diff options
Diffstat (limited to 'tools/perf/Documentation/perf-script.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-script.txt | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/tools/perf/Documentation/perf-script.txt b/tools/perf/Documentation/perf-script.txt index afdafe2110a1..2e19fd7ffe35 100644 --- a/tools/perf/Documentation/perf-script.txt +++ b/tools/perf/Documentation/perf-script.txt @@ -117,7 +117,7 @@ OPTIONS Comma separated list of fields to print. Options are: comm, tid, pid, time, cpu, event, trace, ip, sym, dso, addr, symoff, srcline, period, iregs, uregs, brstack, brstacksym, flags, bpf-output, brstackinsn, - brstackoff, callindent, insn, insnlen, synth, phys_addr, metric, misc. + brstackoff, callindent, insn, insnlen, synth, phys_addr, metric, misc, srccode. 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 @@ -159,6 +159,12 @@ OPTIONS the override, and the result of the above is that only S/W and H/W events are displayed with the given fields. + It's possible tp add/remove fields only for specific event type: + + -Fsw:-cpu,-period + + removes cpu and period from software events. + For the 'wildcard' option if a user selected field is invalid for an event type, a message is displayed to the user that the option is ignored for that type. For example: @@ -383,6 +389,24 @@ 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. + +--xed:: + Run xed disassembler on output. Requires installing the xed disassembler. + +--call-trace:: + Show call stream for intel_pt traces. The CPUs are interleaved, but + can be filtered with -C. + +--call-ret-trace:: + Show call and return stream for intel_pt traces. + +--graph-function:: + For itrace only show specified functions and their callees for + itrace. Multiple functions can be separated by comma. + SEE ALSO -------- linkperf:perf-record[1], linkperf:perf-script-perl[1], |
