From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-174.mta1.migadu.com (out-174.mta1.migadu.com [95.215.58.174]) (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 06C0642FCB2 for ; Mon, 27 Jul 2026 16:48:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.174 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785170895; cv=none; b=jmi7SRx2TCw2DqJMci2fua1M0cDtEx7uV78Y5x3sO9iwjORDAQlxorLIncPqBUVfc9zy3GLaIxa+VBb7uft4NHKeAbMs1V/+owevqTIh65qmWaBzNrRIubRdz5Ju8fuKfNTvvTA2JcIVTKP2d3uiz+FeOu/U4HC2xs6HuyY3Ryk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785170895; c=relaxed/simple; bh=hy0lAR5BwcNL+bC5/jeWDhQWSzBgJ0FsC8sPOBnJLVA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Klenc+2e1AUP371Qe0o8jQSgn8ZuTJM1mcBLsetqukWilqOvJDcPIvnOMTvdg8rGdSppeGabXiTQiW/PZg5AQuCh60abr5+iyvt/WCdmd4ryMO3SMPUW2PCxqibiUY1ES5bKYO56mKiTW2cy1SX2MEftAFmWTErWI4kZjhYgNBA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=cbCMnp0P; arc=none smtp.client-ip=95.215.58.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="cbCMnp0P" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1785170887; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=hy0lAR5BwcNL+bC5/jeWDhQWSzBgJ0FsC8sPOBnJLVA=; b=cbCMnp0PjxyPK7LQgx8tJq1MNkGv0WZEwtFc2Id5MlguWwgxVHuqLnBw5KIb33r/abqU1q ezOsDLX7yy2o6u0Oa0v5Gg/EGPaHQXifVL55eC/BPdPsIIE9Y4wLz6Lb+DsqvHkb3J+nRb 73QVhAKxEwJ1w9J5qRm7XWJkb49j5FI= From: Hongfu Li To: hongfu.li@linux.dev Cc: akpm@linux-foundation.org, david@kernel.org, liam@infradead.org, lihongfu@kylinos.cn, linux-kernel@vger.kernel.org, linux-mm@kvack.org, ljs@kernel.org, mhocko@suse.com, rppt@kernel.org, surenb@google.com, vbabka@kernel.org Subject: Re: [PATCH v3 0/2] mm: folio conversion and refactoring in do_swap_page() Date: Tue, 28 Jul 2026 00:45:06 +0800 Message-ID: <20260727164506.14432-1-hongfu.li@linux.dev> In-Reply-To: <20260727161431.13455-1-hongfu.li@linux.dev> References: <20260727161431.13455-1-hongfu.li@linux.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT > Convert the device-private migration path in do_swap_page() to use > folio APIs, then extract all non-swap entry handling into a new > do_non_swap_page() helper to improve readability and reduce the > size of the main swap fault function. Please disregard this email. There is something I got wrong. Sorry for the noise.