From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755015AbbE2Cqo (ORCPT ); Thu, 28 May 2015 22:46:44 -0400 Received: from mailout4.samsung.com ([203.254.224.34]:63770 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753168AbbE2Cqe (ORCPT ); Thu, 28 May 2015 22:46:34 -0400 X-AuditID: cbfee61b-f79416d0000014c0-9c-5567d3083665 From: Chao Yu To: "'Jaegeuk Kim'" Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net References: <1432255225-76792-1-git-send-email-jaegeuk@kernel.org> <1432255225-76792-2-git-send-email-jaegeuk@kernel.org> <00d101d096d1$c7300a50$55901ef0$@samsung.com> <20150527190815.GA91133@jaegeuk-mac02.mot-mobility.com> In-reply-to: <20150527190815.GA91133@jaegeuk-mac02.mot-mobility.com> Subject: RE: [f2fs-dev] [PATCH 2/3] f2fs crypto: use bounce pages from mempool first Date: Fri, 29 May 2015 10:45:46 +0800 Message-id: <002601d099b9$abafd090$030f71b0$@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Mailer: Microsoft Outlook 14.0 Thread-index: AQJdKe977jpcsxfBz7MsXfiV2x1ECQDkmNqdAcQrtOQCic7VjZxPiU7g Content-language: zh-cn X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrCLMWRmVeSWpSXmKPExsVy+t9jQV2Oy+mhBlPXyls8WT+L2eLSIneL PXtPslhc3jWHzYHFY9OqTjaP3Qs+M3l83iQXwBzFZZOSmpNZllqkb5fAlfHp23umglcsFQtn X2drYHzN3MXIySEhYCIxYcFtNghbTOLCvfVANheHkMB0RokpR14zgSSEBF4xStzo5gGx2QRU JJZ3/AeLiwioSfTumwJmMwtkSkzof8EO0fyUUeLb1XVgUzkFXCQ2XJ8LZgsLhEnM+PCYHcRm EVCVuPqtESjOwcErYCnxvLEUJMwrICjxY/I9FoiZWhLrdx6Hmi8vsXnNW6ijFSR2nH3NCNIq IuAmMfWYFkSJuMTGI7dYJjAKzUIyaRaSSbOQTJqFpGUBI8sqRtHUguSC4qT0XCO94sTc4tK8 dL3k/NxNjOCwfya9g3FVg8UhRgEORiUeXoU5aaFCrIllxZW5hxglOJiVRHh3bU4PFeJNSays Si3Kjy8qzUktPsQozcGiJM57Mt8nVEggPbEkNTs1tSC1CCbLxMEp1cC4znaR5+2HLY2CN/5O bk9YMG/Z6ttxlYzbfeYoX+b77je1reSMZI0pi1y8pWqU0ek53O6ndh3hZ34WVDrHv3rr9orl XmyhqRcmtj/LfSgeUiT2z9/FwjD0q/UJofc6nUuUrn+5te9/wFeXlWpvNMUsRYo6dB4vN2lK vKPzw9qS5Y6E5snJvmlKLMUZiYZazEXFiQDBjBAadwIAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Jaegeuk, > -----Original Message----- > From: Jaegeuk Kim [mailto:jaegeuk@kernel.org] > Sent: Thursday, May 28, 2015 3:10 AM > To: Chao Yu > Cc: linux-kernel@vger.kernel.org; linux-fsdevel@vger.kernel.org; > linux-f2fs-devel@lists.sourceforge.net > Subject: Re: [f2fs-dev] [PATCH 2/3] f2fs crypto: use bounce pages from mempool first > > Hi Chao, > > On Mon, May 25, 2015 at 06:00:47PM +0800, Chao Yu wrote: > > Hi Jaegeuk, > > [snip] > > > > Using alloc_page(GFP_NOFS | __GFP_WAIT) to avoid failure? > > #define GFP_NOFS (__GFP_WAIT | __GFP_IO) That's right, my miss. Thanks,