diff options
Diffstat (limited to 'fs/f2fs/inline.c')
-rw-r--r-- | fs/f2fs/inline.c | 32 |
1 files changed, 12 insertions, 20 deletions
diff --git a/fs/f2fs/inline.c b/fs/f2fs/inline.c index f2d3c581e776..1484c00133cd 100644 --- a/fs/f2fs/inline.c +++ b/fs/f2fs/inline.c @@ -50,6 +50,12 @@ void read_inline_data(struct page *page, struct page *ipage) SetPageUptodate(page); } +static void truncate_inline_data(struct page *ipage) +{ + f2fs_wait_on_page_writeback(ipage, NODE); + memset(inline_data_addr(ipage), 0, MAX_INLINE_DATA); +} + int f2fs_read_inline_data(struct inode *inode, struct page *page) { struct page *ipage; @@ -79,7 +85,6 @@ 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; - block_t new_blk_addr; struct f2fs_io_info fio = { .type = DATA, .rw = WRITE_SYNC | REQ_PRIO, @@ -115,9 +120,9 @@ no_update: /* write data page to try to make data consistent */ set_page_writeback(page); - - write_data_page(page, dn, &new_blk_addr, &fio); - update_extent_cache(new_blk_addr, dn); + fio.blk_addr = dn->data_blkaddr; + write_data_page(page, dn, &fio); + update_extent_cache(dn); f2fs_wait_on_page_writeback(page, DATA); if (dirty) inode_dec_dirty_pages(dn->inode); @@ -126,7 +131,7 @@ no_update: set_inode_flag(F2FS_I(dn->inode), FI_APPEND_WRITE); /* clear inline data and flag after data writeback */ - truncate_inline_data(dn->inode_page, 0); + truncate_inline_data(dn->inode_page); clear_out: stat_dec_inline_inode(dn->inode); f2fs_clear_inline_inode(dn->inode); @@ -199,19 +204,6 @@ int f2fs_write_inline_data(struct inode *inode, struct page *page) return 0; } -void truncate_inline_data(struct page *ipage, u64 from) -{ - void *addr; - - if (from >= MAX_INLINE_DATA) - return; - - f2fs_wait_on_page_writeback(ipage, NODE); - - addr = inline_data_addr(ipage); - memset(addr + from, 0, MAX_INLINE_DATA - from); -} - bool recover_inline_data(struct inode *inode, struct page *npage) { struct f2fs_sb_info *sbi = F2FS_I_SB(inode); @@ -253,7 +245,7 @@ process_inline: if (f2fs_has_inline_data(inode)) { ipage = get_node_page(sbi, inode->i_ino); f2fs_bug_on(sbi, IS_ERR(ipage)); - truncate_inline_data(ipage, 0); + truncate_inline_data(ipage); f2fs_clear_inline_inode(inode); update_inode(inode, ipage); f2fs_put_page(ipage, 1); @@ -371,7 +363,7 @@ static int f2fs_convert_inline_dir(struct inode *dir, struct page *ipage, set_page_dirty(page); /* clear inline dir and flag after data writeback */ - truncate_inline_data(ipage, 0); + truncate_inline_data(ipage); stat_dec_inline_dir(dir); clear_inode_flag(F2FS_I(dir), FI_INLINE_DENTRY); |