perf/core improvements and fixes:

- Beautify the 'kcmp' and 'prctl' syscall arguments in 'perf trace' (Arnaldo Carvalho de Melo) - Implement a way to print formatted output to per-event files in 'perf script' to facilitate generate flamegraphs, elliminating the need to write scripts to do that separation (yuzhoujian, Arnaldo Carvalho de Melo) Make 'perf stat --per-thread' update shadow stats to show metrics (Jiri Olsa) - Fix double mapping al->addr in callchain processing for children without self period (Namhyung Kim) - Fix memory leak in addr2inlines() when libbfd is not used (Namhyung Kim) - Show correct function name for srcline of callchains when libbfd is not used (Namhyung Kim) Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEELb9bqkb7Te0zijNb1lAW81NSqkAFAln8cN8ACgkQ1lAW81NS qkBO3w/9FQYQlt9klLLyTeH2Rb/azZMhaxdLb+3iplsHp1DIsgqNeHqSvs87mokO 5+jKAa0+B1/5oM1rJ6dNg8cMpDQi3wm14oPSGdlS773lPeuz5x21Mzj6Ryyzs5DT E5PTe49hlT2/OAvtapN/j9asEb/y6N14TwJN2SSYcR9tb6c120KgV7ff1Tugosel RicjW/4Ht8k5O3pzP+yksz8a+63nr9OAn2lqtnTW3HSrM7hWJqkb0odMoGNYueQ7 uBw8yyH/ZWnD9vTzZsW/KEk8AF9Sir2BOoKd8ydmilHFDA5OzICS3IkJBXOi1FHz CKa/wmFhuAF1vKrm4oEh8KTVLgREB3MC2wmL+0GPCYYprgWhQsdABmAROdsprSxW MNyF3CCzkpy+r4YhG2Ooy6hJP6tiodtj9lrZpulSbZWaO4dDICXu9tyJk9ssmZZA kXVVh55Qf3cCSiEnyn9LWr3hNrIV7aBUFC6q9vHJkEgmRuHLKbQWuEGP7HCpQc6b s5we2GeYYd0zSVPBU4drL6eK/ho5JsfsJcA5OzppwiAJhnFxWnZs3GMfPm8Oes9o hc5fNHUl7OQcnC4BPvjblBnSrtgPf0/QhGys+dymMWG0vc3ysHt7jw4Oh2rl0t6S DrbjYnlLM5h5KBT0Kkb4Rc970bKXEOvzZ7/gX02Z/7m/QpGIpiM= =j7ez -----END PGP SIGNATURE----- Merge tag 'perf-core-for-mingo-4.15-20171103' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo: - Beautify the 'kcmp' and 'prctl' syscall arguments in 'perf trace' (Arnaldo Carvalho de Melo) - Implement a way to print formatted output to per-event files in 'perf script' to facilitate generate flamegraphs, elliminating the need to write scripts to do that separation (yuzhoujian, Arnaldo Carvalho de Melo) Make 'perf stat --per-thread' update shadow stats to show metrics (Jiri Olsa) - Fix double mapping al->addr in callchain processing for children without self period (Namhyung Kim) - Fix memory leak in addr2inlines() when libbfd is not used (Namhyung Kim) - Show correct function name for srcline of callchains when libbfd is not used (Namhyung Kim) Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Ingo Molnar <mingo@kernel.org>
2026-09-26 18:16:26 +00:00 · 2017-11-03 15:06:53 +01:00 · 2017-11-03 15:06:53 +01:00 · 340b5319c9
commit 340b5319c9
parent 0d3d73aac2 7285cf3325
47 changed files with 999 additions and 381 deletions
--- a/tools/include/uapi/linux/kcmp.h
+++ b/tools/include/uapi/linux/kcmp.h
--- a/tools/include/uapi/linux/prctl.h
+++ b/tools/include/uapi/linux/prctl.h
--- a/tools/perf/Documentation/perf-script.txt
+++ b/tools/perf/Documentation/perf-script.txt
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
--- a/tools/perf/builtin-buildid-cache.c
+++ b/tools/perf/builtin-buildid-cache.c
--- a/tools/perf/builtin-buildid-list.c
+++ b/tools/perf/builtin-buildid-list.c
--- a/tools/perf/builtin-c2c.c
+++ b/tools/perf/builtin-c2c.c
--- a/tools/perf/builtin-diff.c
+++ b/tools/perf/builtin-diff.c
--- a/tools/perf/builtin-evlist.c
+++ b/tools/perf/builtin-evlist.c
--- a/tools/perf/builtin-inject.c
+++ b/tools/perf/builtin-inject.c
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
--- a/tools/perf/builtin-kvm.c
+++ b/tools/perf/builtin-kvm.c
--- a/tools/perf/builtin-lock.c
+++ b/tools/perf/builtin-lock.c
--- a/tools/perf/builtin-mem.c
+++ b/tools/perf/builtin-mem.c
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
--- a/tools/perf/builtin-sched.c
+++ b/tools/perf/builtin-sched.c
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
--- a/tools/perf/builtin-timechart.c
+++ b/tools/perf/builtin-timechart.c
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
--- a/tools/perf/check-headers.sh
+++ b/tools/perf/check-headers.sh
--- a/tools/perf/tests/topology.c
+++ b/tools/perf/tests/topology.c
--- a/tools/perf/trace/beauty/Build
+++ b/tools/perf/trace/beauty/Build
--- a/tools/perf/trace/beauty/beauty.h
+++ b/tools/perf/trace/beauty/beauty.h
--- a/tools/perf/trace/beauty/kcmp.c
+++ b/tools/perf/trace/beauty/kcmp.c
--- a/tools/perf/trace/beauty/kcmp_type.sh
+++ b/tools/perf/trace/beauty/kcmp_type.sh
--- a/tools/perf/trace/beauty/prctl.c
+++ b/tools/perf/trace/beauty/prctl.c
--- a/tools/perf/trace/beauty/prctl_option.sh
+++ b/tools/perf/trace/beauty/prctl_option.sh
--- a/tools/perf/util/auxtrace.c
+++ b/tools/perf/util/auxtrace.c
--- a/tools/perf/util/callchain.c
+++ b/tools/perf/util/callchain.c
--- a/tools/perf/util/data-convert-bt.c
+++ b/tools/perf/util/data-convert-bt.c
--- a/tools/perf/util/data.c
+++ b/tools/perf/util/data.c
--- a/tools/perf/util/data.h
+++ b/tools/perf/util/data.h
--- a/tools/perf/util/evsel.h
+++ b/tools/perf/util/evsel.h
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
--- a/tools/perf/util/intel-bts.c
+++ b/tools/perf/util/intel-bts.c
--- a/tools/perf/util/intel-pt.c
+++ b/tools/perf/util/intel-pt.c
--- a/tools/perf/util/jit.h
+++ b/tools/perf/util/jit.h
--- a/tools/perf/util/jitdump.c
+++ b/tools/perf/util/jitdump.c
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
--- a/tools/perf/util/session.h
+++ b/tools/perf/util/session.h
--- a/tools/perf/util/srcline.c
+++ b/tools/perf/util/srcline.c
--- a/tools/perf/util/stat-shadow.c
+++ b/tools/perf/util/stat-shadow.c
--- a/tools/perf/util/stat.c
+++ b/tools/perf/util/stat.c
--- a/tools/perf/util/stat.h
+++ b/tools/perf/util/stat.h