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Commit bcdc09af authored by Brendan Gregg's avatar Brendan Gregg Committed by Arnaldo Carvalho de Melo
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perf script: Add 'bpf-output' field to usage message 



This adds the 'bpf-output' field to the perf script usage message, and docs.

Signed-off-by: default avatarBrendan Gregg <bgregg@netflix.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1470192469-11910-4-git-send-email-bgregg@netflix.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent f282f7a0

tools/perf/Documentation/perf-script.txt

+2 −2
Original line number Diff line number Diff line
@@ -116,8 +116,8 @@ OPTIONS 
--fields::

        Comma separated list of fields to print. Options are:

        comm, tid, pid, time, cpu, event, trace, ip, sym, dso, addr, symoff,

	srcline, period, iregs, brstack, brstacksym, flags.

        Field list can be prepended with the type, trace, sw or hw,

        srcline, period, iregs, brstack, brstacksym, flags, bpf-output,

        callindent. 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

tools/perf/builtin-script.c

+1 −1
Original line number Diff line number Diff line
@@ -2116,7 +2116,7 @@ int cmd_script(int argc, const char **argv, const char *prefix __maybe_unused) 
		     "Valid types: hw,sw,trace,raw. "

		     "Fields: comm,tid,pid,time,cpu,event,trace,ip,sym,dso,"

		     "addr,symoff,period,iregs,brstack,brstacksym,flags,"

		     "callindent", parse_output_fields),

		     "bpf-output,callindent", parse_output_fields),

	OPT_BOOLEAN('a', "all-cpus", &system_wide,

		    "system-wide collection from all CPUs"),

	OPT_STRING('S', "symbols", &symbol_conf.sym_list_str, "symbol[,symbol...]",