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 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 07186F513EB for ; Fri, 6 Mar 2026 01:51:17 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 631C610E2F0; Fri, 6 Mar 2026 01:51:16 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="SqztcIfP"; dkim-atps=neutral Received: from mail-ot1-f54.google.com (mail-ot1-f54.google.com [209.85.210.54]) by gabe.freedesktop.org (Postfix) with ESMTPS id 34D1110E2F2 for ; Fri, 6 Mar 2026 01:51:15 +0000 (UTC) Received: by mail-ot1-f54.google.com with SMTP id 46e09a7af769-7d4ba9abbecso10273273a34.1 for ; Thu, 05 Mar 2026 17:51:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1772761874; x=1773366674; darn=lists.freedesktop.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Rjic6E4sYgoKxkNkNG8eG+bbyrYHUHzf7UJjTOVCQkA=; b=SqztcIfPRBD2tzqtLW/ac+y64QOL4W5AmcXWlV5s3IMJ0/wV+UxfGqBD2FPCsXyyo7 7IglWvDRmXuesxe5kiIZlkl7pI+FP0SbGRBMd6h/Cd+UbeJWF0vem7m+z8S1ZEuVhy81 cHsJFbMc4hZP75EFN9h4zCalRU+/rNFKCazXgdYLvfNDMbshsmwsK7oj0tCXM4K19omu 56i6eUMOkauW0wQWanr4wHKjWjCinUzm1QocTQ++wLIGxg2o9Qd+lpRwwz6dBa4+ehMq PhoTfnZDbJtyDZhp5NkrCE87+FmpTLq3pUSgf1shfuUluPctcEaXHq6WhJwU2xQAR193 HDjQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772761874; x=1773366674; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=Rjic6E4sYgoKxkNkNG8eG+bbyrYHUHzf7UJjTOVCQkA=; b=toqcX/mnRXbT4LNPKO5nR3AxdccmcJQ3JykS8JEdN5tOFr4y90/jenOGZhwDmCEFkc IVxSgSmnCHauw3+U83vqNmwCb1cNm4UCn07mAwQGIY+TUrB0t+gqGWpmmrv/PdkXiW2G SsS/kxlhiGduNUJexNiWRH7VQ2OModKDfQBDxI/4sSCGgtfNP01aUufSlfp1PMq+hU3a BAhlY+iI9XM35XvKF++ffuSuIbji7bLgTFhGaz2btq5I8KxxSXPfRWrSww3k5W7ZLm8/ w+jc/LmaBQ4wzM1jFdXdiNKiRuWJODa12ZJj11yI3Jf4opHuXcOdUiFrmdvlYp91iJ/3 UM1Q== X-Forwarded-Encrypted: i=1; AJvYcCUGC+6V20bTbBiMl4BsHtYCTKE0tTAiJEv61QSRTjHrB0b8FbuNeGtHMqDVLryfi8S8e26wDcaQUoE=@lists.freedesktop.org X-Gm-Message-State: AOJu0YzhrK6Zv2/0BUYhRKTQYza5gH9VgU1SRRV1U3pDVOyvKeyGeSvc AeVcsEUa0DHYhNIq7UVkyK3oY6rzKRHzCyUOCYpPqBrkiCo8IvPkKvuo X-Gm-Gg: ATEYQzx5ck0Hu7EmBgb+z5jHXtUWuDhG7Nz/iXp840Z8Jg8NVo/VnuPzyzk4p5Ou1lD UemVszdWdsd+HDHnVzqXnqYQ12e1lSKxH1dCkiJXymtC6dkrNgbAcWzIUNhvoKfTsgcs/pmo1WV 4AQePD6I4a11k1GYDVWnN6TVacBiYYiWirs/NbmfmE1jsAZwxDB8ZAWPcapyvqYwdM5oj1xxDUJ 8W093QyqotHpEFQefyCET31zeRQxtXEu3fAHG/NR/+RouT9Pkpu3aKS325NLyHmUOJPKUt9wNWU jAq5O5VX4GaVYzg9JusxVhHFw37F6MnffbOS0bvIY+tbErYz3X1G78zDegy3enE1oKXp6xv+llb pk76xpBDUJZer6X1tDLgacXjTRtjP77EcvUfZjSCV9lPGRojgai6xRFRtktbHi8UikTlIRvnjLR kJrp3+1hhaFlQIvkHRZgDvC/a5Wow6dVMLELwWZz3Q8P8eI6Wr X-Received: by 2002:a05:6820:3103:b0:663:11b2:d61d with SMTP id 006d021491bc7-67b9bca1e01mr428086eaf.25.1772761874446; Thu, 05 Mar 2026 17:51:14 -0800 (PST) Received: from frodo (c-98-38-17-99.hsd1.co.comcast.net. [98.38.17.99]) by smtp.googlemail.com with ESMTPSA id 006d021491bc7-67b9cc1a627sm115245eaf.6.2026.03.05.17.51.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Mar 2026 17:51:13 -0800 (PST) From: Jim Cromie To: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, intel-gvt-dev@lists.freedesktop.org, intel-gfx@lists.freedesktop.org Cc: Jim Cromie , Jason Baron , Shuah Khan , linux-kselftest@vger.kernel.org Subject: [RFC PATCH 7/7] dyndbg-test: test keyword !value negation Date: Thu, 5 Mar 2026 18:50:10 -0700 Message-ID: <20260306015022.1940986-8-jim.cromie@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260306015022.1940986-1-jim.cromie@gmail.com> References: <20260306015022.1940986-1-jim.cromie@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" --- .../dynamic_debug/dyndbg_selftest.sh | 35 +++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/tools/testing/selftests/dynamic_debug/dyndbg_selftest.sh b/tools/testing/selftests/dynamic_debug/dyndbg_selftest.sh index 09937dca3056..5c35d7cc5ecf 100755 --- a/tools/testing/selftests/dynamic_debug/dyndbg_selftest.sh +++ b/tools/testing/selftests/dynamic_debug/dyndbg_selftest.sh @@ -350,12 +350,47 @@ function test_mod_submod { ifrmmod test_dynamic_debug } +function test_negated_keywords { + echo -e "${GREEN}# TEST_NEGATED_KEYWORDS ${NC}" + + # Test 1: Disable negated subset from enabled set + # Enables all 6 in init/main.c, then pulses ONLY those that are NOT run_init_process (the 2 blacklist sites) OFF. + ddcmd =_ + ddcmd file init/main.c +p + check_match_ct 'init/main.c:.*=p' 6 -r + ddcmd file init/main.c func !run_init_process -p + # Result: 6 - 2 = 4 sites (run_init_process) remain enabled. + check_match_ct 'init/main.c:.*=p' 4 -r + check_match_ct 'run_init_process' 4 -r + + # Test 2: Enable negated subset from clean slate + # Negation !run_init_process should match the 2 blacklist sites. + ddcmd =_ + ddcmd file init/main.c func !run_init_process +p + # Verify exactly 2 sites enabled + check_match_ct 'init/main.c:.*=p' 2 -r + check_match_ct 'initcall_blacklist[[:space:]]' 1 -r + check_match_ct 'initcall_blacklisted[[:space:]]' 1 -r + + # Test 3: Enable negated subset with wildcard + # Negation !run_init_* should match the same 2 blacklist sites. + ddcmd =_ + ddcmd file init/main.c func !run_init_* +p + # Verify exactly 2 sites enabled + check_match_ct 'init/main.c:.*=p' 2 -r + check_match_ct 'initcall_blacklist[[:space:]]' 1 -r + check_match_ct 'initcall_blacklisted[[:space:]]' 1 -r + + ddcmd =_ +} + tests_list=( basic_tests # these require test_dynamic_debug*.ko comma_terminator_tests test_percent_splitting test_mod_submod + test_negated_keywords ) # Run tests -- 2.53.0