From patchwork Thu Aug 17 20:45:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Steven Rostedt X-Patchwork-Id: 13356924 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4F8B4C64EC0 for ; Thu, 17 Aug 2023 20:46:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354995AbjHQUpz (ORCPT ); Thu, 17 Aug 2023 16:45:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52156 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1354992AbjHQUp1 (ORCPT ); Thu, 17 Aug 2023 16:45:27 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0504230F1 for ; Thu, 17 Aug 2023 13:45:24 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5874263F83 for ; Thu, 17 Aug 2023 20:45:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BE2E5C433CB; Thu, 17 Aug 2023 20:45:22 +0000 (UTC) Received: from rostedt by gandalf with local (Exim 4.96) (envelope-from ) id 1qWjs1-000TpJ-0m; Thu, 17 Aug 2023 16:45:29 -0400 From: Steven Rostedt To: linux-trace-devel@vger.kernel.org Cc: Ross Zwisler , Stevie Alvarez , "Steven Rostedt (Google)" Subject: [PATCH v4 05/20] libtraceeval hist: Add pointer and const string types Date: Thu, 17 Aug 2023 16:45:13 -0400 Message-Id: <20230817204528.114577-6-rostedt@goodmis.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230817204528.114577-1-rostedt@goodmis.org> References: <20230817204528.114577-1-rostedt@goodmis.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-trace-devel@vger.kernel.org From: "Steven Rostedt (Google)" Add a pointer type to traceeval_data, as this can be used as a generic pointer type. This may even obsolete the dynamic type. Also, add a const char * "cstring" type. There's times where the key and value data needs to be assigned to a const char *string, and without having an option of that type, the compiler complains about losing the const. Signed-off-by: Steven Rostedt (Google) --- include/traceeval-hist.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/traceeval-hist.h b/include/traceeval-hist.h index 08e0696f2d83..f6c4e8efb2be 100644 --- a/include/traceeval-hist.h +++ b/include/traceeval-hist.h @@ -25,6 +25,7 @@ enum traceeval_data_type { TRACEEVAL_TYPE_NUMBER_32, TRACEEVAL_TYPE_NUMBER_64, TRACEEVAL_TYPE_NUMBER, + TRACEEVAL_TYPE_POINTER, TRACEEVAL_TYPE_STRING, TRACEEVAL_TYPE_DYNAMIC }; @@ -52,6 +53,8 @@ struct traceeval_dynamic { union traceeval_data { struct traceeval_dynamic dyn_data; char *string; + const char *cstring; + void *pointer; unsigned long number; unsigned long long number_64; unsigned int number_32;