From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steven Rostedt Subject: [RFA][PATCH 20/27] parisc: ftrace: Remove check of obsolete variable function_trace_stop Date: Thu, 26 Jun 2014 12:52:41 -0400 Message-ID: <20140626165852.497955187@goodmis.org> References: <20140626165221.736847419@goodmis.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: Content-Disposition: inline; filename=0020-parisc-ftrace-Remove-check-of-obsolete-variable-func.patch Sender: linux-kernel-owner@vger.kernel.org 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 , Helge Deller , Kyle McMartin List-Id: linux-arch.vger.kernel.org From: "Steven Rostedt (Red Hat)" Nothing sets function_trace_stop to disable function tracing anymore. Remove the check for it in the arch code. Cc: Helge Deller Cc: Kyle McMartin Signed-off-by: Steven Rostedt --- arch/parisc/Kconfig | 1 - arch/parisc/kernel/ftrace.c | 3 --- 2 files changed, 4 deletions(-) diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index 108d48e652af..6e75e2030927 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -6,7 +6,6 @@ config PARISC select HAVE_OPROFILE select HAVE_FUNCTION_TRACER if 64BIT select HAVE_FUNCTION_GRAPH_TRACER if 64BIT - select HAVE_FUNCTION_TRACE_MCOUNT_TEST if 64BIT select ARCH_WANT_FRAME_POINTERS select RTC_CLASS select RTC_DRV_GENERIC diff --git a/arch/parisc/kernel/ftrace.c b/arch/parisc/kernel/ftrace.c index 5512ab32c5e0..559d400f9385 100644 --- a/arch/parisc/kernel/ftrace.c +++ b/arch/parisc/kernel/ftrace.c @@ -155,9 +155,6 @@ void ftrace_function_trampoline(unsigned long parent, { extern ftrace_func_t ftrace_trace_function; - if (function_trace_stop) - return; - if (ftrace_trace_function != ftrace_stub) { ftrace_trace_function(parent, self_addr); return; -- 2.0.0 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cdptpa-outbound-snat.email.rr.com ([107.14.166.231]:46509 "EHLO cdptpa-oedge-vip.email.rr.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1758041AbaFZRGh (ORCPT ); Thu, 26 Jun 2014 13:06:37 -0400 Message-ID: <20140626165852.497955187@goodmis.org> Date: Thu, 26 Jun 2014 12:52:41 -0400 From: Steven Rostedt Subject: [RFA][PATCH 20/27] parisc: ftrace: Remove check of obsolete variable function_trace_stop References: <20140626165221.736847419@goodmis.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline; filename=0020-parisc-ftrace-Remove-check-of-obsolete-variable-func.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 , Helge Deller , Kyle McMartin Message-ID: <20140626165241.Zaxvv7M6ersnfCvTajp6gFnP-1tMKKrdbQapGS8dfUc@z> From: "Steven Rostedt (Red Hat)" Nothing sets function_trace_stop to disable function tracing anymore. Remove the check for it in the arch code. Cc: Helge Deller Cc: Kyle McMartin Signed-off-by: Steven Rostedt --- arch/parisc/Kconfig | 1 - arch/parisc/kernel/ftrace.c | 3 --- 2 files changed, 4 deletions(-) diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index 108d48e652af..6e75e2030927 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -6,7 +6,6 @@ config PARISC select HAVE_OPROFILE select HAVE_FUNCTION_TRACER if 64BIT select HAVE_FUNCTION_GRAPH_TRACER if 64BIT - select HAVE_FUNCTION_TRACE_MCOUNT_TEST if 64BIT select ARCH_WANT_FRAME_POINTERS select RTC_CLASS select RTC_DRV_GENERIC diff --git a/arch/parisc/kernel/ftrace.c b/arch/parisc/kernel/ftrace.c index 5512ab32c5e0..559d400f9385 100644 --- a/arch/parisc/kernel/ftrace.c +++ b/arch/parisc/kernel/ftrace.c @@ -155,9 +155,6 @@ void ftrace_function_trampoline(unsigned long parent, { extern ftrace_func_t ftrace_trace_function; - if (function_trace_stop) - return; - if (ftrace_trace_function != ftrace_stub) { ftrace_trace_function(parent, self_addr); return; -- 2.0.0