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authorChangbin Du <changbin.du@huawei.com>2024-02-17 15:40:45 +0800
committerNamhyung Kim <namhyung@kernel.org>2024-02-20 18:07:21 -0800
commit6750ba4b6442fa5ea4bf5c0e4b4ff8b0249ef71d (patch)
treeda6bd03be26fc49a0b6290a0d8f2718d9b3975a1 /tools/perf/scripts/python/export-to-postgresql.py
parent9941723438eec4c2388f588e1d4fd98f4a49ab01 (diff)
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
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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