diff options
Diffstat (limited to 'tools/perf/Documentation/perf-script.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-script.txt | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/perf/Documentation/perf-script.txt b/tools/perf/Documentation/perf-script.txt index e250ff5566cf..c09cc44e50ee 100644 --- a/tools/perf/Documentation/perf-script.txt +++ b/tools/perf/Documentation/perf-script.txt @@ -133,7 +133,8 @@ OPTIONS comm, tid, pid, time, cpu, event, trace, ip, sym, dso, 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. + phys_addr, metric, misc, srccode, ipc, data_page_size, code_page_size, ins_lat, + machine_pid, vcpu. 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 @@ -226,6 +227,10 @@ OPTIONS The ipc (instructions per cycle) field is synthesized and may have a value when Instruction Trace decoding. + The machine_pid and vcpu fields are derived from data resulting from using + perf insert to insert a perf.data file recorded inside a virtual machine into + a perf.data file recorded on the host at the same time. + Finally, a user may not set fields to none for all event types. i.e., -F "" is not allowed. |