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Commit 085ea739 authored by Masami Hiramatsu's avatar Masami Hiramatsu Committed by Ingo Molnar
Browse files

perf probe: Fix --line syntax help and document 



Just fix typos. --line option accepts ':START-END' syntax,
not ':START:END'.

Signed-off-by: default avatarMasami Hiramatsu <mhiramat@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: systemtap <systemtap@sources.redhat.com>
Cc: DLE <dle-develop@lists.sourceforge.net>
LKML-Reference: <20100402165038.23551.62590.stgit@localhost6.localdomain6>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 11164cd4

tools/perf/Documentation/perf-probe.txt

+1 −1
Original line number Diff line number Diff line
@@ -85,7 +85,7 @@ LINE SYNTAX 
-----------

Line range is descripted by following syntax.



 "FUNC[:RLN[+NUM|:RLN2]]|SRC:ALN[+NUM|:ALN2]"

 "FUNC[:RLN[+NUM|-RLN2]]|SRC:ALN[+NUM|-ALN2]"



FUNC specifies the function name of showing lines. 'RLN' is the start line

number from function entry line, and 'RLN2' is the end line number. As same as

tools/perf/builtin-probe.c

+1 −1
Original line number Diff line number Diff line
@@ -167,7 +167,7 @@ static const struct option options[] = { 
		    " with existing name"),

#ifdef DWARF_SUPPORT

	OPT_CALLBACK('L', "line", NULL,

		     "FUNC[:RLN[+NUM|:RLN2]]|SRC:ALN[+NUM|:ALN2]",

		     "FUNC[:RLN[+NUM|-RLN2]]|SRC:ALN[+NUM|-ALN2]",

		     "Show source code lines.", opt_show_lines),

	OPT_STRING('k', "vmlinux", &symbol_conf.vmlinux_name,

		   "file", "vmlinux pathname"),