- 14 Dec, 2022 13 commits
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Ravi Bangoria authored
Multiple events in a group can belong to one or more PMUs, however there are some limitations. One of the limitations is that perf doesn't allow creating a group of events from different hw PMUs. Write a simple test to create various combinations of hw, sw and uncore PMU events and verify group creation succeeds or fails as expected. Signed-off-by:
Ravi Bangoria <ravi.bangoria@amd.com> Acked-by:
Ian Rogers <irogers@google.com> Acked-by:
Kan Liang <kan.liang@linux.intel.com> Acked-by:
Madhavan Srinivasan <maddy@linux.ibm.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ananth Narayan <ananth.narayan@amd.com> Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com> Cc: Carsten Haitzler <carsten.haitzler@arm.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kajol Jain <kjain@linux.ibm.com> Cc: Leo Yan <leo.yan@linaro.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sandipan Das <sandipan.das@amd.com> Cc: Santosh Shukla <santosh.shukla@amd.com> Cc: Thomas Richter <tmricht@linux.ibm.com> Link: https://lore.kernel.org/r/20221206043237.12159-3-ravi.bangoria@amd.comSigned-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com>
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Ravi Bangoria authored
The 'pmus' list variable is defined as static variable under pmu.c file. Introduce a new pmus.c file and migrate this variable to it. Also make it non static so that it can be accessed from outside. Suggested-by:
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Ian Rogers authored
Avoid libtraceevent dependency for tep_is_bigendian or trace-event.h dependency for bigendian. Add a new host_is_bigendian to util.h, using the compiler defined __BYTE_ORDER__ when available. Committer notes: Added: #else /* !__BYTE_ORDER__ */ On that nested #ifdef block, as per Namhyung's suggestion. Signed-off-by:
Namhyung Kim <namhyung@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Leo Yan <leo.yan@linaro.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Steven Rostedt (VMware) <rostedt@goodmis.org> Link: https://lore.kernel.org/r/20221130062935.2219247-3-irogers@google.comSigned-off-by:
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Ian Rogers authored
Remove git reference by changing GIT_COMPAT_UTIL_H to __PERF_UTIL_H. Signed-off-by:
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James Clark authored
In this context, 'os' is already a pointer so the extra dereference isn't required. This fixes the following test failure on aarch64: $ ./perf test "json output" -vvv 92: perf stat JSON output linter : --- start --- Checking json output: no args Test failed for input: ... Fatal error: glibc detected an invalid stdio handle ---- end ---- perf stat JSON output linter: FAILED! Fixes: e7f4da31 ("perf stat: Pass struct outstate to printout()") Signed-off-by:
James Clark <james.clark@arm.com> Tested-by:
Athira Jajeev <atrajeev@linux.vnet.ibm.com> Acked-by:
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Namhyung Kim authored
When a metric produces more than one values, it missed to print the opening bracket. Fixes: ab6baaae ("perf stat: Fix JSON output in metric-only mode") Reported-by:
Weilin Wang <weilin.wang@intel.com> Signed-off-by:
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Ian Rogers authored
Compute the headers to be installed from their source headers and make each have its own build target to install it. Using dependencies avoids headers being reinstalled and getting a new timestamp which then causes files that depend on the header to be rebuilt. Signed-off-by:
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Ian Rogers authored
Compute the headers to be installed from their source headers and make each have its own build target to install it. Using dependencies avoids headers being reinstalled and getting a new timestamp which then causes files that depend on the header to be rebuilt. Signed-off-by:
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Ian Rogers authored
Compute the headers to be installed from their source headers and make each have its own build target to install it. Using dependencies avoids headers being reinstalled and getting a new timestamp which then causes files that depend on the header to be rebuilt. Signed-off-by:
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Ian Rogers authored
Compute the headers to be installed from their source headers and make each have its own build target to install it. Using dependencies avoids headers being reinstalled and getting a new timestamp which then causes files that depend on the header to be rebuilt. Signed-off-by:
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Athira Rajeev authored
In 'perf stat' with CSV output option, number of fields in metrics output is not matching with number of fields in other event output lines. Sample output below after applying patch to fix printing os->prefix. # ./perf stat -x, --per-socket -a -C 1 ls S0,1,82.11,msec,cpu-clock,82111626,100.00,1.000,CPUs utilized S0,1,2,,context-switches,82109314,100.00,24.358,/sec ------ ====> S0,1,,,,,,,1.71,stalled cycles per insn The above command line uses field separator as "," via "-x," option and per-socket option displays socket value as first field. But here the last line for "stalled cycles per insn" has more separators. Each csv output line is expected to have 8 field separators (for the 9 fields), where as last line has 9 "," in the result. Patch fixes this issue. The counter stats are displayed by function "perf_stat__print_shadow_stats" in code "util/stat-shadow.c". While printing the stats info for "stalled cycles per insn", function "new_line_csv" is used as new_line callback. The fields printed in each line contains: "Socket_id,aggr nr,Avg,unit,event_name,run,enable_percent,ratio,unit" The metric output prints Socket_id, aggr nr, ratio and unit. It has to skip through remaining five fields ie, Avg,unit,event_name,run,enable_percent. The csv line callback uses "os->nfields" to know the number of fields to skip to match with other lines. Currently it is set as: os.nfields = 3 + aggr_fields[config->aggr_mode] + (counter->cgrp ? 1 : 0); But in case of aggregation modes, csv_sep already gets printed along with each field (Function "aggr_printout" in util/stat-display.c). So aggr_fields can be removed from nfields. And fixed number of fields to skip has to be "4". This is to skip fields for: "avg, unit, event name, run, enable_percent" This needs 4 csv separators. Patch removes aggr_fields and uses 4 as fixed number of os->nfields to skip. After the patch: # ./perf stat -x, --per-socket -a -C 1 ls S0,1,79.08,msec,cpu-clock,79085956,100.00,1.000,CPUs utilized S0,1,7,,context-switches,79084176,100.00,88.514,/sec ------ ====> S0,1,,,,,,0.81,stalled cycles per insn Fixes: 92a61f64 ("perf stat: Implement CSV metrics output") Reported-by:
Disha Goel <disgoel@linux.vnet.ibm.com> Reviewed-by:
Kajol Jain <kjain@linux.ibm.com> Signed-off-by:
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Anshuman Khandual authored
This adds all remaining branch filters i.e "no_cycles", "no_flags" and "hw_index". While here, also updates the documentation. Signed-off-by:
Anshuman Khandual <anshuman.khandual@arm.com> Cc: James Clark <james.clark@arm.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lore.kernel.org/lkml/20221205064443.533587-1-anshuman.khandual@arm.comSigned-off-by:
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Ian Rogers authored
We need to check if we have a OS prefix, otherwise we stumble on a metric segv that I'm now seeing in Arnaldo's tree: $ gdb --args perf stat -M Backend true ... Performance counter stats for 'true': 4,712,355 TOPDOWN.SLOTS # 17.3 % tma_core_bound Program received signal SIGSEGV, Segmentation fault. __strlen_evex () at ../sysdeps/x86_64/multiarch/strlen-evex.S:77 77 ../sysdeps/x86_64/multiarch/strlen-evex.S: No such file or directory. (gdb) bt #0 __strlen_evex () at ../sysdeps/x86_64/multiarch/strlen-evex.S:77 #1 0x00007ffff74749a5 in __GI__IO_fputs (str=0x0, fp=0x7ffff75f5680 <_IO_2_1_stderr_>) #2 0x0000555555779f28 in do_new_line_std (config=0x555555e077c0 <stat_config>, os=0x7fffffffbf10) at util/stat-display.c:356 #3 0x000055555577a081 in print_metric_std (config=0x555555e077c0 <stat_config>, ctx=0x7fffffffbf10, color=0x0, fmt=0x5555558b77b5 "%8.1f", unit=0x7fffffffbb10 "% tma_memory_bound", val=13.165355724442199) at util/stat-display.c:380 #4 0x00005555557768b6 in generic_metric (config=0x555555e077c0 <stat_config>, metric_expr=0x55555593d5b7 "((CYCLE_ACTIVITY.STALLS_MEM_ANY + EXE_ACTIVITY.BOUND_ON_STORES) / (CYCLE_ACTIVITY.STALLS_TOTAL + (EXE_ACTIVITY.1_PORTS_UTIL + tma_retiring * EXE_ACTIVITY.2_PORTS_UTIL) + EXE_ACTIVITY.BOUND_ON_STORES))"..., metric_events=0x555555f334e0, metric_refs=0x555555ec81d0, name=0x555555f32e80 "TOPDOWN.SLOTS", metric_name=0x555555f26c80 "tma_memory_bound", metric_unit=0x55555593d5b1 "100%", runtime=0, map_idx=0, out=0x7fffffffbd90, st=0x555555e9e620 <rt_stat>) at util/stat-shadow.c:934 #5 0x0000555555778cac in perf_stat__print_shadow_stats (config=0x555555e077c0 <stat_config>, evsel=0x555555f289d0, avg=4712355, map_idx=0, out=0x7fffffffbd90, metric_events=0x555555e078e8 <stat_config+296>, st=0x555555e9e620 <rt_stat>) at util/stat-shadow.c:1329 #6 0x000055555577b6a0 in printout (config=0x555555e077c0 <stat_config>, os=0x7fffffffbf10, uval=4712355, run=325322, ena=325322, noise=4712355, map_idx=0) at util/stat-display.c:741 #7 0x000055555577bc74 in print_counter_aggrdata (config=0x555555e077c0 <stat_config>, counter=0x555555f289d0, s=0, os=0x7fffffffbf10) at util/stat-display.c:838 #8 0x000055555577c1d8 in print_counter (config=0x555555e077c0 <stat_config>, counter=0x555555f289d0, os=0x7fffffffbf10) at util/stat-display.c:957 #9 0x000055555577dba0 in evlist__print_counters (evlist=0x555555ec3610, config=0x555555e077c0 <stat_config>, _target=0x555555e01c80 <target>, ts=0x0, argc=1, argv=0x7fffffffe450) at util/stat-display.c:1413 #10 0x00005555555fc821 in print_counters (ts=0x0, argc=1, argv=0x7fffffffe450) at builtin-stat.c:1040 #11 0x000055555560091a in cmd_stat (argc=1, argv=0x7fffffffe450) at builtin-stat.c:2665 #12 0x00005555556b1eea in run_builtin (p=0x555555e11f70 <commands+336>, argc=4, argv=0x7fffffffe450) at perf.c:322 #13 0x00005555556b2181 in handle_internal_command (argc=4, argv=0x7fffffffe450) at perf.c:376 #14 0x00005555556b22d7 in run_argv (argcp=0x7fffffffe27c, argv=0x7fffffffe270) at perf.c:420 #15 0x00005555556b26ef in main (argc=4, argv=0x7fffffffe450) at perf.c:550 (gdb) Fixes: f123b2d8 ("perf stat: Remove prefix argument in print_metric_headers()") Signed-off-by:
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- 05 Dec, 2022 4 commits
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Namhyung Kim authored
This reverts commit c4b41b83. As Ian said, the "cpu-count" is not appropriate for uncore events, also it caused a perf test failure. Signed-off-by:
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Hans-Peter Nilsson authored
When using "sort -nu", arm64 syscalls were lost. That is, the io_setup syscall (number 0) and all but one (typically ftruncate; 64) of the syscalls that are defined symbolically (like "#define __NR_ftruncate __NR3264_ftruncate") at the point where "sort" is applied. This creation-of-syscalls.c-scheme is, judging from comments, copy-pasted from powerpc, and worked there because at the time, its tools/arch/powerpc/include/uapi/asm/unistd.h had *literals*, like "#define __NR_ftruncate 93". With sort being numeric and the non-numeric key effectively evaluating to 0, the sort option "-u" means these "duplicates" are removed. There's no need to remove syscall lines with duplicate numbers for arm64 because there are none, so let's fix that by just losing the "-u". Having the table numerically sorted on syscall-number for the rest of the syscalls looks nice, so keep the "-n". Reviewed-by:
Leo Yan <leo.yan@linaro.org> Signed-off-by:
Hans-Peter Nilsson <hp@axis.com> Tested-by:
Arnd Bergmann <arnd@arndb.de> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: John Garry <john.garry@huawei.com> Cc: Kim Phillips <kim.phillips@arm.com> Cc: Leo Yan <leo.yan@linaro.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Will Deacon <will@kernel.org> Cc: linux-arm-kernel@lists.infradead.org Link: https://lore.kernel.org/r/20201228023941.E0DE2203B5@pchp3.se.axis.comSigned-off-by:
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James Clark authored
Commit 93315e46 ("perf/core: Add speculation info to branch entries") added a new field in between type and new_type. Perf has its own copy of this struct so update it to match the kernel side. This doesn't currently cause any issues because new_type is only used by the Arm BRBE driver which isn't merged yet. Committer notes: Is this really an ABI? How are we supposed to deal with old perf.data files with new tools and vice versa? :-\ Fixes: 93315e46 ("perf/core: Add speculation info to branch entries") Reviewed-by:
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Sean Christopherson authored
Use the dedicated non-atomic helpers for {clear,set}_bit() and their test variants, i.e. the double-underscore versions. Depsite being defined in atomic.h, and despite the kernel versions being atomic in the kernel, tools' {clear,set}_bit() helpers aren't actually atomic. Move to the double-underscore versions so that the versions that are expected to be atomic (for kernel developers) can be made atomic without affecting users that don't want atomic operations. No functional change intended. Signed-off-by:Sean Christopherson <seanjc@google.com> Acked-by:
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- 24 Nov, 2022 23 commits
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Arnaldo Carvalho de Melo authored
To pick up fixes. Signed-off-by: -
Ian Rogers authored
Missed previously, add libpfm support for 'perf list' callbacks and thereby JSON support. Committer notes: Add __maybe_unused to the args of the new print_libpfm_events() in the else HAVE_LIBPFM block. Fixes: e42b0ee61282a2f9 ("perf list: Add JSON output option") Signed-off-by: -
Ian Rogers authored
Use strbuf to make the string under construction's length unlimited. Use the format %s to mean a literal string copy and %S to signify a need to escape the string. Add supported for escaping a newline character. Signed-off-by:
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Ian Rogers authored
Rather than a newline starting from column 0, record a newline was seen and then add the newline and space before the next word. Signed-off-by:
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Ajay Kaher authored
perf doesn't provide proper symbol information for specially crafted .debug files. Sometimes .debug file may not have similar program header as runtime ELF file. For example if we generate .debug file using objcopy --only-keep-debug resulting file will not contain .text, .data and other runtime sections. That means corresponding program headers will have zero FileSiz and modified Offset. Example: program header of text section of libxxx.so: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flags Align LOAD 0x00000000003d3000 0x00000000003d3000 0x00000000003d3000 0x000000000055ae80 0x000000000055ae80 R E 0x1000 Same program header after executing: objcopy --only-keep-debug libxxx.so libxxx.so.debug LOAD 0x0000000000001000 0x00000000003d3000 0x00000000003d3000 0x0000000000000000 0x000000000055ae80 R E 0x1000 Offset and FileSiz have been changed. Following formula will not provide correct value, if program header taken from .debug file (syms_ss): sym.st_value -= phdr.p_vaddr - phdr.p_offset; Correct program header information is located inside runtime ELF file (runtime_ss). Fixes: 2d86612a ("perf symbol: Correct address for bss symbols") Signed-off-by:Ajay Kaher <akaher@vmware.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexey Makhalov <amakhalov@vmware.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Leo Yan <leo.yan@linaro.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Srivatsa S. Bhat <srivatsab@vmware.com> Cc: Steven Rostedt (VMware) <rostedt@goodmis.org> Cc: Vasavi Sirnapalli <vsirnapalli@vmware.com> Link: http://lore.kernel.org/lkml/1669198696-50547-1-git-send-email-akaher@vmware.comSigned-off-by:
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Zhengjun Xing authored
Update JSON events and metrics for alderlake to perf. Based on ADL JSON event list v1.16: https://github.com/intel/perfmon/tree/main/ADL/events Generate the event list and metrics with the converter scripts: https://github.com/intel/perfmon/pull/32Reviewed-by:
Xing Zhengjun <zhengjun.xing@linux.intel.com> Acked-by:
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Zhengjun Xing authored
Add JSON metrics for Alderlake-N to perf. It only included E-core metrics. E-core metrics based on E-core TMA v2.2 (E-core_TMA_Metrics.csv) It is downloaded from: https://github.com/intel/perfmon/Reviewed-by:
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Zhengjun Xing authored
Add JSON uncore events for Alderlake-N Based on JSON list v1.16: https://github.com/intel/perfmon/tree/main/ADL/events/Reviewed-by:
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Zhengjun Xing authored
Alderlake-N only has E-core, it has been moved to non-hybrid code path on the kernel side, so add the cpuid for Alderlake-N separately. Add core event list for Alderlake-N, it is based on the ADL gracemont v1.16 JSON file. https://github.com/intel/perfmon/tree/main/ADL/events/Reviewed-by:
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Namhyung Kim authored
It printed empty strings for each metric. I guess it's needed for CSV output to match the column number. We could just ignore the empty metrics in JSON but it ended up with a broken JSON object with a trailing comma. So I added a dummy '"metric-value" : "none"' part. To do that, it needs to pass struct outstate to print_metric_end() to check if any metric value is printed or not. Before: # perf stat -aj --metric-only --per-socket --for-each-cgroup system.slice true {"socket" : "S0", "cpu-count" : 8, "cgroup" : "system.slice", "" : "", "" : "", "" : "", "" : "", "" : "", "" : "", "" : "", "" : ""} After: # perf stat -aj --metric-only --per-socket --for-each-cgroup system.slice true {"socket" : "S0", "cpu-count" : 8, "cgroup" : "system.slice", "metric-value" : "none"} Signed-off-by: -
Namhyung Kim authored
As the JSON output has been broken for a little while, I guess there are not many users. Let's rename the field to more intuitive one. :) Signed-off-by:
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Namhyung Kim authored
It generated a broken JSON output when aggregation mode or cgroup is used with --metric-only option. Also get rid of the header line and make the output single line for each entry. It needs to know whether the current metric is the first one or not. So add 'first' field in the outstate and mark it false after printing. Before: # perf stat -a -j --metric-only true {"unit" : "GHz"}{"unit" : "insn per cycle"}{"unit" : "branch-misses of all branches"} {{"metric-value" : "0.797"}{"metric-value" : "1.65"}{"metric-value" : "0.89"} ^ # perf stat -a -j --metric-only --per-socket true {"unit" : "GHz"}{"unit" : "insn per cycle"}{"unit" : "branch-misses of all branches"} {"socket" : "S0", "aggregate-number" : 8, {"metric-value" : "0.295"}{"metric-value" : "1.88"}{"metric-value" : "0.64"} ^ After: # perf stat -a -j --metric-only true {"GHz" : "0.990", "insn per cycle" : "2.06", "branch-misses of all branches" : "0.59"} # perf stat -a -j --metric-only --per-socket true {"socket" : "S0", "aggregate-number" : 8, "GHz" : "0.439", "insn per cycle" : "2.14", "branch-misses of all branches" : "0.51"} Signed-off-by: -
Namhyung Kim authored
Now most of the print functions take a pointer to the struct outstate. We have one in the evlist__print_counters() and pass it through the child functions. Signed-off-by:
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Namhyung Kim authored
It always passes a pointer to rt_stat as it's the only one. Let's not pass it and directly refer it in the printout(). Signed-off-by:
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Namhyung Kim authored
The printout() takes a lot of arguments and sets an outstate with the value. Instead, we can fill the outstate first and then pass it to reduce the number of arguments. Signed-off-by:
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Namhyung Kim authored
It passes prefix and cgroup pointers but the outstate already has them. Let's pass the outstate pointer instead. Signed-off-by:
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Namhyung Kim authored
This is a preparation for the later cleanup. No functional changes intended. Signed-off-by:
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Namhyung Kim authored
This is a minor cleanup and preparation for the later change. Signed-off-by:
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Namhyung Kim authored
It already passes the stat_config argument, then it can find the value in the config. No need to pass it separately. Signed-off-by:
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Namhyung Kim authored
It always passes a whitespace to the function, thus we can just add it to the function body. Furthermore, it's only used in the normal output mode. Well, actually CSV used it but it doesn't need to since we don't care about the indentation or alignment in the CSV output. Signed-off-by:
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Namhyung Kim authored
It should not use sprintf() anymore. Let's pass the buffer size and use the safer scnprintf() instead. Signed-off-by:
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Namhyung Kim authored
We don't care about the alignment in the CSV output as it's intended for machine processing. Let's get rid of it to make the output more compact. Before: # perf stat -a --summary -I 1 -x, true 0.001149309,219.20,msec,cpu-clock,219322251,100.00,219.200,CPUs utilized 0.001149309,144,,context-switches,219241902,100.00,656.935,/sec 0.001149309,38,,cpu-migrations,219173705,100.00,173.358,/sec 0.001149309,61,,page-faults,219093635,100.00,278.285,/sec 0.001149309,10679310,,cycles,218746228,100.00,0.049,GHz 0.001149309,6288296,,instructions,218589869,100.00,0.59,insn per cycle 0.001149309,1386904,,branches,218428851,100.00,6.327,M/sec 0.001149309,56863,,branch-misses,218219951,100.00,4.10,of all branches summary,219.20,msec,cpu-clock,219322251,100.00,20.025,CPUs utilized summary,144,,context-switches,219241902,100.00,656.935,/sec summary,38,,cpu-migrations,219173705,100.00,173.358,/sec summary,61,,page-faults,219093635,100.00,278.285,/sec summary,10679310,,cycles,218746228,100.00,0.049,GHz summary,6288296,,instructions,218589869,100.00,0.59,insn per cycle summary,1386904,,branches,218428851,100.00,6.327,M/sec summary,56863,,branch-misses,218219951,100.00,4.10,of all branches After: 0.001148449,224.75,msec,cpu-clock,224870589,100.00,224.747,CPUs utilized 0.001148449,176,,context-switches,224775564,100.00,783.103,/sec 0.001148449,38,,cpu-migrations,224707428,100.00,169.079,/sec 0.001148449,61,,page-faults,224629326,100.00,271.416,/sec 0.001148449,12172071,,cycles,224266368,100.00,0.054,GHz 0.001148449,6901907,,instructions,224108764,100.00,0.57,insn per cycle 0.001148449,1515655,,branches,223946693,100.00,6.744,M/sec 0.001148449,70027,,branch-misses,223735385,100.00,4.62,of all branches summary,224.75,msec,cpu-clock,224870589,100.00,21.066,CPUs utilized summary,176,,context-switches,224775564,100.00,783.103,/sec summary,38,,cpu-migrations,224707428,100.00,169.079,/sec summary,61,,page-faults,224629326,100.00,271.416,/sec summary,12172071,,cycles,224266368,100.00,0.054,GHz summary,6901907,,instructions,224108764,100.00,0.57,insn per cycle summary,1515655,,branches,223946693,100.00,6.744,M/sec summary,70027,,branch-misses,223735385,100.00,4.62,of all branches Signed-off-by: -
Namhyung Kim authored
It matches to the prefix (interval timestamp), so better to have them together. No functional change intended. Signed-off-by:
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