f2fs: use inner macro GFP_F2FS_ZERO for simplification

Use inner macro GFP_F2FS_ZERO to instead of GFP_NOFS | __GFP_ZERO for
simplification of code.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>

diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 0855168..099f06f 100644 (file)
--- 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..7dda1f2 100644 (file)
--- 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 (file)
--- 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;