From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9C7DE46DFF7 for ; Fri, 14 Aug 2026 12:41:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786711287; cv=none; b=VwDyYBybQlAONZOT7CmwQT7JL6ZsdBQxPSRefgpSER4Mfmddt0ucnw43R81KxKvrPp/m+xmUHW9KiMLzpAsb7LNqoqdOkElxI2SZlyAFpyNE8aSJL1El5SMw4/gjWKwi11tdt3uzku8KBXfBSMK3cK/l97P35UC94/8CG2bVqZk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786711287; c=relaxed/simple; bh=KFqAGLEzMYlDx118sW2l7GzOib8x2bdHsLhb4CEa8DM=; h=Message-ID:Date:From:To:Cc:Subject:References:MIME-Version: Content-Type; b=QzR8eCfveG9euGKa0kBoEEr2SD06XratH+LFGszl6EyNCBGL9DY2CpHkb1xLcPi9XQF7crP+8vFB4DdjWVbC/koB0ALCFKr2oxnVsOHlO4cHXcWkn4TCXqG8Pd+a2Tu+iLCZOM5+M368JU52i0POWZk8DJmqZWGkCPJIQflxFug= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Vngj6BsO; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Vngj6BsO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2D48E1F00A3A; Fri, 14 Aug 2026 12:41:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1786711283; bh=bXxB0xjIqxcU0hOpXuZpnK2JglH7X8vV4kPsieN7wC8=; h=Date:From:To:Cc:Subject:References; b=Vngj6BsOH/bW2ddqsuMaNY8hxmRrdIbDKL8gTdlKtOceof/rJlwH7gCUjSS6e9vS5 wISOVg9PrcGoYWDj9nsfbi1BXEJ/q4loK7HYQnwRNzQD13EtPb+SC8iVcPVeQZsrm/ rLccSn7WDPFzLejYNOK69DyuD7thNqx6+BvKU3PTB1FtOgl2tijFHnzx3iqbfUrw4x cRVbPK/jpjgOJZm/SnekevhTlOcCzVpJ8tae1ZZ/ZWwH/BqtTDhwnFwhEKs6mSZjqE b4SGrjkiaROwIMesb8e3i7+2S5TxiqOlPtTWWMeB9IG4Kr3cfLPoPNJ5J4palZ4G5G Jdut2MdrYoSaw== Received: from rostedt by gandalf with local (Exim 4.99.4) (envelope-from ) id 1wurED-00000003zkM-2cgA; Fri, 14 Aug 2026 08:41:41 -0400 Message-ID: <20260814124141.483218324@kernel.org> User-Agent: quilt/0.69 Date: Fri, 14 Aug 2026 08:41:24 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Masami Hiramatsu , Mark Rutland , Mathieu Desnoyers , Andrew Morton , Julia Lawall Subject: [for-next][PATCH 1/9] ring-buffer: drop unneeded semicolon References: <20260814124123.133362396@kernel.org> 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 From: Julia Lawall When a function-like macro expands to an expression, that expression doesn't need a semicolon after it. All uses have been verified to have their own semicolons. This was found using the following Coccinelle semantic patch: @r@ identifier i : script:ocaml() { String.lowercase_ascii i = i }; expression e; @@ *#define i(...) e; Link: https://patch.msgid.link/20260801191002.1383835-6-Julia.Lawall@inria.fr Signed-off-by: Julia Lawall Acked-by: Masami Hiramatsu (Google) Signed-off-by: Steven Rostedt --- kernel/trace/ring_buffer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 2667992f0aa2..8f34ff6fd066 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -405,11 +405,11 @@ static void free_buffer_page(struct buffer_page *bpage) */ #define alloc_cpu_buffer(cpu) (struct ring_buffer_per_cpu *) \ kzalloc_node(ALIGN(sizeof(struct ring_buffer_per_cpu), \ - cache_line_size()), GFP_KERNEL, cpu_to_node(cpu)); + cache_line_size()), GFP_KERNEL, cpu_to_node(cpu)) #define alloc_cpu_page(cpu) (struct buffer_page *) \ kzalloc_node(ALIGN(sizeof(struct buffer_page), \ - cache_line_size()), GFP_KERNEL, cpu_to_node(cpu)); + cache_line_size()), GFP_KERNEL, cpu_to_node(cpu)) static struct buffer_data_page *alloc_cpu_data(int cpu, int order) { -- 2.53.0