From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 442281E8324 for ; Wed, 23 Jul 2025 16:40:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753288852; cv=none; b=uruY+SxcGD/t6NUaW+eK2qfg8J/E6Pxzc3tGadEgaMiP2M+wQoFU4sMbwv7xkAP1ts+UcyQdwKX0qiDRrK4MhH4LMhQDkFhXQWM9Gh4xMFJJEk1xiioKAdAhycSUD4t0vPCrr5l75GfQZLy8By2Yl8CPgaxylLGuJ08L9S97W+I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753288852; c=relaxed/simple; bh=Auza1QfgDYIIjPng+zcAw/jNQE78QKsRUuMw9J4B8to=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=RRn23axWoitl3UfNuORYU93yVnEeM+re61L5BXK4J6fbkEE1Qt4H1PXee1908OIB8dHoII/B49/oKyI1caghKCjakhLbaj5nVoq3dKU0VQKtHwdP8zYSK4voDtr2tOuBobc8uGhWLZcQTI3NYCfBiqrwvkVVjFewLh8czh4lvXU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nzIBhGMb; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="nzIBhGMb" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 94D8EC4CEE7; Wed, 23 Jul 2025 16:40:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753288851; bh=Auza1QfgDYIIjPng+zcAw/jNQE78QKsRUuMw9J4B8to=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nzIBhGMbYljKtA7nMaS8S0cxqwmbDHpDOE3ADmJM6rqnN4HTHKkQkdAPDpM3L65tr cEiHMeb+cT+Xhqd4JzpisYcd6DzIkSWVXJaXxkSynCRzcjO5T/9GDYKRGLG5AJSXQB yXUp1SF+4tOBO+aqnWQ9k5IiVw5gsuh34KVe07NZGY9WGl2iPRuZmcGkF3neSK7rc/ ggrgyX7jS0tTQiphRlJSAhD+aWozWWovaupscFugTGfzPhVrOtj7PZxr8Gqb36nqo1 yDgULRzDrzOvE6jRQ/Of++FXiDsTmD8Xf/4KsVY1rOrY2AZVqiC/Z+yxagRXyMnARq ycBW64+wI3Cqg== From: SeongJae Park To: Xuanye Liu Cc: SeongJae Park , Ingo Molnar , Peter Zijlstra , Juri Lelli , Vincent Guittot , Andrew Morton , David Hildenbrand , Kees Cook , Dietmar Eggemann , Steven Rostedt , Ben Segall , Mel Gorman , Valentin Schneider , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH] mm: Add process info to bad rss-counter warning Date: Wed, 23 Jul 2025 09:40:49 -0700 Message-Id: <20250723164049.6490-1-sj@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250723100901.1909683-1-liuqiye2025@163.com> References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Wed, 23 Jul 2025 18:09:00 +0800 Xuanye Liu wrote: > Enhance the debugging information in check_mm() by including the > process name and PID when reporting bad rss-counter states. This > helps identify which process is associated with the memory accounting > issue. > > Signed-off-by: Xuanye Liu Acked-by: SeongJae Park Thanks, SJ [...]