From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754194AbbJPNEY (ORCPT ); Fri, 16 Oct 2015 09:04:24 -0400 Received: from mail-wi0-f182.google.com ([209.85.212.182]:35627 "EHLO mail-wi0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750807AbbJPNEX (ORCPT ); Fri, 16 Oct 2015 09:04:23 -0400 From: Dmitry Safonov <0x7f454c46@gmail.com> To: rostedt@goodmis.org, mingo@redhat.com Cc: linux-kernel@vger.kernel.org, Dmitry Safonov <0x7f454c46@gmail.com> Subject: [RFC] trace_branch: remove {start,stop}_branch_trace Date: Fri, 16 Oct 2015 16:04:49 +0300 Message-Id: <1445000689-32596-1-git-send-email-0x7f454c46@gmail.com> X-Mailer: git-send-email 2.6.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org They seems to be unneeded since resetting trace on online CPUs is moved out. Signed-off-by: Dmitry Safonov <0x7f454c46@gmail.com> --- kernel/trace/trace_branch.c | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-) diff --git a/kernel/trace/trace_branch.c b/kernel/trace/trace_branch.c index e2e12ad3186f44..3a2a73716a5bd9 100644 --- a/kernel/trace/trace_branch.c +++ b/kernel/trace/trace_branch.c @@ -125,25 +125,14 @@ void disable_branch_tracing(void) mutex_unlock(&branch_tracing_mutex); } -static void start_branch_trace(struct trace_array *tr) -{ - enable_branch_tracing(tr); -} - -static void stop_branch_trace(struct trace_array *tr) -{ - disable_branch_tracing(); -} - static int branch_trace_init(struct trace_array *tr) { - start_branch_trace(tr); - return 0; + return enable_branch_tracing(tr); } static void branch_trace_reset(struct trace_array *tr) { - stop_branch_trace(tr); + disable_branch_tracing(); } static enum print_line_t trace_branch_print(struct trace_iterator *iter, -- 2.6.1