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Commit 0d3942db authored by Sukadev Bhattiprolu's avatar Sukadev Bhattiprolu Committed by Arnaldo Carvalho de Melo
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perf top: Add --objdump option 



perf: Add objdump option to 'perf top'

Like with 'perf annotate' add the --objdump option to perf top so users
can specify an alternate path to the /usr/bin/objdump binary.

Reported-by: default avatarDavid A. Gilbert <DavidAGilbert@uk.ibm.com>
Signed-off-by: default avatarSukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Cc: DavidAGilbert@uk.ibm.com
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Maynard Johnson <mpjohn@us.ibm.com>
Link: http://lkml.kernel.org/r/20130515055651.GA9985@us.ibm.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent ec1e7e43

tools/perf/builtin-top.c

+9 −0
Original line number Diff line number Diff line
@@ -40,6 +40,7 @@ 
#include "util/xyarray.h"

#include "util/sort.h"

#include "util/intlist.h"

#include "arch/common.h"



#include "util/debug.h"
@@ -939,6 +940,12 @@ static int __cmd_top(struct perf_top *top) 
	if (top->session == NULL)

		return -ENOMEM;



	if (!objdump_path) {

		ret = perf_session_env__lookup_objdump(&top->session->header.env);

		if (ret)

			goto out_delete;

	}



	ret = perf_top__setup_sample_type(top);

	if (ret)

		goto out_delete;
@@ -1114,6 +1121,8 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused) 
		    "Interleave source code with assembly code (default)"),

	OPT_BOOLEAN(0, "asm-raw", &symbol_conf.annotate_asm_raw,

		    "Display raw encoding of assembly instructions (default)"),

	OPT_STRING(0, "objdump", &objdump_path, "path",

		    "objdump binary to use for disassembly and annotations"),

	OPT_STRING('M', "disassembler-style", &disassembler_style, "disassembler style",

		   "Specify disassembler style (e.g. -M intel for intel syntax)"),

	OPT_STRING('u', "uid", &target->uid_str, "user", "user to profile"),