From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C9026C43381 for ; Mon, 15 Feb 2021 19:56:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9A8EA64E20 for ; Mon, 15 Feb 2021 19:56:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230377AbhBOT4t (ORCPT ); Mon, 15 Feb 2021 14:56:49 -0500 Received: from mail.kernel.org ([198.145.29.99]:48938 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230098AbhBOT4j (ORCPT ); Mon, 15 Feb 2021 14:56:39 -0500 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3EF3464E2B; Mon, 15 Feb 2021 19:55:59 +0000 (UTC) Received: from rostedt by gandalf.local.home with local (Exim 4.94) (envelope-from ) id 1lBjyQ-0009UF-8b; Mon, 15 Feb 2021 14:55:58 -0500 Message-ID: <20210215195558.150797411@goodmis.org> User-Agent: quilt/0.66 Date: Mon, 15 Feb 2021 14:55:37 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Masami Hiramatsu Subject: [for-next][PATCH 4/5] tracing: Make hash-ptr option default References: <20210215195533.101751000@goodmis.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Steven Rostedt (VMware)" Since the original behavior of the trace events is to hash the %p pointers, make that the default, and have developers have to enable the option in order to have them unhashed. Cc: Masami Hiramatsu Signed-off-by: Steven Rostedt (VMware) --- kernel/trace/trace.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 16e252d39016..f5e8e39d6f57 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -408,7 +408,8 @@ EXPORT_SYMBOL_GPL(unregister_ftrace_export); TRACE_ITER_PRINT_PARENT | TRACE_ITER_PRINTK | \ TRACE_ITER_ANNOTATE | TRACE_ITER_CONTEXT_INFO | \ TRACE_ITER_RECORD_CMD | TRACE_ITER_OVERWRITE | \ - TRACE_ITER_IRQ_INFO | TRACE_ITER_MARKERS) + TRACE_ITER_IRQ_INFO | TRACE_ITER_MARKERS | \ + TRACE_ITER_HASH_PTR) /* trace_options that are only supported by global_trace */ #define TOP_LEVEL_TRACE_FLAGS (TRACE_ITER_PRINTK | \ -- 2.30.0