diff options
| author | Chao Yu <chao2.yu@samsung.com> | 2015-03-19 12:23:32 +0100 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-04-11 00:08:49 +0200 |
| commit | 216a620a7c3d35ae604ba519c99c5cd1ce4dad6e (patch) | |
| tree | 19a921c7d4480be6bacd33965b99d3d0b5248330 /fs/f2fs/data.c | |
| parent | f2fs: enable fast symlink by utilizing inline data (diff) | |
| download | linux-216a620a7c3d35ae604ba519c99c5cd1ce4dad6e.tar.xz linux-216a620a7c3d35ae604ba519c99c5cd1ce4dad6e.zip | |
f2fs: split set_data_blkaddr from f2fs_update_extent_cache
Split __set_data_blkaddr from f2fs_update_extent_cache for readability.
Additionally rename __set_data_blkaddr to set_data_blkaddr for exporting.
Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/data.c')
| -rw-r--r-- | fs/f2fs/data.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 241b98741df9..6492f88a2cc4 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -200,7 +200,7 @@ alloc_new: * ->node_page * update block addresses in the node page */ -static void __set_data_blkaddr(struct dnode_of_data *dn) +void set_data_blkaddr(struct dnode_of_data *dn) { struct f2fs_node *rn; __le32 *addr_array; @@ -229,7 +229,7 @@ int reserve_new_block(struct dnode_of_data *dn) trace_f2fs_reserve_new_block(dn->inode, dn->nid, dn->ofs_in_node); dn->data_blkaddr = NEW_ADDR; - __set_data_blkaddr(dn); + set_data_blkaddr(dn); mark_inode_dirty(dn->inode); sync_inode_page(dn); return 0; @@ -784,9 +784,6 @@ void f2fs_update_extent_cache(struct dnode_of_data *dn) f2fs_bug_on(F2FS_I_SB(dn->inode), dn->data_blkaddr == NEW_ADDR); - /* Update the page address in the parent node */ - __set_data_blkaddr(dn); - if (is_inode_flag_set(fi, FI_NO_EXTENT)) return; @@ -1032,7 +1029,7 @@ static int __allocate_data_block(struct dnode_of_data *dn) allocate_data_block(sbi, NULL, NULL_ADDR, &dn->data_blkaddr, &sum, seg); /* direct IO doesn't use extent cache to maximize the performance */ - __set_data_blkaddr(dn); + set_data_blkaddr(dn); /* update i_size */ fofs = start_bidx_of_node(ofs_of_node(dn->node_page), fi) + @@ -1290,6 +1287,7 @@ int do_write_data_page(struct page *page, struct f2fs_io_info *fio) trace_f2fs_do_write_data_page(page, IPU); } else { write_data_page(page, &dn, fio); + set_data_blkaddr(&dn); f2fs_update_extent_cache(&dn); trace_f2fs_do_write_data_page(page, OPU); set_inode_flag(F2FS_I(inode), FI_APPEND_WRITE); |