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linux/tools/perf/util
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Jin Yao 8358f698ec perf stat: Fix no metric header if --per-socket and --metric-only set 
We received a report that was no metric header displayed if --per-socket
and --metric-only were both set.

It's hard for script to parse the perf-stat output. This patch fixes this
issue.

Before:

  root@kbl-ppc:~# perf stat -a -M CPI --metric-only --per-socket
  ^C
   Performance counter stats for 'system wide':

  S0        8                  2.6

         2.215270071 seconds time elapsed

  root@kbl-ppc:~# perf stat -a -M CPI --metric-only --per-socket -I1000
  #           time socket cpus
       1.000411692 S0        8                  2.2
       2.001547952 S0        8                  3.4
       3.002446511 S0        8                  3.4
       4.003346157 S0        8                  4.0
       5.004245736 S0        8                  0.3

After:

  root@kbl-ppc:~# perf stat -a -M CPI --metric-only --per-socket
  ^C
   Performance counter stats for 'system wide':

                               CPI
  S0        8                  2.1

         1.813579830 seconds time elapsed

  root@kbl-ppc:~# perf stat -a -M CPI --metric-only --per-socket -I1000
  #           time socket cpus                  CPI
       1.000415122 S0        8                  3.2
       2.001630051 S0        8                  2.9
       3.002612278 S0        8                  4.3
       4.003523594 S0        8                  3.0
       5.004504256 S0        8                  3.7

Signed-off-by: Jin Yao <yao.jin@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20200331180226.25915-1-yao.jin@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2020-04-14 08:49:26 -03:00
..
c++
perf clang: Fix build with Clang 9
2020-01-14 12:02:19 -03:00
cs-etm-decoder
perf tools: Remove util.h from where it is not needed
2019-09-20 09:19:20 -03:00
include
perf bench: Update the copies of x86's mem{cpy,set}_64.S
2019-12-02 11:40:57 -03:00
intel-pt-decoder
perf intel-pt: Use shared x86 insn decoder
2019-08-31 22:27:52 -03:00
libunwind
perf tools: Remove debug.h from places where it is not needed
2019-09-20 09:19:20 -03:00
scripting-engines
perf script report: Fix SEGFAULT when using DWARF mode
2020-04-03 09:39:53 -03:00
affinity.c
perf affinity: Add infrastructure to save/restore affinity
2019-11-28 08:08:38 -03:00
affinity.h
perf affinity: Add infrastructure to save/restore affinity
2019-11-28 08:08:38 -03:00
annotate.c
perf annotate: Get rid of annotation->nr_jumps
2020-03-04 10:34:10 -03:00
annotate.h
perf report: Support interactive annotation of code without symbols
2020-03-24 09:36:33 -03:00
archinsn.h
perf script: Support insn output for normal samples
2019-03-11 11:56:02 -03:00
arm-spe-pkt-decoder.c
perf tools: Add ARM Statistical Profiling Extensions (SPE) support
2018-01-17 10:23:31 -03:00
arm-spe-pkt-decoder.h
perf tools: Add ARM Statistical Profiling Extensions (SPE) support
2018-01-17 10:23:31 -03:00
arm-spe.c
perf env: Remove needless cpumap.h header
2019-09-20 09:19:21 -03:00
arm-spe.h
perf tools: Add ARM Statistical Profiling Extensions (SPE) support
2018-01-17 10:23:31 -03:00
auxtrace.c
perf auxtrace: Add auxtrace_record__read_finish()
2020-02-18 10:13:29 -03:00
auxtrace.h
perf auxtrace: Add auxtrace_record__read_finish()
2020-02-18 10:13:29 -03:00
block-info.c
perf block-info: Support color ops to print block percents in color
2020-03-09 21:43:25 -03:00
block-info.h
perf block-info: Allow selecting which columns to report and its order
2020-03-09 21:43:25 -03:00
block-range.c
perf block-range: Add missing headers
2019-01-25 15:12:09 +01:00
block-range.h
perf block-range: Add missing headers
2019-01-25 15:12:09 +01:00
bpf_map.c
perf bpf: Add bpf_map dumper
2019-02-19 16:11:56 -03:00
bpf_map.h
perf bpf: Add bpf_map dumper
2019-02-19 16:11:56 -03:00
bpf-event.c
perf maps: Merge 'struct maps' with 'struct map_groups'
2019-11-26 11:07:46 -03:00
bpf-event.h
perf tools: Move event synthesizing routines to separate header
2019-09-20 09:19:22 -03:00
bpf-loader.c
libperf: Add perf_evlist__first()/last() functions
2019-09-25 09:51:48 -03:00
bpf-loader.h
perf evlist: Rename struct perf_evlist to struct evlist
2019-07-29 18:34:42 -03:00
bpf-prologue.c
perf debug: Remove needless include directives from debug.h
2019-08-31 19:10:19 -03:00
bpf-prologue.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
branch.c
perf tools: Remove util.h from where it is not needed
2019-09-20 09:19:20 -03:00
branch.h
perf tools: Add hw_idx in struct branch_stack
2020-03-09 21:42:53 -03:00
Build
perf expr: Move expr lexer to flex
2020-03-09 21:43:24 -03:00
build-id.c
perf copyfile: Move copyfile routines to separate files
2019-09-25 09:51:49 -03:00
build-id.h
perf evsel: Rename struct perf_evsel to struct evsel
2019-07-29 18:34:42 -03:00
cache.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cacheline.c
perf tools: Remove perf.h from source files not needing it
2019-08-29 17:38:32 -03:00
cacheline.h
perf cacheline: Move cacheline related routines to separate files
2019-08-26 11:58:29 -03:00
call-path.c
perf tools: Use list_del_init() more thorougly
2019-07-09 10:13:27 -03:00
call-path.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288
2019-06-05 17:36:37 +02:00
callchain.c
perf map_symbol: Rename ms->mg to ms->maps
2019-11-26 11:07:46 -03:00
callchain.h
perf callchain: Use 'struct map_symbol' in 'struct callchain_cursor_node'
2019-11-12 08:20:53 -03:00
cap.c
perf tools: Add helpers to use capabilities if present
2019-08-14 10:48:39 -03:00
cap.h
perf tools: Add CAP_SYSLOG define for older systems
2019-08-14 10:59:59 -03:00
cgroup.c
perf cgroup: Maintain cgroup hierarchy
2020-04-03 09:37:55 -03:00
cgroup.h
perf cgroup: Maintain cgroup hierarchy
2020-04-03 09:37:55 -03:00
cloexec.c
perf tools: Remove util.h from where it is not needed
2019-09-20 09:19:20 -03:00
cloexec.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
color_config.c
perf tools: Remove needless evlist.h include directives
2019-08-31 22:24:10 -03:00
color.c
perf tools: Remove needless evlist.h include directives
2019-08-31 22:24:10 -03:00
color.h
perf color: Add missing stdarg.g to color.h
2019-01-25 15:12:08 +01:00
comm.c
tools lib: Adopt zalloc()/zfree() from tools/perf
2019-07-09 10:13:26 -03:00
comm.h
perf comm: Remove needless headers from comm.h
2019-01-25 15:12:09 +01:00
compress.h
perf report: Implement perf.data record decompression
2019-05-15 16:36:49 -03:00
config.c
perf config: Introduce perf_config_u8()
2020-02-27 10:44:54 -03:00
config.h
perf config: Introduce perf_config_u8()
2020-02-27 10:44:54 -03:00
copyfile.c
perf tools: Fix mode setting in copyfile_mode_ns()
2019-10-15 12:05:18 -03:00
copyfile.h
perf copyfile: Move copyfile routines to separate files
2019-09-25 09:51:49 -03:00
counts.c
perf evsel: Rename struct perf_evsel to struct evsel
2019-07-29 18:34:42 -03:00
counts.h
perf counts: Add missing headers needed for types used
2019-08-22 17:16:56 -03:00
cpu-set-sched.h
perf tools: Add fallback versions for CPU_{OR,EQUAL}()
2019-02-06 10:00:39 -03:00
cpumap.c
perf cpumap: Fix snprintf overflow check
2020-03-24 10:36:00 -03:00
cpumap.h
perf evsel: Add iterator to iterate over events ordered by CPU
2019-11-29 12:20:45 -03:00
cputopo.c
perf cpumap: Remove needless includes from cpumap.h
2019-08-22 17:16:57 -03:00
cputopo.h
perf env: Remove env.h from other headers where just a fwd decl is needed
2019-08-31 19:10:40 -03:00
cs-etm.c
perf cs-etm: Fix unsigned variable comparison to zero
2020-03-11 10:48:44 -03:00
cs-etm.h
perf auxtrace: Uninline functions that touch perf_session
2019-08-31 22:24:10 -03:00
data-convert-bt.c
perf session: Return error code for perf_session__new() function on failure
2019-09-20 15:58:11 -03:00
data-convert-bt.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
data-convert.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
data.c
perf record: Put a copy of kcore into the perf.data directory
2019-11-06 15:43:05 -03:00
data.h
perf record: Put a copy of kcore into the perf.data directory
2019-11-06 15:43:05 -03:00
db-export.c
perf addr_location: Rename al->mg to al->maps
2019-11-26 11:07:46 -03:00
db-export.h
perf evsel: Rename struct perf_evsel to struct evsel
2019-07-29 18:34:42 -03:00
debug.c
perf tool: Provide an option to print perf_event_open args and return value
2019-11-12 08:32:27 -03:00
debug.h
perf tool: Provide an option to print perf_event_open args and return value
2019-11-12 08:32:27 -03:00
demangle-java.c
perf tools: Remove debug.h from places where it is not needed
2019-09-20 09:19:20 -03:00
demangle-java.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
demangle-rust.c
perf tools: Remove util.h from where it is not needed
2019-09-20 09:19:20 -03:00
demangle-rust.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
dso.c
perf dso: Move dso_id from 'struct map' to 'struct dso'
2019-11-19 19:12:26 -03:00
dso.h
perf dso: Move dso_id from 'struct map' to 'struct dso'
2019-11-19 19:12:26 -03:00
dsos.c
perf dso: Fix dso comparison
2020-03-24 10:57:38 -03:00
dsos.h
perf dso: Move dso_id from 'struct map' to 'struct dso'
2019-11-19 19:12:26 -03:00
dump-insn.c
perf script: Fix LBR skid dump problems in brstackinsn
2018-12-28 16:33:02 -03:00
dump-insn.h
perf script: Fix LBR skid dump problems in brstackinsn
2018-12-28 16:33:02 -03:00
dwarf-aux.c
perf probe: Show correct statement line number by perf probe -l
2019-11-18 18:56:27 -03:00
dwarf-aux.h
perf probe: Fix to show function entry line as probe-able
2019-11-06 15:43:06 -03:00
dwarf-regs.c
perf tools: Remove util.h from where it is not needed
2019-09-20 09:19:20 -03:00
env.c
perf cgroup: Maintain cgroup hierarchy
2020-04-03 09:37:55 -03:00
env.h
perf cgroup: Maintain cgroup hierarchy
2020-04-03 09:37:55 -03:00
event.c
perf script: Allow --symbol to accept hexadecimal addresses
2020-04-03 09:37:56 -03:00
event.h
perf tools: Basic support for CGROUP event
2020-04-03 09:37:55 -03:00
events_stats.h
perf tools: Move 'struct events_stats' and prototypes to separate header
2019-08-31 22:24:10 -03:00
evlist.c
perf stat: Use affinity for enabling/disabling events
2019-11-29 12:20:45 -03:00
evlist.h
perf stat: Use affinity for opening events
2019-11-29 12:20:45 -03:00
evsel_config.h
perf parse: Copy string to perf_evsel_config_term
2020-01-30 11:55:02 +01:00
evsel_fprintf.c
perf callchain: Use 'struct map_symbol' in 'struct callchain_cursor_node'
2019-11-12 08:20:53 -03:00
evsel_fprintf.h
perf evsel: Introduce evsel_fprintf.h
2019-09-25 16:26:34 -03:00
evsel.c
perf record: Add --all-cgroups option
2020-04-03 09:37:55 -03:00
evsel.h
perf record: Add --all-cgroups option
2020-04-03 09:37:55 -03:00
evswitch.c
perf evswitch: Add hint when not finding specified on/off events
2019-08-15 12:26:13 -03:00
evswitch.h
perf evswitch: Introduce init() method to set the on/off evsels from the command line
2019-08-15 12:25:55 -03:00
expr.c
perf expr: Make expr__parse() return -1 on error
2020-03-09 21:43:25 -03:00
expr.h
perf expr: Straighten expr__parse()/expr__find_other() interface
2020-03-09 21:43:24 -03:00
expr.l
perf expr: Fix copy/paste mistake
2020-03-17 18:01:40 -03:00
expr.y
perf expr: Move expr lexer to flex
2020-03-09 21:43:24 -03:00
find-map.c
perf tools: Make find_vdso_map() more modular
2019-01-08 13:28:13 -03:00
fncache.c
perf pmu: Use file system cache to optimize sysfs access
2019-11-28 08:08:38 -03:00
fncache.h
perf pmu: Use file system cache to optimize sysfs access
2019-11-28 08:08:38 -03:00
genelf_debug.c
perf tools: Remove perf.h from source files not needing it
2019-08-29 17:38:32 -03:00
genelf.c
perf jit: Move test functionality in to a test
2019-11-29 12:20:45 -03:00
genelf.h
perf jvmti: Include JVMTI support for s390
2019-09-25 16:26:41 -03:00
generate-cmdlist.sh
perf tools: Rename HAVE_SYSCALL_TABLE to HAVE_SYSCALL_TABLE_SUPPORT
2018-04-12 10:33:31 -03:00
get_current_dir_name.c
perf tools: Remove duplicate headers
2019-08-26 11:58:29 -03:00
get_current_dir_name.h
perf tools: Move get_current_dir_name() cond prototype out of util.h
2019-07-09 10:13:26 -03:00
group.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
header.c
perf header: Add check for unexpected use of reserved membrs in event attr
2020-03-09 21:43:24 -03:00
header.h
perf data: Move perf_dir_version into data.h
2019-11-06 15:43:05 -03:00
help-unknown-cmd.c
tools lib: Adopt zalloc()/zfree() from tools/perf
2019-07-09 10:13:26 -03:00
help-unknown-cmd.h
…
hist.c
perf report: Add 'cgroup' sort key
2020-04-03 09:37:55 -03:00
hist.h
perf report: Add 'cgroup' sort key
2020-04-03 09:37:55 -03:00
intel-bts.c
libperf: Move 'ids' from 'struct evsel' to 'struct perf_evsel'
2019-09-25 09:51:47 -03:00
intel-bts.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288
2019-06-05 17:36:37 +02:00
intel-pt.c
perf tools: Add hw_idx in struct branch_stack
2020-03-09 21:42:53 -03:00
intel-pt.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288
2019-06-05 17:36:37 +02:00
intlist.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 305
2019-06-05 17:37:04 +02:00
intlist.h
perf util: Use cached rbtree for rblists
2019-01-25 15:12:10 +01:00
jit.h
Merge branch 'linus' into perf/core, to fix conflicts
2017-11-07 10:30:18 +01:00
jitdump.c
perf inject jit: Fix JIT_CODE_MOVE filename
2019-09-30 17:29:49 -03:00
jitdump.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 480
2019-06-19 17:09:51 +02:00
kvm-stat.h
perf kvm: Add arch neutral function to choose event for perf kvm record
2019-09-20 10:28:26 -03:00
levenshtein.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
levenshtein.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
llvm-utils.c
perf llvm: Add debug hint message about missing kernel-devel package
2020-03-04 10:34:10 -03:00
llvm-utils.h
perf tools: Remove debug.h from header files not needing it
2019-08-29 17:38:32 -03:00
lzma.c
perf tools: Remove util.h from where it is not needed
2019-09-20 09:19:20 -03:00
machine.c
perf cgroup: Maintain cgroup hierarchy
2020-04-03 09:37:55 -03:00
machine.h
perf tools: Basic support for CGROUP event
2020-04-03 09:37:55 -03:00
map_symbol.h
perf map_symbol: Rename ms->mg to ms->maps
2019-11-26 11:07:46 -03:00
map.c
perf map: Use strstarts() to look for Android libraries
2020-03-11 10:48:44 -03:00
map.h
perf maps: Merge 'struct maps' with 'struct map_groups'
2019-11-26 11:07:46 -03:00
maps.h
perf maps: Rename map_groups.h to maps.h
2019-11-26 11:07:46 -03:00
mem2node.c
perf env: Remove env.h from other headers where just a fwd decl is needed
2019-08-31 19:10:40 -03:00
mem2node.h
perf env: Remove env.h from other headers where just a fwd decl is needed
2019-08-31 19:10:40 -03:00
mem-events.c
pref tools: Make 'struct addr_map_symbol' contain 'struct map_symbol'
2019-11-12 08:20:53 -03:00
mem-events.h
perf symbols: Move mem_info and branch_info out of symbol.h
2019-08-31 22:27:48 -03:00
memswap.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
memswap.h
perf memswap: Adopt 'struct u64_swap' from evsel.h
2019-09-20 09:19:22 -03:00
metricgroup.c
perf metricgroup: Fix printing event names of metric group with multiple events incase of overlapping events
2020-03-24 09:37:27 -03:00
metricgroup.h
perf metricgroup: Scale the metric result
2019-08-31 22:27:52 -03:00
mmap.c
perf record: Fix binding of AIO user space buffers to nodes
2020-03-12 11:32:46 -03:00
mmap.h
perf record: Adapt affinity to machines with #CPUs > 1K
2020-01-06 11:46:09 -03:00
namespaces.c
perf tools: Move event synthesizing routines to separate .c file
2019-09-20 10:28:21 -03:00
namespaces.h
perf tools: Move event synthesizing routines to separate .c file
2019-09-20 10:28:21 -03:00
ordered-events.c
perf debug: Remove needless include directives from debug.h
2019-08-31 19:10:19 -03:00
ordered-events.h
perf ordered_events: Add first_time() method
2018-12-17 15:02:17 -03:00
parse-branch-options.c
perf debug: Remove needless include directives from debug.h
2019-08-31 19:10:19 -03:00
parse-branch-options.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
parse-events.c
perf parse-events: Fix 3 use after frees found with clang ASAN
2020-03-23 11:08:29 -03:00
parse-events.h
perf record: Add aux-sample-size config term
2019-11-22 10:48:13 -03:00
parse-events.l
perf events parser: Add missing Intel CPU events to parser
2020-04-03 09:37:56 -03:00
parse-events.y
perf tools: Use %define api.pure full instead of %pure-parser
2020-01-14 12:02:19 -03:00
parse-regs-options.c
perf tools: Avoid 'sample_reg_masks' being const + weak
2019-10-10 09:29:33 -03:00
parse-regs-options.h
perf parse-regs: Split parse_regs
2019-05-15 16:36:49 -03:00
path.c
perf tools: Remove needless evlist.h include directives
2019-08-31 22:24:10 -03:00
path.h
perf tools: Remove needless evlist.h include directives
2019-08-31 22:24:10 -03:00
perf_event_attr_fprintf.c
perf tools: Basic support for CGROUP event
2020-04-03 09:37:55 -03:00
perf_regs.c
perf tools: Avoid 'sample_reg_masks' being const + weak
2019-10-10 09:29:33 -03:00
perf_regs.h
perf regs: Make perf_reg_name() return "unknown" instead of NULL
2019-11-28 08:08:38 -03:00
perf-hooks-list.h
perf tools: Introduce perf hooks
2016-11-29 12:13:27 -03:00
perf-hooks.c
perf tools: Remove util.h from where it is not needed
2019-09-20 09:19:20 -03:00
perf-hooks.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
PERF-VERSION-GEN
perf version: Append 12 git SHA chars to the version string
2019-05-28 18:37:44 -03:00
pmu.c
perf parse-events: Add defensive NULL check
2020-03-26 11:03:53 -03:00
pmu.h
perf pmu: Make pmu_uncore_alias_match() public
2020-03-24 10:35:59 -03:00
pmu.l
…
pmu.y
…
print_binary.c
tools perf: Move from sane_ctype.h obtained from git to the Linux's original
2019-06-25 21:02:47 -03:00
print_binary.h
Merge branch 'linus' into perf/core, to fix conflicts
2017-11-07 10:30:18 +01:00
probe-event.c
perf maps: Rename map_groups.h to maps.h
2019-11-26 11:07:46 -03:00
probe-event.h
perf probe: Trace a magic number if variable is not found
2019-11-18 19:09:23 -03:00
probe-file.c
perf probe: Fix to delete multiple probe event
2020-03-09 10:41:14 -03:00
probe-file.h
perf probe: Support DW_AT_const_value constant value
2019-11-18 19:08:02 -03:00
probe-finder.c
perf probe: Do not depend on dwfl_module_addrsym()
2020-03-09 10:43:53 -03:00
probe-finder.h
perf probe: Trace a magic number if variable is not found
2019-11-18 19:09:23 -03:00
pstack.c
perf debug: Remove needless include directives from debug.h
2019-08-31 19:10:19 -03:00
pstack.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
python-ext-sources
perf python: Include rwsem.c in the pythong biding
2020-04-03 09:37:55 -03:00
python.c
perf tool: Provide an option to print perf_event_open args and return value
2019-11-12 08:32:27 -03:00
rb_resort.h
perf util: Use cached rbtree for rblists
2019-01-25 15:12:10 +01:00
rblist.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 305
2019-06-05 17:37:04 +02:00
rblist.h
perf util: Use cached rbtree for rblists
2019-01-25 15:12:10 +01:00
record.c
perf record: Add a function to test for kernel support for AUX area sampling
2019-11-22 10:43:24 -03:00
record.h
perf record: Add --all-cgroups option
2020-04-03 09:37:55 -03:00
rlimit.c
perf tools: Introduce rlimit__bump_memlock() helper
2019-07-09 14:59:11 -03:00
rlimit.h
perf tools: Introduce rlimit__bump_memlock() helper
2019-07-09 14:59:11 -03:00
rwsem.c
perf tools: Remove util.h from where it is not needed
2019-09-20 09:19:20 -03:00
rwsem.h
perf tools: Provide mutex wrappers for pthreads rwlocks
2017-09-21 13:28:06 -03:00
s390-cpumcf-kernel.h
perf report: Display arch specific diagnostic counter sets, starting with s390
2019-01-21 17:00:48 -03:00
s390-cpumsf-kernel.h
perf report: Add raw report support for s390 auxiliary trace
2018-08-08 15:26:48 -03:00
s390-cpumsf.c
perf env: Remove needless cpumap.h header
2019-09-20 09:19:21 -03:00
s390-cpumsf.h
perf auxtrace: Support for perf report -D for s390
2018-08-03 10:34:18 -03:00
s390-sample-raw.c
perf tools: Remove util.h from where it is not needed
2019-09-20 09:19:20 -03:00
sample-raw.c
perf evlist: Rename struct perf_evlist to struct evlist
2019-07-29 18:34:42 -03:00
sample-raw.h
perf evlist: Rename struct perf_evlist to struct evlist
2019-07-29 18:34:42 -03:00
session.c
perf tools: Basic support for CGROUP event
2020-04-03 09:37:55 -03:00
session.h
perf session: Add facility to peek at all events
2019-11-22 10:48:13 -03:00
setns.c
perf namespaces: Move the conditional setns() prototype to namespaces.h
2019-07-09 10:13:26 -03:00
setup.py
perf python: Check if clang supports -fno-semantic-interposition
2020-04-14 08:43:18 -03:00
smt.c
perf tools: Apply new CPU topology sysfs attributes
2019-06-10 16:20:11 -03:00
smt.h
perf tools: Add utility function to detect SMT status
2017-08-22 12:09:04 -03:00
sort.c
perf report: Add 'cgroup' sort key
2020-04-03 09:37:55 -03:00
sort.h
perf report: Add 'cgroup' sort key
2020-04-03 09:37:55 -03:00
spark.c
perf diff: Report noisy for cycles diff
2019-10-11 10:57:00 -03:00
spark.h
perf diff: Report noisy for cycles diff
2019-10-11 10:57:00 -03:00
srccode.c
perf pmu: Use file system cache to optimize sysfs access
2019-11-28 08:08:38 -03:00
srccode.h
perf srccode: Move struct definition from map.h to srccode.h
2019-02-06 10:00:38 -03:00
srcline.c
perf: Make perf able to build with latest libbfd
2020-01-30 11:55:26 +01:00
srcline.h
perf callchain: Use cached rbtrees
2019-01-25 15:12:09 +01:00
stat-display.c
perf stat: Align the output for interval aggregation mode
2020-03-24 09:37:27 -03:00
stat-shadow.c
perf stat: Fix no metric header if --per-socket and --metric-only set
2020-04-14 08:49:26 -03:00
stat.c
perf stat: Use affinity for opening events
2019-11-29 12:20:45 -03:00
stat.h
perf stat: Show percore counts in per CPU output
2020-03-04 10:34:09 -03:00
strbuf.c
perf debug: Remove needless include directives from debug.h
2019-08-31 19:10:19 -03:00
strbuf.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
strfilter.c
tools lib: Adopt zalloc()/zfree() from tools/perf
2019-07-09 10:13:26 -03:00
strfilter.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
string2.h
perf string: Export asprintf__tp_filter_pids()
2019-10-15 13:03:57 -03:00
string.c
tools lib: Move argv_{split,free} from tools/perf/util/
2019-07-01 22:50:40 -03:00
strlist.c
tools lib: Adopt zalloc()/zfree() from tools/perf
2019-07-09 10:13:26 -03:00
strlist.h
perf util: Use cached rbtree for rblists
2019-01-25 15:12:10 +01:00
svghelper.c
perf env: Remove needless cpumap.h header
2019-09-20 09:19:21 -03:00
svghelper.h
perf timechart: Refactor svg_build_topology_map()
2019-08-29 17:38:31 -03:00
symbol_conf.h
perf report: Allow specifying event to be used as sort key in --group output
2020-03-24 09:37:27 -03:00
symbol_fprintf.c
perf symbols: Move symsrc prototypes to a separate header
2019-08-31 22:24:05 -03:00
symbol-elf.c
perf symbols: Consolidate symbol fixup issue
2020-03-23 11:08:29 -03:00
symbol-minimal.c
perf tools: Remove util.h from where it is not needed
2019-09-20 09:19:20 -03:00
symbol.c
perf symbols: Don't try to find a vmlinux file when looking for kernel modules
2020-03-03 16:20:01 -03:00
symbol.h
perf maps: Rename 'mg' variables to 'maps'
2019-11-26 11:07:46 -03:00
symsrc.h
perf symbols: Move symsrc prototypes to a separate header
2019-08-31 22:24:05 -03:00
synthetic-events.c
perf record: Support synthesizing cgroup events
2020-04-03 09:37:55 -03:00
synthetic-events.h
perf record: Support synthesizing cgroup events
2020-04-03 09:37:55 -03:00
syscalltbl.c
perf trace: Preallocate the syscall table
2019-07-29 18:34:42 -03:00
syscalltbl.h
perf trace: Preallocate the syscall table
2019-07-29 18:34:42 -03:00
target.c
perf tools: Remove util.h from where it is not needed
2019-09-20 09:19:20 -03:00
target.h
perf stat: Remove --per-thread pid/tid limitation
2017-12-27 12:15:47 -03:00
term.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
term.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
thread_map.c
libperf: Rename the PERF_RECORD_ structs to have a "perf" prefix
2019-08-29 08:36:12 -03:00
thread_map.h
libperf: Rename the PERF_RECORD_ structs to have a "perf" prefix
2019-08-29 08:36:12 -03:00
thread-stack.c
perf thread: Rename thread->mg to thread->maps
2019-11-26 11:07:46 -03:00
thread-stack.h
perf/core improvements and fixes:
2019-06-17 20:48:14 +02:00
thread.c
perf thread: Rename thread->mg to thread->maps
2019-11-26 11:07:46 -03:00
thread.h
perf thread: Rename thread->mg to thread->maps
2019-11-26 11:07:46 -03:00
time-utils.c
perf script: Fix --reltime with --time
2019-10-15 08:36:22 -03:00
time-utils.h
perf script: Fix --reltime with --time
2019-10-15 08:36:22 -03:00
tool.h
perf record: Support synthesizing cgroup events
2020-04-03 09:37:55 -03:00
top.c
libperf: Add perf_evlist__first()/last() functions
2019-09-25 09:51:48 -03:00
top.h
perf auxtrace: Uninline functions that touch perf_session
2019-08-31 22:24:10 -03:00
trace-event-info.c
libperf: Move 'page_size' global variable to libperf
2019-09-25 09:51:48 -03:00
trace-event-parse.c
perf tools: Remove unused trace_find_next_event()
2019-11-05 08:39:27 -03:00
trace-event-read.c
perf tools: Remove util.h from where it is not needed
2019-09-20 09:19:20 -03:00
trace-event-scripting.c
perf tools: Remove perf.h from source files not needing it
2019-08-29 17:38:32 -03:00
trace-event.c
perf tools: Remove util.h from where it is not needed
2019-09-20 09:19:20 -03:00
trace-event.h
perf tools: Remove unused trace_find_next_event()
2019-11-05 08:39:27 -03:00
trigger.h
perf tools: Remove debug.h from header files not needing it
2019-08-29 17:38:32 -03:00
tsc.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
tsc.h
perf tools: Move event synthesizing routines to separate header
2019-09-20 09:19:22 -03:00
units.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
units.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
unwind-libdw.c
perf map_symbol: Rename ms->mg to ms->maps
2019-11-26 11:07:46 -03:00
unwind-libdw.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
unwind-libunwind-local.c
perf maps: Rename 'mg' variables to 'maps'
2019-11-26 11:07:46 -03:00
unwind-libunwind.c
perf maps: Rename 'mg' variables to 'maps'
2019-11-26 11:07:46 -03:00
unwind.h
perf maps: Merge 'struct maps' with 'struct map_groups'
2019-11-26 11:07:46 -03:00
usage.c
perf tools: Remove debug.h from places where it is not needed
2019-09-20 09:19:20 -03:00
util.c
perf util: Factor out sysctl__nmi_watchdog_enabled()
2020-03-10 14:46:19 -03:00
util.h
perf util: Factor out sysctl__nmi_watchdog_enabled()
2020-03-10 14:46:19 -03:00
values.c
perf debug: Remove needless include directives from debug.h
2019-08-31 19:10:19 -03:00
values.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
vdso.c
perf thread: Rename thread->mg to thread->maps
2019-11-26 11:07:46 -03:00
vdso.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
xyarray.c
tools lib: Adopt zalloc()/zfree() from tools/perf
2019-07-09 10:13:26 -03:00
zlib.c
perf tools: Remove util.h from where it is not needed
2019-09-20 09:19:20 -03:00
zstd.c
perf session: Fix loading of compressed data split across adjacent records
2019-07-23 09:04:03 -03:00