From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steven Rostedt Subject: [RFA][PATCH 27/27] tracing: Remove function_trace_stop and HAVE_FUNCTION_TRACE_MCOUNT_TEST Date: Thu, 26 Jun 2014 12:52:48 -0400 Message-ID: <20140626165853.970373284@goodmis.org> References: <20140626165221.736847419@goodmis.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: Received: from cdptpa-outbound-snat.email.rr.com ([107.14.166.226]:30172 "EHLO cdptpa-oedge-vip.email.rr.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1757915AbaFZQ64 (ORCPT ); Thu, 26 Jun 2014 12:58:56 -0400 Content-Disposition: inline; filename=0027-tracing-Remove-function_trace_stop-and-HAVE_FUNCTION.patch Sender: linux-arch-owner@vger.kernel.org List-ID: To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Thomas Gleixner , Masami Hiramatsu , "H. Peter Anvin" , linux-arch@vger.kernel.org, "Rafael J. Wysocki" , Jiri Kosina , Josh Poimboeuf From: "Steven Rostedt (Red Hat)" All users of function_trace_stop and HAVE_FUNCTION_TRACE_MCOUNT_TEST have been removed. We can safely remove them from the kernel. Signed-off-by: Steven Rostedt --- include/linux/ftrace.h | 2 -- kernel/trace/Kconfig | 5 ----- kernel/trace/ftrace.c | 3 --- 3 files changed, 10 deletions(-) diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index 7a21d5358b74..ff860dbff75a 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -129,8 +129,6 @@ struct ftrace_ops { #endif }; -extern int function_trace_stop; - /* * Type of the current tracing. */ diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index d4409356f40d..a5da09c899dd 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -29,11 +29,6 @@ config HAVE_FUNCTION_GRAPH_FP_TEST help See Documentation/trace/ftrace-design.txt -config HAVE_FUNCTION_TRACE_MCOUNT_TEST - bool - help - See Documentation/trace/ftrace-design.txt - config HAVE_DYNAMIC_FTRACE bool help diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 34994885bb1d..2241bfbe4fbc 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -80,9 +80,6 @@ static struct ftrace_ops ftrace_list_end __read_mostly = { int ftrace_enabled __read_mostly; static int last_ftrace_enabled; -/* Quick disabling of function tracer. */ -int function_trace_stop __read_mostly; - /* Current function tracing op */ struct ftrace_ops *function_trace_op __read_mostly = &ftrace_list_end; /* What to set function_trace_op to */ -- 2.0.0