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=-19.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 313FDC433E6 for ; Mon, 1 Feb 2021 19:56:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DE0A464EC4 for ; Mon, 1 Feb 2021 19:56:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232874AbhBATzn (ORCPT ); Mon, 1 Feb 2021 14:55:43 -0500 Received: from mail.kernel.org ([198.145.29.99]:55616 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232736AbhBATu5 (ORCPT ); Mon, 1 Feb 2021 14:50:57 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 2E4D764EC9; Mon, 1 Feb 2021 19:48:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1612208909; bh=Rsolv4KdEYj4ujTQyobUo1FspLsrRH9/cauERyP2Qnc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:In-Reply-To: References:From; b=nwGLZnA9TQ9wsthjDc/wVK7pjS+iaIwKZL5TwEsMK+CQa0pusPqEqZxp3Mdt+86zq iMgVXe4aPUBuN7vQntk2QIhqtdVi7pO165Ydmr4vOZ3/lqvLMV6KKy3Y/ODtwGNEVP P8oZpSeFg7zzraZza7HxcAzno2MyEcXRw9dpK3zdGDroRy0zkviaFtusC08rbbfsvf 51rO7hOu1gXS7U938JXXaor2r2nqMCSHYcf/aLjU9uUEUBWLgMXCd00Ju1hjP3fLS1 jIsT66g7RW2p+PRvBJxE2RlODVINyeunGomltVF1mNhHeSlD3x15bjASJ84ClpeLso kbBuo6eRcQ6Ow== From: Tom Zanussi To: rostedt@goodmis.org, axelrasmussen@google.com Cc: mhiramat@kernel.org, dan.carpenter@oracle.com, linux-kernel@vger.kernel.org Subject: [PATCH v7 6/6] selftests/ftrace: Add '!event' synthetic event syntax check Date: Mon, 1 Feb 2021 13:48:16 -0600 Message-Id: <1dff3f03d18542cece08c10d6323d8a8dba11e42.1612208610.git.zanussi@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: References: In-Reply-To: References: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add a check confirming that '!event' alone will remove a synthetic event. Signed-off-by: Tom Zanussi --- .../trigger/inter-event/trigger-synthetic-event-syntax.tc | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc index 59216f3cfb12..2968cdc7df30 100644 --- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc @@ -32,6 +32,10 @@ grep "myevent[[:space:]]u64 var1" synthetic_events # it is not possible to add same name event ! echo "myevent u64 var2" >> synthetic_events +# make sure !synthetic event doesn't require a field +echo "!myevent" >> synthetic_events +echo "myevent u64 var1" >> synthetic_events + # Non-append open will cleanup all events and add new one echo "myevent u64 var2" > synthetic_events -- 2.17.1