From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-182.mta0.migadu.com (out-182.mta0.migadu.com [91.218.175.182]) (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 5FA33264A60 for ; Thu, 2 Oct 2025 20:34:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759437264; cv=none; b=pkj01PETOq8kH+NZc1J8QJYfwECyQffhIx+gqNdMY5GL0hLjNiDANuiRV+2hO0yZD+A9KXcVKKRVzSdHWvaaA1A286pjgqS/DnZjHvxdPOeejqEUFsYZ7RL8TUzKwI3dTKSFwikNTa8pY9X+n0iezGAS9bMgZJAELQJBflRnkEQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759437264; c=relaxed/simple; bh=KxcDfMj6BbUZHpgx4zrwoZXOxwZsiz8a/JwZYsk8jkw=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=GWOn1SyFCNTNuDuEGMCv56uu3FmJ+yhprNvnW6YjTZfv7XID9PX12bZ2aW3XTmyVLxzJ5wYOptz8cqCk6kAIkQM6o89jhJiRG0+aqbUIT5q1O8tsTi9F94fcEBmO7T5II50pEkD7sFjcbLrztN/A/2lQ1bXauqq4FfsY3Cg2ITs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=Vk9dGjdd; arc=none smtp.client-ip=91.218.175.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="Vk9dGjdd" Message-ID: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1759437250; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=VjbekaK0BCBK0ojECpE2phUEY94cpmK8rXiAaha3OvQ=; b=Vk9dGjddnciJjriAQomEjFYMFCip4uvxbiLXJxP2Yw7Mrqy969f7R+Y/NtbuX/BbmiJ4r5 PzWXyYQ+GOZCZMDgCIMLFJ5rJp1AUN8r+HxH8PPCrMzOZ3w6oC7fuNktFbqotwd/oq/Zge 7v1MyphbvYVs5vrAOIa04efrpmJXC4Y= Date: Thu, 2 Oct 2025 16:34:05 -0400 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Subject: Re: [PATCH] dma-mapping: fix direction in dma_alloc direction traces To: Petr Tesarik , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , Marek Szyprowski , Robin Murphy Cc: linux-trace-kernel@vger.kernel.org, iommu@lists.linux.dev, linux-kernel@vger.kernel.org References: <20251001061028.412258-1-ptesarik@suse.com> Content-Language: en-US X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Sean Anderson In-Reply-To: <20251001061028.412258-1-ptesarik@suse.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_OUT On 10/1/25 02:10, Petr Tesarik wrote: > Set __entry->dir to the actual "dir" parameter of all trace events > in dma_alloc_class. This struct member was left uninitialized by > mistake. > > Signed-off-by: Petr Tesarik > Fixes: 3afff779a725 ("dma-mapping: trace dma_alloc/free direction") > --- > include/trace/events/dma.h | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/include/trace/events/dma.h b/include/trace/events/dma.h > index d8ddc27b6a7c8..945fcbaae77e9 100644 > --- a/include/trace/events/dma.h > +++ b/include/trace/events/dma.h > @@ -134,6 +134,7 @@ DECLARE_EVENT_CLASS(dma_alloc_class, > __entry->dma_addr = dma_addr; > __entry->size = size; > __entry->flags = flags; > + __entry->dir = dir; > __entry->attrs = attrs; > ), > Reviewed-by: Sean Anderson