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 5A7AC3FA5EF for ; Mon, 29 Jun 2026 10:00:52 +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=1782727253; cv=none; b=jTJUIvOgUqelZcQVfuPTP7aSgNvqQe+gIP8frl2YULZyjiuvT94ECGhsP5hJP7hg3v5tJ4BkE7NjUlRerwEqYxzii3WicBsp/hJAD+zkLzn2k3b/tkG3MLEr6Lg8oyt3nj3tp1ikoU5RdGpNV2WLHp/dXoI+OqFpH+j501CT4Cs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782727253; c=relaxed/simple; bh=0kcUEP1IuN/ViafkBIS4hOeiZ1h/lYXLSXFhXyukIWQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=poTLVtDHnFIk8zBDpONLKPUkItLcAP/xPHEUmTzi/iVJw2rBwHR+LG02Xzu82NfAzDUwDB1WjIJDNTIb8qu3AyG6PgvwPxwTplc1pEEEQ2WbrdKwztrKtcVEqeYNDmTI2O3oUc4K140ciLZM+3WdygaFMv6AuNHnd0JhNSbLcEA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XWielXC0; 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="XWielXC0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 615801F000E9; Mon, 29 Jun 2026 10:00:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782727252; bh=0kcUEP1IuN/ViafkBIS4hOeiZ1h/lYXLSXFhXyukIWQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=XWielXC0MwtF16hpnVoUhHPpwhtm4ahSJyF02mjbivDCl1SooMN8MYVadargAdyEV eFlr3/tJUdxAI0cdZjSdMLcL0Nd0EhuYCJR/aoHDa6BY9AtStRJeqG/vhfzYEzEDep WgqlUTcAtavSi7Nzi/HdEM+JHreTOvDemCZPhWVE2nZG7wqiMzHhU3xqkoPZBSzoTu xWj4azLCw1Kz4iv0G+rO/v8po9P1u7ND3AP7wp/4N+c1Y3cCaJPIi8z53z9BiQtzaL 8cdG3kI7DOcmMrnCc7zmaQWIVi3Biuj/Z4l8nOIXKMCRmzj8EnJtgcQkTgswavvgK6 T+qC1DNJl5IqQ== Date: Mon, 29 Jun 2026 11:00:44 +0100 From: Lorenzo Stoakes To: xu.xin16@zte.com.cn Cc: akpm@linux-foundation.org, david@kernel.org, chengming.zhou@linux.dev, hughd@google.com, wang.yaxin@zte.com.cn, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: KSM: performance optimizations for rmap_walk_ksm Message-ID: References: <20260629174111989hvHNpXBxy36GgPPhOoPi1@zte.com.cn> 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: <20260629174111989hvHNpXBxy36GgPPhOoPi1@zte.com.cn> Thanks for the detailed cover letter (will try to have a look through!), one very small trivial thing - the cover letter is missing the [PATCH vXX 00/yy] prefix :P Cheers, Lorenzo