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 CB4B612FF69; Sat, 6 Jun 2026 00:14:34 +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=1780704875; cv=none; b=MbidS1h8Lp7xZKsxDnFNYDqlvuH2LRDmsg2uMA+EeK5EnkWu1au1KWsOV1i+PrrKOtCvQsl7dWWoGi7xWpaEAysbTUrIiKQFZea8DrUwoMzf2m/dIEiD3GfO3EAXaTAseKGUXXP/W2NyTRxld5Bo7AZ3tLDOPCAajINsdtzI574= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780704875; c=relaxed/simple; bh=aUWkPer1TQWZJ12pm80/tVpN2AgNWkLtY5Cc+wXE8eY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=OBA0Zv+U+ZJ5dTBvOYNCSsZmomPnMz9Gl8YZj7YhvsS9TkO17Z4niv4Cnm0eWif8bjqyVuDNTtNQLjioDcax2xKIL5uv1Q2+gfIIaSDrMz+vVCYlQFY7AyGDUyc1LyjL8YIeLTWebygtNusanSPGdJJbjxn6wDQ9ivoU+d/5TEA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hkWA6tH2; 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="hkWA6tH2" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 401851F00893; Sat, 6 Jun 2026 00:14:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780704874; bh=2J96v+2qYDpkIgFeGdx7Pd22ECpoED3Ti9QEkLALI7A=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=hkWA6tH2aJAACRpgfCpLj5xYmf5yi3+m7zVtfAnv4YUpe/dByCjyjhQighgfqYSz/ 0URRiAWvfCFrPXEDC5Amv07ReKrpnNVRFzIYCjX968cS/mXdItTAp9K1Q2KKYySoBB 0E21ounHpT7VUzFUbagRp+sedEk+9qTA4y1bCF8LRCOPSt25UpdPyJSkbtkBd+9s1p VV//wGshhVuhjB3KG+xi5NIBrC/zffOycHkV+oNhT29I+rnXMWgIBJkkYbfkTr5hsm m4/dmryJtEm7M3aeuHP3ljH6Z7bKDTfe0Q+EGqU8gDupY/q45s646hIi9XklAcywh2 VFh2eDw962Fvw== From: SeongJae Park To: Gutierrez Asier Cc: SeongJae Park , artem.kuzin@huawei.com, stepanov.anatoly@huawei.com, wangkefeng.wang@huawei.com, yanquanmin1@huawei.com, zuoze1@huawei.com, damon@lists.linux.dev, akpm@linux-foundation.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [RFC PATCH v3 1/4] mm/damon: Introduce DAMOS_QUOTA_HUGEPAGE auto tuning Date: Fri, 5 Jun 2026 17:14:30 -0700 Message-ID: <20260606001430.88471-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: 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 Fri, 5 Jun 2026 14:00:09 +0300 Gutierrez Asier wrote: > > > On 6/5/2026 3:44 AM, SeongJae Park wrote: > > On Thu, 4 Jun 2026 15:03:34 +0000 wrote: > > > >> From: Asier Gutierrez [...] > > I wouldn't mind ignoring Sashiko's 32-bit concern, but do you have any opinion? > I just answered. I can cast 10.000 to unsigned long. I don't think many people > using 32 bit systems will use over 1.6GB of huge pages, but it makes sense to > be safe anyway. I'm not sure if it makes some change. Let's keep discussing on the Sashiko review thread [1]. [1] https://lore.kernel.org/20260604151932.93C431F00893@smtp.kernel.org Thanks, SJ [...]