From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f172.google.com (mail-pf1-f172.google.com [209.85.210.172]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4E37C270EC1 for ; Fri, 12 Sep 2025 05:51:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757656311; cv=none; b=MX7G7/ZnHrylr7rmmGAbS5RDst9xYsl2cCi2xdj96IqVS3HUzEaxGf/57HGB72MjuCIB+H2lfnyEcmzxSNSf4JbLlPLrHID8NdCay2NLRt6hhDSZoIJX9LsDdmuVN4JFcs4YdsxU143IQJfT+duIdBY/2YXq5c6PHUlZnRE+ETs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757656311; c=relaxed/simple; bh=7i6b0HQZmpItcoHiRjDWPxsI+KEN2RjAWI+wYkI2Gzs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ND9OpVrdjGrS+KK7mqtAb3q9hLkS9/7BBeWQRG5DuVkHAdCLRpzytqEbyjIx0z4kh8IXTlI/tm/UiFwS9rosLg2U5RXo+/brw6fjAQeClNcquRRsQiIExbrljF+B2Sr+fZ4+19s6bn8L+vO+I9BtR87NyYyiiKuf0Nv6zMDMizA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=hooFbfX9; arc=none smtp.client-ip=209.85.210.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="hooFbfX9" Received: by mail-pf1-f172.google.com with SMTP id d2e1a72fcca58-7728815e639so1205098b3a.1 for ; Thu, 11 Sep 2025 22:51:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1757656309; x=1758261109; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=Wwxrf7orhL2KYO0iCZZdsGPUWyavjuMuxgjcqzj0tsA=; b=hooFbfX9qGIPRouDdpxKBh+VC5sYTXZliz4PmWvxPCKl127AIagsLLtwPvzPQBXWHP s4ekyjZzE1pcGPnQ0s5HDN/8EHEH4Vm4cCTG6oPTDCBSuu2ZdF16Zq2IqYg2/iKHJ7nI 4IwiiHRCcKEiujfc8bI18/8dED7qymMVGHMAHCFHcO5V3hIyrrE+dU/BGvOHbNYJsGHa WfHh4XrwKEWttPfNv5Nw9NE7cfEfvp/vXkwGzC/TdDX7emiY5122jLuF9EdigCoNkO8Y 4Su5s+5Rl6OMi23xBHWUrE9UiE4W5DSA4YCBfNaQR1X0D04uRrqtGVobhP4cr32bOK4Z lNRA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1757656309; x=1758261109; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=Wwxrf7orhL2KYO0iCZZdsGPUWyavjuMuxgjcqzj0tsA=; b=BxQEJkgFmMUoRUY/49mBdd4YupQU4xVAe1F2Db7kxF8JWEcZAD9zFbvEz6kdlhcNTd cR4RKb/TYHhV0gwSmxX61I/xZmYJxGttvrd73WKqyd8KzBNfQau8+hLv/r2xuA+Hx1aG +/+xU9lARAvVF1sovpMgpHxPdsd25SnOQ6s+rwJIiUyHFSsIAWbIdX0sLS2W4lx3GiPj 9rOEi5Z2kXVJGKn7Py9RUJN9p1de0ySsEBCUcCvPdALOlnxW4HoJboB/yOYG+0T/axTY AaIN2BE+5dKrJ9R42nBsa/8kej3z+eUZFAXXbzAmdVNrFl9egjcCzS9iNzeC253NOuWu JPJA== X-Gm-Message-State: AOJu0YyXlsHSLEoxYF5IoRMybMli5ddHVrf2t9jDxwhzGPpjJ+uyqNIQ w2VOZcM1Vn/aSQ1OOuwEM+OnlSHlbThCsMDjvd2vgiBrw5lDL11dMiov X-Gm-Gg: ASbGnctOyZczDiqnsfO8FChojYR/zyGKkENn51jDT5e3hkp1s5o6JkkDIJRcEKDQdkF M/t3YSfKNRdaWsfiRk7ZSfvIIVU57pTu3QQvX4LWr2r2/tiTV9/OxCPVX3+lPtl7F17jr4HO9h6 srdaHieF42ZMQGovO8iIEPJW05l3h2N4AW17PmLn66+lGT40YwyisAzdL8Xl2nMdqZfSxaMMp40 FVwZD2N3LlCSA5YYsu1peMqC+2LO/ty85RMTd1FtFK3LZhrkeZPNSw2vM5Fi4zsz9Kln33ecMiT 0a876FFLhDO9lvwC6CLpLPoaUxJTDIdHjGQBv3AvD2kc1yHDCXKqb1lupwYcptO5fd4F9ZwoY8I Duph9pkUxDQcugrlibMUEZYOPDJHX0Myxo8VQNCPjluu6KA== X-Google-Smtp-Source: AGHT+IGzJaB63wIa8y1WxrhARLk2qyeDzg2l8cffF9pjyL26hVSSSTlaS01B7UHtSYXcq7zGWNVPeg== X-Received: by 2002:a05:6a20:7f9c:b0:249:467e:ba68 with SMTP id adf61e73a8af0-2602c90cda4mr2342631637.50.1757656309414; Thu, 11 Sep 2025 22:51:49 -0700 (PDT) Received: from localhost ([45.90.208.139]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7761853866bsm450111b3a.95.2025.09.11.22.51.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Sep 2025 22:51:48 -0700 (PDT) Date: Fri, 12 Sep 2025 13:51:43 +0800 From: Jinchao Wang To: Andrew Morton , Masami Hiramatsu , Peter Zijlstra , Mike Rapoport , "Naveen N . Rao" , Andrey Ryabinin , Alexander Potapenko , Andrey Konovalov , Dmitry Vyukov , Vincenzo Frascino , kasan-dev@googlegroups.com, "David S. Miller" , Steven Rostedt , Mathieu Desnoyers , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , "Liang, Kan" , Thomas Gleixner , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , linux-mm@kvack.org, linux-trace-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 00/19] mm/ksw: Introduce real-time Kernel Stack Watch debugging tool Message-ID: References: <20250910052335.1151048-1-wangjinchao600@gmail.com> 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=us-ascii Content-Disposition: inline In-Reply-To: <20250910052335.1151048-1-wangjinchao600@gmail.com> FYI: The current patchset contains lockdep issues due to the kprobe handler running in NMI context. Please do not spend time reviewing this version. Thanks. -- Jinchao