Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752615AbbHTJCr (ORCPT ); Thu, 20 Aug 2015 05:02:47 -0400 Received: from mailout3.samsung.com ([203.254.224.33]:35607 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751210AbbHTJCn (ORCPT ); Thu, 20 Aug 2015 05:02:43 -0400 X-AuditID: cbfee61a-f79a06d000005c6f-13-55d597b0256c From: Chao Yu To: "'Jaegeuk Kim'" , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net References: <1439887589-35190-1-git-send-email-jaegeuk@kernel.org> In-reply-to: <1439887589-35190-1-git-send-email-jaegeuk@kernel.org> Subject: RE: [f2fs-dev] [PATCH 1/5] f2fs: reuse nids more aggressively Date: Thu, 20 Aug 2015 17:01:36 +0800 Message-id: <01b501d0db26$f5b626e0$e12274a0$@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: AQMbK+U27TEaBuzOkuL9EYWgZcyS+pt/7Vrg Content-language: zh-cn X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrLLMWRmVeSWpSXmKPExsVy+t9jAd0N06+GGnzYYmLxZP0sZotLi9wt 9uw9yWJxedccNgcWj02rOtk8di/4zOTxeZNcAHMUl01Kak5mWWqRvl0CV8blxfdZC+ayVNye OIu9gfEocxcjJ4eEgInExyMNbBC2mMSFe+uBbC4OIYGljBKbd75nhnBeMUpc/beOHaSKTUBF YnnHfyaQhIhAL6PEjzP9YKOEBJwkLj6fDlbEKeAs8fH4bzBbWMBN4tWBm2ArWARUJTY9ARnE wcErYCmxrFcLJMwrICjxY/I9FhCbWUBLYv3O40wQtrzE5jVvoS5VkNhx9jUjiC0iYCSxb8Za NogacYmNR26xTGAUnIVk1Cwko2YhGTULScsCRpZVjBKpBckFxUnpuYZ5qeV6xYm5xaV56XrJ +bmbGMGB/kxqB+PBXe6HGAU4GJV4eC8IXw0VYk0sK67MPcQowcGsJMLrpwMU4k1JrKxKLcqP LyrNSS0+xCjNwaIkziu7YXOokEB6YklqdmpqQWoRTJaJg1OqgdFz+n3hWJsniQcfMCa8KMu6 clPJ5OzVPE6LjrNn1PjTA3f/E078ePnDtkZbHYeoD5MbVuVHttRE+xm/5bqxwEBcMvxbigiX 97uNq1SUzVi5NJec6T+kt4lz7tvzR20DzcN23+X0LPFY1i7O5+H7iOWZK2sGn+saO/Xq2+HL rNtei0nd84/2UGIpzkg01GIuKk4EAIAcVqVwAgAA Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 771 Lines: 20 > -----Original Message----- > From: Jaegeuk Kim [mailto:jaegeuk@kernel.org] > Sent: Tuesday, August 18, 2015 4:46 PM > To: linux-kernel@vger.kernel.org; linux-fsdevel@vger.kernel.org; > linux-f2fs-devel@lists.sourceforge.net > Cc: Jaegeuk Kim > Subject: [f2fs-dev] [PATCH 1/5] f2fs: reuse nids more aggressively > > If we can reuse nids as many as possible, we can mitigate producing obsolete > node pages in the page cache. > > Signed-off-by: Jaegeuk Kim Reviewed-by: Chao Yu -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/