From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chao Yu Subject: [PATCH 1/3] f2fs: use inner macro GFP_F2FS_ZERO for simplification Date: Thu, 05 Dec 2013 09:54:00 +0800 Message-ID: <001601cef15c$fd1a7d60$f74f7820$@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from sog-mx-1.v43.ch3.sourceforge.com ([172.29.43.191] helo=mx.sourceforge.net) by sfs-ml-4.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1VoO9h-00086n-9t for linux-f2fs-devel@lists.sourceforge.net; Thu, 05 Dec 2013 01:55:05 +0000 Received: from mailout3.samsung.com ([203.254.224.33]) by sog-mx-1.v43.ch3.sourceforge.com with esmtps (TLSv1:RC4-MD5:128) (Exim 4.76) id 1VoO9f-0002qh-Ah for linux-f2fs-devel@lists.sourceforge.net; Thu, 05 Dec 2013 01:55:05 +0000 Received: from epcpsbgm2.samsung.com (epcpsbgm2 [203.254.230.27]) by mailout3.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MXB00EQC9BJ2E40@mailout3.samsung.com> for linux-f2fs-devel@lists.sourceforge.net; Thu, 05 Dec 2013 10:54:55 +0900 (KST) Content-language: zh-cn List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net To: ??? Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Use inner macro GFP_F2FS_ZERO to instead of GFP_NOFS | __GFP_ZERO for simplification of code. Signed-off-by: Chao Yu --- fs/f2fs/node.c | 2 +- fs/f2fs/recovery.c | 2 +- fs/f2fs/super.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 0855168..099f06f 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1577,7 +1577,7 @@ static int ra_sum_pages(struct f2fs_sb_info *sbi, struct list_head *pages, for (; page_idx < start + nrpages; page_idx++) { /* alloc temporal page for read node summary info*/ - page = alloc_page(GFP_NOFS | __GFP_ZERO); + page = alloc_page(GFP_F2FS_ZERO); if (!page) { struct page *tmp; list_for_each_entry_safe(page, tmp, pages, lru) { diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index c209b86..7dda1f28 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -377,7 +377,7 @@ static int recover_data(struct f2fs_sb_info *sbi, blkaddr = NEXT_FREE_BLKADDR(sbi, curseg); /* read node page */ - page = alloc_page(GFP_NOFS | __GFP_ZERO); + page = alloc_page(GFP_F2FS_ZERO); if (!page) return -ENOMEM; diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index dd55074..22b07c3 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -332,7 +332,7 @@ static struct inode *f2fs_alloc_inode(struct super_block *sb) { struct f2fs_inode_info *fi; - fi = kmem_cache_alloc(f2fs_inode_cachep, GFP_NOFS | __GFP_ZERO); + fi = kmem_cache_alloc(f2fs_inode_cachep, GFP_F2FS_ZERO); if (!fi) return NULL; -- 1.7.9.5 ------------------------------------------------------------------------------ Sponsored by Intel(R) XDK Develop, test and display web and hybrid apps with a single code base. Download it for free now! http://pubads.g.doubleclick.net/gampad/clk?id=111408631&iu=/4140/ostg.clktrk