From 2b947003fa98d5a39f3b21214380d0b1daf750b5 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Mon, 12 Oct 2015 17:04:21 +0800 Subject: f2fs: don't tag REQ_META for temporary non-meta pages In recovery or checkpoint flow, we grab pages temperarily in meta inode's mapping for caching temperary data, actually, datas in these pages were not meta data of f2fs, but still we tag them with REQ_META flag. However, lower device like eMMC may do some optimization for data of such type. So in order to avoid wrong optimization, we'd better remove such flag for temperary non-meta pages. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/node.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/f2fs/node.c') diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 4d9bedfe101c..c61dfb695308 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1807,7 +1807,7 @@ int restore_node_summary(struct f2fs_sb_info *sbi, ra_meta_pages(sbi, addr, nrpages, META_POR); for (idx = addr; idx < addr + nrpages; idx++) { - struct page *page = get_meta_page(sbi, idx); + struct page *page = get_tmp_page(sbi, idx); rn = F2FS_NODE(page); sum_entry->nid = rn->footer.nid; -- cgit v1.2.3