Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 6b1f3423 authored by David Ahern's avatar David Ahern Committed by Arnaldo Carvalho de Melo
Browse files

perf diff: Add kallsyms option 



Required for off-box analysis to convert kernel addresses.

Signed-off-by: default avatarDavid Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/1427212317-7018-1-git-send-email-dsahern@gmail.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent b839e1e8

tools/perf/Documentation/perf-diff.txt

+3 −0
Original line number Diff line number Diff line
@@ -31,6 +31,9 @@ OPTIONS 
--dump-raw-trace::

        Dump raw trace in ASCII.



--kallsyms=<file>::

        kallsyms pathname



-m::

--modules::

        Load module symbols. WARNING: use only with -k and LIVE kernel

tools/perf/builtin-diff.c

+2 −0
Original line number Diff line number Diff line
@@ -791,6 +791,8 @@ static const struct option options[] = { 
	OPT_BOOLEAN('D', "dump-raw-trace", &dump_trace,

		    "dump raw trace in ASCII"),

	OPT_BOOLEAN('f', "force", &force, "don't complain, do it"),

	OPT_STRING(0, "kallsyms", &symbol_conf.kallsyms_name,

		   "file", "kallsyms pathname"),

	OPT_BOOLEAN('m', "modules", &symbol_conf.use_modules,

		    "load module symbols - WARNING: use only with -k and LIVE kernel"),

	OPT_STRING('d', "dsos", &symbol_conf.dso_list_str, "dso[,dso...]",