From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 30EF51DED42; Wed, 11 Mar 2026 22:07:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773266859; cv=none; b=SUFVqQCwy3cjcbPpQFzS13EWoT2IZlxnDbU5PIzF/UCqvy34JToJty/lqDu+lO74sYaByayqED9R0HLXzvnedOPpD8sUiDjWaagRrjCWELFuXQMxwTgiHj6jc6qLt0i+GQwueN4rwWPi1iUckavg1uMdt90MKrAYHGQcN/skR1w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773266859; c=relaxed/simple; bh=Vat1pICapbmcHR9Yhv6pDlemcFa/Ln8lyN4yYwnQpmw=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=ptSqwktoprEeCN2n5u2Bngi8+DRyEYbZso5hmzrkVqf/mDJyCtw7EDKUXCS2sl7ubGOCRAyEbjOEJ3RfrqrZ80NdqvT2ylVda9DypsMlsTw6z2hCPj9+tZeBcBp6EqmxemvLoMJGTQPoaIzqNqJ7P3GELmgxL2G7mpUpJbvnKDU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=mfsizaRP; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="mfsizaRP" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Sender:Reply-To:Content-ID:Content-Description; bh=3pz+oBXHX4ROsA5YC4AIYdLxIsTbPv3WtlHmYYvzFJQ=; b=mfsizaRPRhXs+5amb56bl26g5W YaxoUOUXpIeafPhcOsHkl64NyTIBsDZUIlwP0/ntc1CfIbwXeYXBN+HoLT7tBPmmxFLti6/uYWrms hlmGnxvqInK2XCyGGZ8wwopsERgKYVFKV1lvM0ngcCuXWTMHlljZ0MTGuTXqEzifZy2wYVpr1J2SQ WjjMUArT4bINr9QN3u0NLNVZpMSkA7WijRlRIDzF9QkzLqeo1yni6lnEEBWPs1o/jObVUnOMnCKir XXqthuqISXMOSS4FCoSF8RK04IVTHnGUNwXRW4ouCPnuz6lyVmJn6vBdJ7yKft75MLTOxQ9ym8p7A WsoGd2zA==; Received: from [50.53.43.113] (helo=[192.168.254.34]) by bombadil.infradead.org with esmtpsa (Exim 4.98.2 #2 (Red Hat Linux)) id 1w0Rhr-0000000CclT-1mxV; Wed, 11 Mar 2026 22:07:07 +0000 Message-ID: <6cad9b7b-f5aa-478f-be23-0baf155b21d2@infradead.org> Date: Wed, 11 Mar 2026 15:07:05 -0700 Precedence: bulk X-Mailing-List: workflows@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 25/25] meminspect: Add debug kinfo compatible driver To: Mukesh Ojha , Jonathan Corbet , Shuah Khan , Eugen Hristev , Arnd Bergmann , Dennis Zhou , Tejun Heo , Christoph Lameter , Andrew Morton , Thomas Gleixner , Peter Zijlstra , Anna-Maria Behnsen , Frederic Weisbecker , Ingo Molnar , Juri Lelli , Vincent Guittot , Dietmar Eggemann , Steven Rostedt , Ben Segall , Mel Gorman , Valentin Schneider , David Hildenbrand , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Kees Cook , Brendan Jackman , Johannes Weiner , Zi Yan , Chris Li , Kairui Song , Kemeng Shi , Nhat Pham , Baoquan He , Barry Song , Youngjun Park , Petr Mladek , John Ogness , Sergey Senozhatsky , Bjorn Andersson , Mathieu Poirier , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Saravana Kannan Cc: workflows@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-mm@kvack.org, linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org References: <20260311-minidump-v2-v2-0-f91cedc6f99e@oss.qualcomm.com> <20260311-minidump-v2-v2-25-f91cedc6f99e@oss.qualcomm.com> Content-Language: en-US From: Randy Dunlap In-Reply-To: <20260311-minidump-v2-v2-25-f91cedc6f99e@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 3/10/26 1:16 PM, Mukesh Ojha wrote: > diff --git a/kernel/meminspect/Kconfig b/kernel/meminspect/Kconfig > index fa2b5a84b251..396510908e47 100644 > --- a/kernel/meminspect/Kconfig > +++ b/kernel/meminspect/Kconfig > @@ -17,3 +17,14 @@ config MEMINSPECT > > Note that modules using this feature must be rebuilt if option > changes. > + > +config MEMINSPECT_KINFO > + tristate "Shared memory KInfo compatible driver" > + depends on MEMINSPECT > + help > + Say y here to enable the Shared memory KInfo compatible driver Use a period (full stop) ('.') at the end of the sentence above. > + With this driver, the registered regions are copied to a shared > + memory zone at register time. > + The shared memory zone is supplied via OF. > + This driver will select only regions that are of interest, > + and keep only addresses. The format of the list is Kinfo compatible. -- ~Randy