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Srikar Dronamraju b63fd11cce perf stat: Reset previous counts on repeat with interval 
When using 'perf stat' with repeat and interval option, it shows wrong
values for events.

The wrong values will be shown for the first interval on the second and
subsequent repetitions.

Without the fix:

  # perf stat -r 3 -I 2000 -e faults -e sched:sched_switch -a sleep 5

     2.000282489                 53      faults
     2.000282489                513      sched:sched_switch
     4.005478208              3,721      faults
     4.005478208              2,666      sched:sched_switch
     5.025470933                395      faults
     5.025470933              1,307      sched:sched_switch
     2.009602825 1,84,46,74,40,73,70,95,47,520      faults 		<------
     2.009602825 1,84,46,74,40,73,70,95,49,568      sched:sched_switch  <------
     4.019612206              4,730      faults
     4.019612206              2,746      sched:sched_switch
     5.039615484              3,953      faults
     5.039615484              1,496      sched:sched_switch
     2.000274620 1,84,46,74,40,73,70,95,47,520      faults		<------
     2.000274620 1,84,46,74,40,73,70,95,47,520      sched:sched_switch	<------
     4.000480342              4,282      faults
     4.000480342              2,303      sched:sched_switch
     5.000916811              1,322      faults
     5.000916811              1,064      sched:sched_switch
  #

prev_raw_counts is allocated when using intervals. This is used when
calculating the difference in the counts of events when using interval.

The current counts are stored in prev_raw_counts to calculate the
differences in the next iteration.

On the first interval of the second and subsequent repetitions,
prev_raw_counts would be the values stored in the last interval of the
previous repetitions, while the current counts will only be for the
first interval of the current repetition.

Hence there is a possibility of events showing up as big number.

Fix this by resetting prev_raw_counts whenever perf stat repeats the
command.

With the fix:

  # perf stat -r 3 -I 2000 -e faults -e sched:sched_switch -a sleep 5

     2.019349347              2,597      faults
     2.019349347              2,753      sched:sched_switch
     4.019577372              3,098      faults
     4.019577372              2,532      sched:sched_switch
     5.019415481              1,879      faults
     5.019415481              1,356      sched:sched_switch
     2.000178813              8,468      faults
     2.000178813              2,254      sched:sched_switch
     4.000404621              7,440      faults
     4.000404621              1,266      sched:sched_switch
     5.040196079              2,458      faults
     5.040196079                556      sched:sched_switch
     2.000191939              6,870      faults
     2.000191939              1,170      sched:sched_switch
     4.000414103                541      faults
     4.000414103                902      sched:sched_switch
     5.000809863                450      faults
     5.000809863                364      sched:sched_switch
  #

Committer notes:

This was broken since the cset introducing the --interval feature, i.e.
--repeat + --interval wasn't tested at that point, add the Fixes tag so
that automatic scripts can pick this up.

Fixes: 13370a9b5b ("perf stat: Add interval printing")
Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Tested-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: stable@vger.kernel.org # v3.9+
Link: http://lore.kernel.org/lkml/20190904094738.9558-2-srikar@linux.vnet.ibm.com
[ Fixed up conflicts with libperf, i.e. some perf_{evsel,evlist} lost the 'perf' prefix ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 		2019-09-20 10:28:26 -03:00
..
c++ perf clang: Delete needless util-cxx.h header 2019-08-28 18:14:57 -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 tools: Remove old baggage that is util/include/linux/ctype.h 2019-06-25 18:31:12 -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 env: Remove needless cpumap.h header 2019-09-20 09:19:21 -03:00
Build perf tools: Move event synthesizing routines to separate .c file 2019-09-20 10:28:21 -03:00
PERF-VERSION-GEN perf version: Append 12 git SHA chars to the version string 2019-05-28 18:37:44 -03:00
annotate.c perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
annotate.h libperf: Add nr_entries to struct perf_evlist 2019-07-29 18:34:45 -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 tools: Move event synthesizing routines to separate header 2019-09-20 09:19:22 -03:00
auxtrace.h perf tools: Move event synthesizing routines to separate header 2019-09-20 09:19:22 -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-event.c perf tools: Move event synthesizing routines to separate header 2019-09-20 09:19:22 -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 perf auxtrace: Uninline functions that touch perf_session 2019-08-31 22:24:10 -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
…
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
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: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
build-id.c perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
build-id.h perf evsel: Rename struct perf_evsel to struct evsel 2019-07-29 18:34:42 -03:00
cache.h
…
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 tools: Move event synthesizing routines to separate header 2019-09-20 09:19:22 -03:00
callchain.h perf callchain: Remove needless event.h include 2019-09-20 09:19:21 -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 auxtrace: Uninline functions that touch perf_session 2019-08-31 22:24:10 -03:00
cgroup.h perf evlist: Rename struct perf_evlist to struct evlist 2019-07-29 18:34:42 -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
…
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
color_config.c perf tools: Remove needless evlist.h include directives 2019-08-31 22:24:10 -03:00
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 auxtrace: Uninline functions that touch perf_session 2019-08-31 22:24:10 -03:00
config.h perf config: Call perf_config__init() lazily 2018-05-16 16:11:09 -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 tools: Remove perf.h from source files not needing it 2019-08-29 17:38:32 -03:00
cpumap.h libperf: Rename the PERF_RECORD_ structs to have a "perf" prefix 2019-08-29 08:36:12 -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 tools: Move event synthesizing routines to separate .c file 2019-09-20 10:28:21 -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 libperf: Move perf_event_attr field from perf's evsel to libperf's perf_evsel 2019-07-29 18:34:45 -03:00
data-convert-bt.h
…
data-convert.h
…
data.c perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
data.h perf record: Allow to limit number of reported perf.data files 2019-03-19 11:56:20 -03:00
db-export.c perf dsos: Move the dsos struct and its methods to separate source files 2019-08-31 22:24:10 -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 tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
debug.h perf debug: No need to include ui/util.h 2019-09-20 09:19:20 -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
…
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
…
dso.c perf auxtrace: Uninline functions that touch perf_session 2019-08-31 22:24:10 -03:00
dso.h perf dsos: Move the dsos struct and its methods to separate source files 2019-08-31 22:24:10 -03:00
dsos.c perf dsos: Move the dsos struct and its methods to separate source files 2019-08-31 22:24:10 -03:00
dsos.h perf dsos: Move the dsos struct and its methods to separate source files 2019-08-31 22:24:10 -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 debug: Remove needless include directives from debug.h 2019-08-31 19:10:19 -03:00
dwarf-aux.h perf debug: Remove needless include directives from debug.h 2019-08-31 19:10:19 -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 debug: Remove needless include directives from debug.h 2019-08-31 19:10:19 -03:00
env.h perf env: Remove needless cpumap.h header 2019-09-20 09:19:21 -03:00
event.c perf tools: Move event synthesizing routines to separate .c file 2019-09-20 10:28:21 -03:00
event.h perf tools: Move event synthesizing routines to separate header 2019-09-20 09:19:22 -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 tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
evlist.h perf tools: Move 'struct events_stats' and prototypes to separate header 2019-08-31 22:24:10 -03:00
evsel.c perf tools: Move event synthesizing routines to separate .c file 2019-09-20 10:28:21 -03:00
evsel.h perf memswap: Adopt 'struct u64_swap' from evsel.h 2019-09-20 09:19:22 -03:00
evsel_fprintf.c perf callchain: Remove needless event.h include 2019-09-20 09:19:21 -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.h
…
expr.y perf debug: Remove needless include directives from debug.h 2019-08-31 19:10:19 -03:00
find-map.c perf tools: Make find_vdso_map() more modular 2019-01-08 13:28:13 -03:00
genelf.c perf tools: Remove perf.h from source files not needing it 2019-08-29 17:38:32 -03:00
genelf.h perf jitdump: Add Sparc support. 2018-10-18 11:16:38 -03:00
genelf_debug.c perf tools: Remove perf.h from source files not needing it 2019-08-29 17:38:32 -03:00
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
…
header.c perf tools: Move event synthesizing routines to separate .c file 2019-09-20 10:28:21 -03:00
header.h perf tools: Move event synthesizing routines to separate .c file 2019-09-20 10:28:21 -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 symbols: Move mem_info and branch_info out of symbol.h 2019-08-31 22:27:48 -03:00
hist.h perf hist: Add missing 'struct branch_stack' forward declaration 2019-09-20 09:19:22 -03:00
intel-bts.c perf tools: Move event synthesizing routines to separate header 2019-09-20 09:19:22 -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: Move event synthesizing routines to separate header 2019-09-20 09:19:22 -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
…
jitdump.c perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -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 record: Move record_opts and other record decls out of perf.h 2019-08-26 11:58:22 -03:00
levenshtein.c
…
levenshtein.h
…
llvm-utils.c perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -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 tools: Move event synthesizing routines to separate .c file 2019-09-20 10:28:21 -03:00
machine.h perf tools: Move event synthesizing routines to separate header 2019-09-20 09:19:22 -03:00
map.c perf symbols: Move mem_info and branch_info out of symbol.h 2019-08-31 22:27:48 -03:00
map.h perf evsel: Rename struct perf_evsel to struct evsel 2019-07-29 18:34:42 -03:00
map_groups.h perf unwind: Fix libunwind when tid != pid 2019-08-16 12:25:57 -03:00
map_symbol.h perf symbols: Introduce map_symbol.h 2019-02-06 10:00:38 -03:00
mem-events.c perf symbols: Move mem_info and branch_info out of symbol.h 2019-08-31 22:27:48 -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
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
memswap.c
…
memswap.h perf memswap: Adopt 'struct u64_swap' from evsel.h 2019-09-20 09:19:22 -03:00
metricgroup.c perf metricgroup: Support multiple events for metricgroup 2019-08-31 22:27:52 -03:00
metricgroup.h perf metricgroup: Scale the metric result 2019-08-31 22:27:52 -03:00
mmap.c perf auxtrace: Uninline functions that touch perf_session 2019-08-31 22:24:10 -03:00
mmap.h perf auxtrace: Uninline functions that touch perf_session 2019-08-31 22:24:10 -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
…
parse-events.c perf env: Remove needless cpumap.h header 2019-09-20 09:19:21 -03:00
parse-events.h perf tools: Add aux-output config term 2019-08-14 10:59:59 -03:00
parse-events.l perf tools: Add aux-output config term 2019-08-14 10:59:59 -03:00
parse-events.y perf parse-events: Remove unused variable: error 2019-07-09 10:13:27 -03:00
parse-regs-options.c perf tools: Add missing headers, mostly stdlib.h 2019-07-09 10:13:22 -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-hooks-list.h
…
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
…
perf_regs.c perf parse-regs: Add generic support for arch__intr/user_reg_mask() 2019-05-16 14:17:12 -03:00
perf_regs.h perf record: Allow mixing --user-regs with --call-graph=dwarf 2019-06-05 09:47:54 -03:00
pmu.c perf env: Remove needless cpumap.h header 2019-09-20 09:19:21 -03:00
pmu.h perf pmu: Change convert_scale from static to global 2019-08-31 22:27:51 -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
…
probe-event.c perf tools: Remove needless evlist.h include directives 2019-08-31 22:24:10 -03:00
probe-event.h perf-probe: Add user memory access attribute support 2019-05-25 23:04:42 -04:00
probe-file.c perf probe: Add missing build-id.h header. 2019-09-20 09:19:20 -03:00
probe-file.h perf-probe: Add user memory access attribute support 2019-05-25 23:04:42 -04:00
probe-finder.c perf debug: Remove needless include directives from debug.h 2019-08-31 19:10:19 -03:00
probe-finder.h tools perf: Move from sane_ctype.h obtained from git to the Linux's original 2019-06-25 21:02:47 -03:00
pstack.c perf debug: Remove needless include directives from debug.h 2019-08-31 19:10:19 -03:00
pstack.h
…
python-ext-sources perf tools: Add helpers to use capabilities if present 2019-08-14 10:48:39 -03:00
python.c perf python: Remove debug.h 2019-09-20 09:19:21 -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 env: Remove needless cpumap.h header 2019-09-20 09:19:21 -03:00
record.h perf record: Move record_opts and other record decls out of perf.h 2019-08-26 11:58:22 -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
…
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: Move event synthesizing routines to separate .c file 2019-09-20 10:28:21 -03:00
session.h perf tools: Move event synthesizing routines to separate header 2019-09-20 09:19:22 -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 tools: Add helpers to use capabilities if present 2019-08-14 10:48:39 -03:00
smt.c perf tools: Apply new CPU topology sysfs attributes 2019-06-10 16:20:11 -03:00
smt.h
…
sort.c perf symbols: Move mem_info and branch_info out of symbol.h 2019-08-31 22:27:48 -03:00
sort.h perf tools: Move 'struct events_stats' and prototypes to separate header 2019-08-31 22:24:10 -03:00
srccode.c perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -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 tools lib: Adopt zalloc()/zfree() from tools/perf 2019-07-09 10:13:26 -03:00
srcline.h perf callchain: Use cached rbtrees 2019-01-25 15:12:09 +01:00
stat-display.c perf auxtrace: Uninline functions that touch perf_session 2019-08-31 22:24:10 -03:00
stat-shadow.c perf metricgroup: Support multiple events for metricgroup 2019-08-31 22:27:52 -03:00
stat.c perf stat: Reset previous counts on repeat with interval 2019-09-20 10:28:26 -03:00
stat.h perf stat: Reset previous counts on repeat with interval 2019-09-20 10:28:26 -03:00
strbuf.c perf debug: Remove needless include directives from debug.h 2019-08-31 19:10:19 -03:00
strbuf.h
…
strfilter.c tools lib: Adopt zalloc()/zfree() from tools/perf 2019-07-09 10:13:26 -03:00
strfilter.h
…
string.c tools lib: Move argv_{split,free} from tools/perf/util/ 2019-07-01 22:50:40 -03:00
string2.h 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-elf.c perf symbols: Add missing dso.h header 2019-09-20 09:19:21 -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 tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
symbol.h perf symbols: Move mem_info and branch_info out of symbol.h 2019-08-31 22:27:48 -03:00
symbol_conf.h perf diff: Print the basic block cycles diff 2019-07-02 13:20:51 -03:00
symbol_fprintf.c perf symbols: Move symsrc prototypes to a separate header 2019-08-31 22:24:05 -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 tools: Move event synthesizing routines to separate .c file 2019-09-20 10:28:21 -03:00
synthetic-events.h perf tools: Move event synthesizing routines to separate header 2019-09-20 09:19:22 -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
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term.c
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term.h
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thread-stack.c perf debug: Remove needless include directives from debug.h 2019-08-31 19:10:19 -03:00
thread-stack.h perf/core improvements and fixes: 2019-06-17 20:48:14 +02:00
thread.c perf dsos: Move the dsos struct and its methods to separate source files 2019-08-31 22:24:10 -03:00
thread.h libperf: Rename the PERF_RECORD_ structs to have a "perf" suffix 2019-08-26 19:39:11 -03:00
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
time-utils.c perf tools: Remove perf.h from source files not needing it 2019-08-29 17:38:32 -03:00
time-utils.h perf time-utils: Adopt rdclock() from perf.h 2019-08-29 17:38:32 -03:00
tool.h perf tool: Rename perf_tool::bpf_event to bpf 2019-08-26 19:39:11 -03:00
top.c perf env: Remove needless cpumap.h header 2019-09-20 09:19:21 -03:00
top.h perf auxtrace: Uninline functions that touch perf_session 2019-08-31 22:24:10 -03:00
trace-event-info.c perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
trace-event-parse.c libtraceevent, perf tools: Changes in tep_print_event_* APIs 2019-08-31 22:19:28 -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 needless libtraceevent include directives 2019-08-29 17:38:32 -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
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tsc.h perf tools: Move event synthesizing routines to separate header 2019-09-20 09:19:22 -03:00
units.c
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units.h
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unwind-libdw.c perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
unwind-libdw.h
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unwind-libunwind-local.c perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
unwind-libunwind.c perf dsos: Move the dsos struct and its methods to separate source files 2019-08-31 22:24:10 -03:00
unwind.h perf unwind: Fix libunwind when tid != pid 2019-08-16 12:25:57 -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 debug: Remove needless include directives from debug.h 2019-08-31 19:10:19 -03:00
util.h perf cacheline: Move cacheline related routines to separate files 2019-08-26 11:58:29 -03:00
values.c perf debug: Remove needless include directives from debug.h 2019-08-31 19:10:19 -03:00
values.h
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vdso.c perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
vdso.h
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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