From c56cb33b56c13493eeb95612f80e4dd6e35cd109 Mon Sep 17 00:00:00 2001 From: Rabin Vincent Date: Wed, 10 Aug 2016 15:52:28 +0200 Subject: perf callchain: Fixup help/config for no-unwinding Since 841e3558b2d ("perf callchain: Recording 'dwarf' callchains do not need DWARF unwinding support"), --call-graph dwarf is allowed in 'perf record' even without unwind support. A couple of other places don't reflect this yet though: the help text should list dwarf as a valid record mode and the dump_size config should be respected too. Signed-off-by: Rabin Vincent Cc: He Kuang Fixes: 841e3558b2de ("perf callchain: Recording 'dwarf' callchains do not need DWARF unwinding support") Link: http://lkml.kernel.org/r/1470837148-7642-1-git-send-email-rabin.vincent@axis.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/callchain.h | 4 ---- 1 file changed, 4 deletions(-) (limited to 'tools/perf/util/callchain.h') diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h index 13e75549c440..47cfd1080975 100644 --- a/tools/perf/util/callchain.h +++ b/tools/perf/util/callchain.h @@ -11,11 +11,7 @@ #define CALLCHAIN_HELP "setup and enables call-graph (stack chain/backtrace):\n\n" -#ifdef HAVE_DWARF_UNWIND_SUPPORT # define RECORD_MODE_HELP HELP_PAD "record_mode:\tcall graph recording mode (fp|dwarf|lbr)\n" -#else -# define RECORD_MODE_HELP HELP_PAD "record_mode:\tcall graph recording mode (fp|lbr)\n" -#endif #define RECORD_SIZE_HELP \ HELP_PAD "record_size:\tif record_mode is 'dwarf', max size of stack recording ()\n" \ -- cgit v1.2.3