From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754009AbdLMUsm (ORCPT ); Wed, 13 Dec 2017 15:48:42 -0500 Received: from mail.kernel.org ([198.145.29.99]:47948 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753798AbdLMUrj (ORCPT ); Wed, 13 Dec 2017 15:47:39 -0500 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D1ABF218D1 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=goodmis.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=rostedt@goodmis.org Message-Id: <20171213204737.852987349@goodmis.org> User-Agent: quilt/0.63-1 Date: Wed, 13 Dec 2017 15:47:01 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Douglas Anderson , Matthias Kaehlcke Subject: [for-next][PATCH 5/7] ring-buffer: Remove unused function __rb_data_page_index() References: <20171213204656.366789624@goodmis.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Disposition: inline; filename=0005-ring-buffer-Remove-unused-function-__rb_data_page_in.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Matthias Kaehlcke This fixes the following warning when building with clang: kernel/trace/ring_buffer.c:1842:1: error: unused function '__rb_data_page_index' [-Werror,-Wunused-function] Link: http://lkml.kernel.org/r/20170518001415.5223-1-mka@chromium.org Reviewed-by: Douglas Anderson Signed-off-by: Matthias Kaehlcke Signed-off-by: Steven Rostedt (VMware) --- kernel/trace/ring_buffer.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 91874a95060d..c87766c1c204 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -1799,12 +1799,6 @@ void ring_buffer_change_overwrite(struct ring_buffer *buffer, int val) } EXPORT_SYMBOL_GPL(ring_buffer_change_overwrite); -static __always_inline void * -__rb_data_page_index(struct buffer_data_page *bpage, unsigned index) -{ - return bpage->data + index; -} - static __always_inline void *__rb_page_index(struct buffer_page *bpage, unsigned index) { return bpage->page->data + index; -- 2.13.2