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[98.38.17.99]) by smtp.googlemail.com with ESMTPSA id 006d021491bc7-69689266bacsm7144713eaf.0.2026.05.04.13.45.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 May 2026 13:45:22 -0700 (PDT) From: Jim Cromie Date: Mon, 04 May 2026 14:45:11 -0600 Subject: [PATCH 05/17] dyndbg: drop NUM_TYPE_ARRAY Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260504-dd-cleanups-2-v1-5-6fdd24040642@gmail.com> References: <20260504-dd-cleanups-2-v1-0-6fdd24040642@gmail.com> In-Reply-To: <20260504-dd-cleanups-2-v1-0-6fdd24040642@gmail.com> To: Andrew Morton , Jason Baron , Luis Chamberlain , Petr Pavlu , Daniel Gomez , Sami Tolvanen , Aaron Tomlin , Shuah Khan , Louis Chauvet Cc: linux-kernel@vger.kernel.org, linux-modules@vger.kernel.org, linux-kselftest@vger.kernel.org, Jim Cromie X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1777927513; l=982; i=jim.cromie@gmail.com; s=20260203; h=from:subject:message-id; bh=zu8zqDW4h4dx4V+1PKHBcn6qe7oPdJ+ifodfL/4d/lM=; b=iiHii+Vss9H0pYsNChYziSgSQvbvIe7Sv351rn8+qWxnxEMFtue2rJVzfeP7mPYDadwZihbKg ySvhvQyQkqSBHChvslEBvYKxQhqrJr96uidafAT+aQ78xwrNi4SK2iX X-Developer-Key: i=jim.cromie@gmail.com; a=ed25519; pk=C6E5ODlPQo7ZBynATXH9wg7K6HxP0pIXyf4s38Qw0XE= ARRAY_SIZE works here, since array decl is complete. no functional change Reviewed-by: Louis Chauvet Signed-off-by: Jim Cromie --- include/linux/dynamic_debug.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h index 441305277914..92627a03b4d1 100644 --- a/include/linux/dynamic_debug.h +++ b/include/linux/dynamic_debug.h @@ -132,11 +132,9 @@ struct ddebug_class_param { .mod_name = KBUILD_MODNAME, \ .base = _base, \ .map_type = _maptype, \ - .length = NUM_TYPE_ARGS(char*, __VA_ARGS__), \ + .length = ARRAY_SIZE(_var##_classnames), \ .class_names = _var##_classnames, \ } -#define NUM_TYPE_ARGS(eltype, ...) \ - (sizeof((eltype[]) {__VA_ARGS__}) / sizeof(eltype)) extern __printf(2, 3) void __dynamic_pr_debug(struct _ddebug *descriptor, const char *fmt, ...); -- 2.54.0