From 8060656aa337f7cd34f1818b24417e8a7a00f4a5 Mon Sep 17 00:00:00 2001 From: Shawn Lin Date: Fri, 19 Feb 2016 16:02:51 +0800 Subject: f2fs: reuse read_inline_data for f2fs_convert_inline_page f2fs_convert_inline_page introduce what read_inline_data already does for copying out the inline data from inode_page. We can use read_inline_data instead to simplify the code. Signed-off-by: Shawn Lin Signed-off-by: Jaegeuk Kim --- fs/f2fs/inline.c | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-) (limited to 'fs/f2fs') diff --git a/fs/f2fs/inline.c b/fs/f2fs/inline.c index 0be4a9b400c6..6caad8bea8aa 100644 --- a/fs/f2fs/inline.c +++ b/fs/f2fs/inline.c @@ -105,7 +105,6 @@ int f2fs_read_inline_data(struct inode *inode, struct page *page) int f2fs_convert_inline_page(struct dnode_of_data *dn, struct page *page) { - void *src_addr, *dst_addr; struct f2fs_io_info fio = { .sbi = F2FS_I_SB(dn->inode), .type = DATA, @@ -115,8 +114,6 @@ int f2fs_convert_inline_page(struct dnode_of_data *dn, struct page *page) }; int dirty, err; - f2fs_bug_on(F2FS_I_SB(dn->inode), page->index); - if (!f2fs_exist_data(dn->inode)) goto clear_out; @@ -125,19 +122,8 @@ int f2fs_convert_inline_page(struct dnode_of_data *dn, struct page *page) return err; f2fs_bug_on(F2FS_P_SB(page), PageWriteback(page)); - if (PageUptodate(page)) - goto no_update; - zero_user_segment(page, MAX_INLINE_DATA, PAGE_CACHE_SIZE); - - /* Copy the whole inline data block */ - src_addr = inline_data_addr(dn->inode_page); - dst_addr = kmap_atomic(page); - memcpy(dst_addr, src_addr, MAX_INLINE_DATA); - flush_dcache_page(page); - kunmap_atomic(dst_addr); - SetPageUptodate(page); -no_update: + read_inline_data(page, dn->inode_page); set_page_dirty(page); /* clear dirty state */ -- cgit v1.2.3