diff options
Diffstat (limited to 'tools/perf/Documentation/perf-script.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-script.txt | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/tools/perf/Documentation/perf-script.txt b/tools/perf/Documentation/perf-script.txt index ff9a52e446..005e51df85 100644 --- a/tools/perf/Documentation/perf-script.txt +++ b/tools/perf/Documentation/perf-script.txt @@ -132,9 +132,10 @@ OPTIONS Comma separated list of fields to print. Options are: comm, tid, pid, time, cpu, event, trace, ip, sym, dso, dsoff, addr, symoff, srcline, period, iregs, uregs, brstack, brstacksym, flags, bpf-output, - brstackinsn, brstackinsnlen, brstackoff, callindent, insn, insnlen, synth, - phys_addr, metric, misc, srccode, ipc, data_page_size, code_page_size, ins_lat, - machine_pid, vcpu, cgroup, retire_lat. + brstackinsn, brstackinsnlen, brstackoff, callindent, insn, disasm, + insnlen, synth, phys_addr, metric, misc, srccode, ipc, data_page_size, + code_page_size, ins_lat, machine_pid, vcpu, cgroup, retire_lat. + Field list can be prepended with the type, trace, sw or hw, to indicate to which event type the field list applies. e.g., -F sw:comm,tid,time,ip,sym and -F trace:time,cpu,trace @@ -217,9 +218,9 @@ OPTIONS Instruction Trace decoding. For calls and returns, it will display the name of the symbol indented with spaces to reflect the stack depth. - When doing instruction trace decoding insn and insnlen give the - instruction bytes and the instruction length of the current - instruction. + When doing instruction trace decoding, insn, disasm and insnlen give the + instruction bytes, disassembled instructions (requires libcapstone support) + and the instruction length of the current instruction respectively. The synth field is used by synthesized events which may be created when Instruction Trace decoding. @@ -441,9 +442,10 @@ include::itrace.txt[] will be printed. Each entry has function name and file/line. Enabled by default, disable with --no-inline. ---insn-trace:: - Show instruction stream for intel_pt traces. Combine with --xed to - show disassembly. +--insn-trace[=<raw|disasm>]:: + Show instruction stream in bytes (raw) or disassembled (disasm) + for intel_pt traces. The default is 'raw'. To use xed, combine + 'raw' with --xed to show disassembly done by xed. --xed:: Run xed disassembler on output. Requires installing the xed disassembler. |