iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
6750ba4b64
linux/tools/perf/Documentation
History
Changbin Du 6750ba4b64 perf: script: add raw|disasm arguments to --insn-trace option 
Now '--insn-trace' accept a argument to specify the output format:
  - raw: display raw instructions.
  - disasm: display mnemonic instructions (if capstone is installed).

$ sudo perf script --insn-trace=raw
              ls 1443864 [006] 2275506.209908875:      7f216b426100 _start+0x0 (/usr/lib/x86_64-linux-gnu/ld-2.31.so) insn: 48 89 e7
              ls 1443864 [006] 2275506.209908875:      7f216b426103 _start+0x3 (/usr/lib/x86_64-linux-gnu/ld-2.31.so) insn: e8 e8 0c 00 00
              ls 1443864 [006] 2275506.209908875:      7f216b426df0 _dl_start+0x0 (/usr/lib/x86_64-linux-gnu/ld-2.31.so) insn: f3 0f 1e fa

$ sudo perf script --insn-trace=disasm
              ls 1443864 [006] 2275506.209908875:      7f216b426100 _start+0x0 (/usr/lib/x86_64-linux-gnu/ld-2.31.so)		movq %rsp, %rdi
              ls 1443864 [006] 2275506.209908875:      7f216b426103 _start+0x3 (/usr/lib/x86_64-linux-gnu/ld-2.31.so)		callq _dl_start+0x0
              ls 1443864 [006] 2275506.209908875:      7f216b426df0 _dl_start+0x0 (/usr/lib/x86_64-linux-gnu/ld-2.31.so)	illegal instruction
              ls 1443864 [006] 2275506.209908875:      7f216b426df4 _dl_start+0x4 (/usr/lib/x86_64-linux-gnu/ld-2.31.so)	pushq %rbp
              ls 1443864 [006] 2275506.209908875:      7f216b426df5 _dl_start+0x5 (/usr/lib/x86_64-linux-gnu/ld-2.31.so)	movq %rsp, %rbp
              ls 1443864 [006] 2275506.209908875:      7f216b426df8 _dl_start+0x8 (/usr/lib/x86_64-linux-gnu/ld-2.31.so)	pushq %r15

Signed-off-by: Changbin Du <changbin.du@huawei.com>
Reviewed-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: changbin.du@gmail.com
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20240217074046.4100789-5-changbin.du@huawei.com
2024-02-20 18:07:21 -08:00
..
android.txt
arm-coresight.txt perf docs: Fix man page build wrt perf-arm-coresight.txt 2022-10-25 17:40:48 -03:00
asciidoc.conf
asciidoctor-extensions.rb
build-docdep.perl perf doc: Fix doc.dep 2021-08-02 09:56:17 -03:00
build-xed.txt
Build.txt
callchain-overhead-calculation.txt
cat-texi.perl perf doc: Fix perfman.info build 2021-08-02 09:56:17 -03:00
db-export.txt
examples.txt perf tools: Replace lkml.org links with lore 2021-02-11 12:54:27 -03:00
guest-files.txt perf tools: Tidy guest option documentation 2022-08-11 18:50:17 -03:00
guestmount.txt perf tools: Tidy guest option documentation 2022-08-11 18:50:17 -03:00
intel-bts.txt
intel-hybrid.txt perf record: Fix manpage formatting of description of support to hybrid systems 2022-08-27 11:55:17 -03:00
intel-pt.txt
itrace.txt perf auxtrace: Add 'T' itrace option for timestamp trace 2023-11-27 10:21:27 -03:00
jit-interface.txt
jitdump-specification.txt perf doc: Fix typos all over the place 2021-09-27 09:32:28 -03:00
Makefile perf doc: Add support for KBUILD_BUILD_TIMESTAMP 2023-05-15 17:49:01 -03:00
manpage-1.72.xsl
manpage-base.xsl
manpage-bold-literal.xsl
manpage-normal.xsl
manpage-suppress-sp.xsl
perf-annotate.txt perf annotate: Add --type-stat option for debugging 2023-12-23 22:40:13 -03:00
perf-archive.txt
perf-arm-spe.txt perf docs: Add man page entry for Arm SPE 2022-04-14 08:54:03 -03:00
perf-bench.txt perf bench sched pipe: Add -G/--cgroups option 2023-10-25 10:02:10 -07:00
perf-buildid-cache.txt perf record: Disable debuginfod by default 2022-01-15 17:41:25 -03:00
perf-buildid-list.txt perf buildid-list: Add a "-m" option to show kernel and modules build-ids 2022-07-18 16:35:34 -03:00
perf-c2c.txt perf c2c: Add report option to show false sharing in adjacent cachelines 2023-02-16 09:33:45 -03:00
perf-config.txt perf test: Use existing config value for objdump path 2023-11-27 15:56:34 -03:00
perf-daemon.txt perf daemon: Add examples to man page 2021-02-11 10:19:52 -03:00
perf-data.txt perf data: Add JSON export 2021-04-29 10:30:58 -03:00
perf-diff.txt perf tools: Make quiet mode consistent between tools 2022-10-27 16:37:26 -03:00
perf-dlfilter.txt perf dlfilter: Add al_cleanup() 2023-08-15 16:41:49 -03:00
perf-evlist.txt perf tools: Fix documentation of verbose options 2021-03-06 16:54:26 -03:00
perf-ftrace.txt perf docs: Fix format of unordered lists 2023-08-16 08:37:49 -03:00
perf-help.txt
perf-inject.txt perf inject: Clarify build-id options a little bit 2022-10-04 08:55:22 -03:00
perf-intel-pt.txt mm, treewide: rename MAX_ORDER to MAX_PAGE_ORDER 2024-01-08 15:27:15 -08:00
perf-iostat.txt perf docs: Fix accidental em-dashes 2021-08-10 11:05:21 -03:00
perf-kallsyms.txt perf tools: Fix documentation of verbose options 2021-03-06 16:54:26 -03:00
perf-kmem.txt perf kmem: Improve man page for record options 2021-10-08 16:10:02 -03:00
perf-kvm.txt perf kvm: Update documentation to reflect new changes 2023-03-15 16:53:43 -03:00
perf-kwork.txt perf kwork top: Implements BPF-based cpu usage statistics 2023-09-12 17:31:59 -03:00
perf-list.txt perf list: Add output file option 2024-01-26 10:51:49 -03:00
perf-lock.txt perf docs: Fix man page formatting for 'perf lock' 2023-12-03 21:25:44 -03:00
perf-mem.txt perf mem/c2c: Document that SPE is used for mem and c2c on ARM 2023-01-27 15:00:34 -03:00
perf-probe.txt perf docs: Fix a typo in 'perf probe' man page: l20th -> 120th 2023-01-19 09:49:59 -03:00
perf-record.txt perf tools: Add branch counter knob 2023-11-09 13:47:50 -03:00
perf-report.txt perf tools: Add -H short option for --hierarchy 2024-01-25 15:24:04 -08:00
perf-sched.txt
perf-script-perl.txt perf tools docs: Use canonical ftrace path 2023-02-02 16:32:19 -03:00
perf-script-python.txt tools: perf: Expose sample ID / stream ID to python scripts 2024-02-02 18:05:40 -08:00
perf-script.txt perf: script: add raw|disasm arguments to --insn-trace option 2024-02-20 18:07:21 -08:00
perf-stat.txt perf stat: Support per-cluster aggregation 2024-02-09 14:59:53 -08:00
perf-test.txt perf test: Add Symbols test 2023-01-22 18:09:56 -03:00
perf-timechart.txt
perf-top.txt perf tools: Add -H short option for --hierarchy 2024-01-25 15:24:04 -08:00
perf-trace.txt perf tools: Fix documentation of verbose options 2021-03-06 16:54:26 -03:00
perf-version.txt
perf.data-directory-format.txt
perf.data-file-format.txt perf doc: Fix typo in perf.data-file-format.txt 2023-07-28 19:01:16 -03:00
perf.txt perf tools: Make it possible to see perf's kernel and module memory mappings 2024-02-08 15:49:39 -08:00
perfconfig.example
security.txt
tips.txt perf Documentation: Add some more hints to tips.txt 2024-02-01 22:18:18 -08:00
topdown.txt perf doc: Refresh topdown documentation 2023-02-19 08:10:15 -03:00