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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 324F0C49360 for ; Mon, 14 Jun 2021 07:50:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 156F261352 for ; Mon, 14 Jun 2021 07:50:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232524AbhFNHwj (ORCPT ); Mon, 14 Jun 2021 03:52:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52942 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232499AbhFNHwj (ORCPT ); Mon, 14 Jun 2021 03:52:39 -0400 Received: from mail-ej1-x62e.google.com (mail-ej1-x62e.google.com [IPv6:2a00:1450:4864:20::62e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EF5BCC061767 for ; Mon, 14 Jun 2021 00:50:36 -0700 (PDT) Received: by mail-ej1-x62e.google.com with SMTP id ce15so15022963ejb.4 for ; Mon, 14 Jun 2021 00:50:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=K/wi6U7hzPtl4la0xaLhqgtGsmlwcZ2Gfg6Lcb4Uo4I=; b=MCXDc4hyPCmO7+2hpgCdHowZwmARcJNrHYomUI1iXwuEKJPVgBZW0JyIRaeZM9sTZr xuEAUdgTUHlcBSoy1S3p0/8mm5O+UM/iMlxqzdoJGVoQB5lp7NoDi2lwspJfemIfXFA+ yyGyPPeUXWse42+SOyg4olljS6LDs9mJ8pLz5o4V7pljEPE6v2S4VpWWRfmLKxodXqSe xV79LTHAP+dYZsWQap+BbR1dg/Jkl2ZGDzshKgDr/MeHv1UqUey16kPtoasYIY//neR7 H+uuVrJHxbYpaaLAS5nbi6XpbNMlvRHLGw30bY/vDCpiTpZJ9jQetvNZS1MKuYCiKq54 WlPg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=K/wi6U7hzPtl4la0xaLhqgtGsmlwcZ2Gfg6Lcb4Uo4I=; b=QqGSLcRc0l59WVvf92FtpQFi7dlvgzFB5HeIiUkz1Q2E+JGCFKaUzrzce4AE0YI1oC 775ZIj6JWBU9MIueTnuU4wOI1vHUYKVWUmwBac9A/F2dLM4lx0ntgOT6IG3+Ab2mq6W2 CHWiMW+J6nO7hYsitnVSkzikCg3D5T026O7pxOxy3diagMksSh8gQhRo91muUDxHHgb9 vRsRbxGwNAumPnIdaJ1mX4PHnEpB9le8nCMlsXoDNqwYPaFdQj9DE6L4vaapjGsQcNsd PTTMtUjb7YMocs1ISnucwVkZHyE0Vo7EfM42LaXaR5ON7Th1br15hwlW7KKVIAR5oODF JWBg== X-Gm-Message-State: AOAM533l1jaIZx9IUe4JribhVuqkYOsrj32oCUQ8+H+V7CLOceRrOPWP h+Dr1mZHHR5DvnOZTyEY5LJQXIjsHxLpuw== X-Google-Smtp-Source: ABdhPJwmxeFFKrPZLnh8xhfXca/5CfBAtrWrDUJFFnpf7BoUwHvkjxik24hX1rgOsOrIM0i6QR+xHQ== X-Received: by 2002:a17:906:5488:: with SMTP id r8mr14260199ejo.374.1623657035620; Mon, 14 Jun 2021 00:50:35 -0700 (PDT) Received: from oberon.zico.biz ([83.222.187.186]) by smtp.gmail.com with ESMTPSA id f6sm6536444eja.108.2021.06.14.00.50.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Jun 2021 00:50:35 -0700 (PDT) From: "Tzvetomir Stoyanov (VMware)" To: rostedt@goodmis.org Cc: linux-trace-devel@vger.kernel.org Subject: [PATCH v6 04/45] trace-cmd library: Add new API to get file version of input handler Date: Mon, 14 Jun 2021 10:49:48 +0300 Message-Id: <20210614075029.598048-5-tz.stoyanov@gmail.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210614075029.598048-1-tz.stoyanov@gmail.com> References: <20210614075029.598048-1-tz.stoyanov@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-trace-devel@vger.kernel.org Added an API to get the version of the trace file, associated with given input file handler. tracecmd_get_in_file_version() Signed-off-by: Tzvetomir Stoyanov (VMware) --- lib/trace-cmd/include/private/trace-cmd-private.h | 2 ++ lib/trace-cmd/trace-input.c | 9 +++++++++ 2 files changed, 11 insertions(+) diff --git a/lib/trace-cmd/include/private/trace-cmd-private.h b/lib/trace-cmd/include/private/trace-cmd-private.h index 6fc18938..01b12c47 100644 --- a/lib/trace-cmd/include/private/trace-cmd-private.h +++ b/lib/trace-cmd/include/private/trace-cmd-private.h @@ -232,6 +232,8 @@ int tracecmd_set_cursor(struct tracecmd_input *handle, unsigned long long tracecmd_get_cursor(struct tracecmd_input *handle, int cpu); +unsigned long tracecmd_get_in_file_version(struct tracecmd_input *handle); + int tracecmd_ftrace_overrides(struct tracecmd_input *handle, struct tracecmd_ftrace *finfo); bool tracecmd_get_use_trace_clock(struct tracecmd_input *handle); tracecmd_show_data_func diff --git a/lib/trace-cmd/trace-input.c b/lib/trace-cmd/trace-input.c index 97ad0a5d..46619ac7 100644 --- a/lib/trace-cmd/trace-input.c +++ b/lib/trace-cmd/trace-input.c @@ -4046,6 +4046,15 @@ struct tep_handle *tracecmd_get_tep(struct tracecmd_input *handle) return handle->pevent; } +/** + * tracecmd_get_in_file_version - return the trace.dat file version + * @handle: input handle for the trace.dat file + */ +unsigned long tracecmd_get_in_file_version(struct tracecmd_input *handle) +{ + return handle->file_version; +} + /** * tracecmd_get_use_trace_clock - return use_trace_clock * @handle: input handle for the trace.dat file -- 2.31.1