard libbpf includes
Signed-off-by: Ian Rogers <irogers@google.com>
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2022-10-26 Ian Rogersselftests/xsk: Avoid use-after-free on ctx
Signed-off-by: Ian Rogers <irogers@google.com>
...org/bpf/20220901202645.1463552-1-irogers@google.com
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2022-10-12 Ian Rogersperf parse-events: Identify broken modifiers
Signed-off-by: Ian Rogers <irogers@google.com>
...org/r/20211015172132.1162559-21-irogers@google.com
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2022-08-31 Ian Rogersperf stat: Clear evsel->reset_group for each stat run
Signed-off-by: Ian Rogers <irogers@google.com>
...kernel.org/r/20220822213352.75721-1-irogers@google.com
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2022-08-17 Ian Rogersperf symbol: Fail to read phdr workaround
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20220731164923.691193-1-irogers@google.com
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2022-04-08 Ian Rogersperf vendor events: Update metrics for SkyLake Server
Signed-off-by: Ian Rogers <irogers@google.com>
...org/r/20220201015858.1226914-3-irogers@google.com
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2022-02-08 Ian Rogersperf stat: Fix display of grouped aliased events
Signed-off-by: Ian Rogers <irogers@google.com>
...org/r/20220205010941.1065469-1-irogers@google.com
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2021-12-14 Ian Rogersperf tools: Fix SMT detection fast read path
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20211124001231.3277836-2-irogers@google.com
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2021-12-08 Ian Rogersperf report: Fix memory leaks around perf_tip()
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20211118073804.2149974-1-irogers@google.com
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2021-12-08 Ian Rogersperf hist: Fix memory leak of a perf_hpp_fmt
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20211118071247.2140392-1-irogers@google.com
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2021-11-25 Ian Rogersperf bpf: Avoid memory leak from perf_env__insert_btf()
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20211112074525.121633-1-irogers@google.com
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2021-11-18 Ian Rogersperf bpf: Add missing free to bpf_event__print_bpf_prog_info()
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20211106053733.3580931-2-irogers@google.com
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2021-09-27 Ian Rogersperf arm: Fix off-by-one directory paths.
 ...org/lkml/20210504191227.793712-1-irogers@google.com/
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20210923154254.737657-1-irogers@google.com
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2021-09-27 Ian Rogersperf test: Fix DWARF unwind for optimized builds.
 ...org/lkml/20201114000803.909530-1-irogers@google.com/
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20210922173812.456348-1-irogers@google.com
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2021-09-18 Ian Rogerslibperf evsel: Make use of FD robust.
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210918054440.2350466-1-irogers@google.com
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2021-09-11 Ian Rogersperf tools: Add an option to build without libbfd
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20210910225756.729087-1-irogers@google.com
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2021-09-11 Ian Rogersperf tools: Ignore Documentation dependency file
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20210910232249.739661-1-irogers@google.com
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2021-08-31 Ian Rogersperf bpf: Fix memory leaks relating to BTF.
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20210826184833.408563-1-irogers@google.com
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2021-08-02 Ian Rogersperf beauty: Reuse the generic arch errno switch
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20210513060441.408507-1-irogers@google.com
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2021-08-02 Ian Rogersperf doc: Reorganize ARTICLES variables.
Signed-off-by: Ian Rogers <irogers@google.com>
...org/r/20210715013343.2286699-8-irogers@google.com
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2021-08-02 Ian Rogersperf doc: Remove howto-index.sh related references.
Signed-off-by: Ian Rogers <irogers@google.com>
...org/r/20210715013343.2286699-7-irogers@google.com
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2021-08-02 Ian Rogersperf doc: Remove cmd-list.perl references
Signed-off-by: Ian Rogers <irogers@google.com>
...org/r/20210715013343.2286699-6-irogers@google.com
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2021-08-02 Ian Rogersperf doc: Add info pages to all target.
Signed-off-by: Ian Rogers <irogers@google.com>
...org/r/20210715013343.2286699-5-irogers@google.com
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2021-08-02 Ian Rogersperf doc: Remove references to user-manual
Signed-off-by: Ian Rogers <irogers@google.com>
...org/r/20210715013343.2286699-4-irogers@google.com
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2021-08-02 Ian Rogersperf doc: Fix doc.dep
Signed-off-by: Ian Rogers <irogers@google.com>
...org/r/20210715013343.2286699-3-irogers@google.com
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2021-08-02 Ian Rogersperf doc: Fix perfman.info build
Signed-off-by: Ian Rogers <irogers@google.com>
...org/r/20210715013343.2286699-2-irogers@google.com
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2021-06-22 Ian Rogersperf test: Pass the verbose option to shell tests
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210621215648.2991319-1-irogers@google.com
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2021-06-19 Ian Rogersperf test: Fix non-bash issue with stat bpf counters
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210617184216.2075588-1-irogers@google.com
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2021-06-18 Ian Rogersperf test: Make stat bpf counters test more robust
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210617184216.2075588-4-irogers@google.com
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2021-06-18 Ian Rogersperf test: Add verbose skip output for bpf counters
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210617184216.2075588-3-irogers@google.com
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2021-05-27 Ian Rogersperf test: Test 2 libpfm4 error cases
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210519151213.2643570-1-irogers@google.com
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2021-05-27 Ian Rogersperf debug: Move debug initialization earlier
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210519164447.2672030-1-irogers@google.com
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2021-05-10 Ian Rogersperf jevents: Silence warning for ArchStd files
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210506225640.1461000-1-irogers@google.com
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2021-05-05 Ian Rogerslibbpf: Add NULL check to add_dummy_ksym_var
Signed-off-by: Ian Rogers <irogers@google.com>
...org/bpf/20210504234910.976501-1-irogers@google.com
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2021-04-20 Ian Rogersperf arm64: Fix off-by-one directory paths.
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20210416214113.552252-1-irogers@google.com
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2021-04-07 Ian Rogersperf arm-spe: Avoid potential buffer overrun
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20210407153955.317215-1-irogers@google.com
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2021-03-17 Ian Rogersperf test: Add 30s timeout for wait for daemon start.
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210317005505.2794804-3-irogers@google.com
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2021-03-17 Ian Rogersperf test: Cleanup daemon if test is interrupted.
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210317005505.2794804-2-irogers@google.com
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2021-03-17 Ian Rogersperf test: Remove unused argument
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210317005505.2794804-1-irogers@google.com
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2021-03-10 Ian Rogersperf synthetic events: Avoid write of uninitialized...
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20210309234945.419254-1-irogers@google.com
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2021-03-08 Ian Rogerstools include: Add __sum16 and __wsum definitions.
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210307223024.4081067-1-irogers@google.com
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2021-03-06 Ian Rogersperf tools: Fix documentation of verbose options
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210226183145.1878782-1-irogers@google.com
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2021-03-06 Ian Rogersperf traceevent: Ensure read cmdlines are null terminated.
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210226221431.1985458-1-irogers@google.com
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2021-03-06 Ian Rogersperf bpf: Minor whitespace cleanup.
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210306080840.3785816-3-irogers@google.com
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2021-03-06 Ian Rogersperf tools: Enable warnings when compiling BPF programs
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210306080840.3785816-2-irogers@google.com
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2021-03-06 Ian Rogersperf skel: Remove some unused variables.
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210306080840.3785816-1-irogers@google.com
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2021-03-02 Ian Rogersperf docs: Add man pages to see also
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20201120063037.3166069-1-irogers@google.com
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2021-02-12 Ian Rogersperf env: Remove unneeded internal/cpumap inclusions
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210211183914.4093187-1-irogers@google.com
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2021-02-12 Ian Rogersperf tools: Remove unused xyarray.c as it was moved...
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20210212043803.365993-1-irogers@google.com
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2021-02-03 Ian Rogersperf trace-event-info: Rename for_each_event.
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210203052659.2975736-1-irogers@google.com
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2021-01-15 Ian Rogerslibperf tests: Fail when failing to get a tracepoint id
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210114180250.3853825-2-irogers@google.com
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2021-01-15 Ian Rogerslibperf tests: If a test fails return non-zero
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210114180250.3853825-1-irogers@google.com
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2021-01-15 Ian Rogerslibperf tests: Avoid uninitialized variable warning
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20210114212304.4018119-1-irogers@google.com
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2021-01-14 Ian Rogerstools/bpftool: Add -Wall when building BPF programs
Signed-off-by: Ian Rogers <irogers@google.com>
...org/bpf/20210113223609.3358812-2-irogers@google.com
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2021-01-14 Ian Rogersbpf, libbpf: Avoid unused function warning on bpf_tail_call_...
Signed-off-by: Ian Rogers <irogers@google.com>
...org/bpf/20210113223609.3358812-1-irogers@google.com
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2020-11-16 Ian Rogersperf test: Avoid an msan warning in a copied stack.
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20201113182053.754625-1-irogers@google.com
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2020-11-16 Ian Rogersperf expr: Force encapsulation on expr_id_data
Signed-off-by: Ian Rogers <irogers@google.com>
...org/r/20200826153055.2067780-1-irogers@google.com
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2020-11-04 Ian Rogersperf version: Add a feature for libpfm4
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20201019232545.4047264-1-irogers@google.com
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2020-11-02 Ian Rogerslibbpf, hashmap: Fix undefined behavior in hash_bits
Signed-off-by: Ian Rogers <irogers@google.com>
...org/bpf/20201029223707.494059-1-irogers@google.com
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2020-10-29 Ian Rogerstools, bpftool: Remove two unused variables.
Signed-off-by: Ian Rogers <irogers@google.com>
...org/bpf/20201027233646.3434896-2-irogers@google.com
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2020-10-29 Ian Rogerstools, bpftool: Avoid array index warnings.
Signed-off-by: Ian Rogers <irogers@google.com>
...org/bpf/20201027233646.3434896-1-irogers@google.com
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2020-10-14 Ian Rogersperf bench: Use condition variables in numa.
Signed-off-by: Ian Rogers <irogers@google.com>
...org/r/20201012161611.366482-1-irogers@google.com
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2020-09-28 Ian Rogersperf test: Fix msan uninitialized use.
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20200923210655.4143682-1-irogers@google.com
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2020-09-28 Ian Rogersperf parse-events: Reduce casts around bp_addr
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200925003903.561568-1-irogers@google.com
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2020-09-17 Ian Rogersperf metricgroup: Fix uncore metric expressions
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20200917201807.4090224-1-irogers@google.com
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2020-09-14 Ian Rogersperf test: Leader sampling shouldn't clear sample period
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20200912025655.1337192-5-irogers@google.com
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2020-09-14 Ian Rogersperf record: Don't clear event's period if set by a...
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20200912025655.1337192-4-irogers@google.com
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2020-09-14 Ian Rogersperf bench: Fix 2 memory sanitizer warnings
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20200912053725.1405857-1-irogers@google.com
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2020-09-10 Ian Rogersperf metricgroup: Fix typo in comment.
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200910032632.511566-2-irogers@google.com
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2020-09-10 Ian Rogersperf stat: Remove dead code: no need to set os.evsel...
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200910032632.511566-1-irogers@google.com
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2020-09-01 Ian Rogersperf parse-events: Avoid an uninitialized read when...
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20200826042910.1902374-2-irogers@google.com
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2020-07-31 Ian Rogersperf bench: Add benchmark of find_next_bit
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20200729220034.1337168-1-irogers@google.com
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2020-07-30 Ian Rogersperf test: Ensure sample_period is set libpfm4 events
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200728085734.609930-4-irogers@google.com
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2020-07-21 Ian Rogerslibbpf bpf_helpers: Use __builtin_offsetof for offsetof
Signed-off-by: Ian Rogers <irogers@google.com>
...org/bpf/20200720061741.1514673-1-irogers@google.com
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2020-07-10 Ian Rogersperf kmem: Pass additional arguments to 'perf record'
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20200708183919.4141023-1-irogers@google.com
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2020-07-10 Ian Rogersperf parse-events: Report BPF errors
Signed-off-by: Ian Rogers <irogers@google.com>
...lkml/20200707211449.3868944-1-irogers@google.com
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2020-07-02 Ian Rogersperf parse-events: Disable a subset of bison warnings
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200619043356.90024-11-irogers@google.com
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2020-07-02 Ian Rogersperf parse-events: Disable a subset of flex warnings
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200619043356.90024-8-irogers@google.com
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2020-06-23 Ian Rogersperf parse-events: Declare bison header file output
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200619043356.90024-7-irogers@google.com
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2020-06-22 Ian Rogersperf parse-events: Declare flex header file output
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200619043356.90024-6-irogers@google.com
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2020-06-22 Ian Rogersperf pmu: Add flex debug build flag
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200619043356.90024-5-irogers@google.com
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2020-06-22 Ian Rogersperf pmu: Add bison debug build flag
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200619043356.90024-4-irogers@google.com
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2020-06-22 Ian Rogersperf parse-events: Use automatic variable for yacc...
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200619043356.90024-3-irogers@google.com
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2020-06-22 Ian Rogersperf parse-events: Use automatic variable for flex...
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200619043356.90024-2-irogers@google.com
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2020-06-22 Ian Rogersperf expr: Add < and > operators
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200610235823.52557-2-irogers@google.com
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2020-06-22 Ian Rogersperf expr: Add d_ratio operation
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200610235823.52557-1-irogers@google.com
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2020-06-10 Ian Rogersperf pmu: Remove unused declaration
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200609234344.3795-1-irogers@google.com
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2020-06-09 Ian Rogersperf parse-events: Fix an old style declaration
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200609053610.206588-2-irogers@google.com
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2020-06-09 Ian Rogersperf parse-events: Fix an incompatible pointer
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200609053610.206588-1-irogers@google.com
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2020-06-01 Ian Rogersperf libdw: Fix off-by 1 relative directory includes
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200529225232.207532-1-irogers@google.com
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2020-06-01 Ian Rogersperf test: Initialize memory in dwarf-unwind
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200530082015.39162-4-irogers@google.com
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2020-06-01 Ian Rogersperf tests: Don't tail call optimize in unwind test
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200530082015.39162-3-irogers@google.com
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2020-06-01 Ian Rogerstools compiler.h: Add attribute to disable tail calls
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200530082015.39162-2-irogers@google.com
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2020-05-28 Ian Rogersperf list: Add metrics to command line usage
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200522064546.164259-1-irogers@google.com
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2020-05-28 Ian Rogersperf metricgroup: Remove unnecessary ',' from events
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200520182011.32236-8-irogers@google.com
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2020-05-28 Ian Rogersperf metricgroup: Add options to not group or merge
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200520182011.32236-7-irogers@google.com
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2020-05-28 Ian Rogersperf metricgroup: Remove duped metric group events
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200520182011.32236-6-irogers@google.com
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2020-05-28 Ian Rogersperf metricgroup: Order event groups by size
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200520182011.32236-5-irogers@google.com
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2020-05-28 Ian Rogersperf metricgroup: Delay events string creation
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200520182011.32236-4-irogers@google.com
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2020-05-28 Ian Rogersperf metricgroup: Use early return in add_metric
Signed-off-by: Ian Rogers <irogers@google.com>
...org/lkml/20200520182011.32236-3-irogers@google.com
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