f2fs: submit bio of in-place-update pages
This patch tries to split in-place-update bios from sequential bios.
Suggested-by: Yunlei He <heyunlei@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index b1cac6d..3d74c0f 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -362,6 +362,9 @@
bio_set_op_attrs(bio, fio->op, fio->op_flags);
__submit_bio(fio->sbi, bio, fio->type);
+
+ if (!is_read_io(fio->op))
+ inc_page_count(fio->sbi, WB_DATA_TYPE(fio->page));
return 0;
}
@@ -1354,7 +1357,7 @@
!is_cold_data(page) &&
!IS_ATOMIC_WRITTEN_PAGE(page) &&
need_inplace_update(inode))) {
- rewrite_data_page(fio);
+ err = rewrite_data_page(fio);
set_inode_flag(inode, FI_UPDATE_WRITE);
trace_f2fs_do_write_data_page(page, IPU);
} else {
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index cca46e0..32821ff 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -2206,7 +2206,7 @@
void write_meta_page(struct f2fs_sb_info *sbi, struct page *page);
void write_node_page(unsigned int nid, struct f2fs_io_info *fio);
void write_data_page(struct dnode_of_data *dn, struct f2fs_io_info *fio);
-void rewrite_data_page(struct f2fs_io_info *fio);
+int rewrite_data_page(struct f2fs_io_info *fio);
void __f2fs_replace_block(struct f2fs_sb_info *sbi, struct f2fs_summary *sum,
block_t old_blkaddr, block_t new_blkaddr,
bool recover_curseg, bool recover_newaddr);
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index b749cff..df5c0b3 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -1961,11 +1961,11 @@
f2fs_update_data_blkaddr(dn, fio->new_blkaddr);
}
-void rewrite_data_page(struct f2fs_io_info *fio)
+int rewrite_data_page(struct f2fs_io_info *fio)
{
fio->new_blkaddr = fio->old_blkaddr;
stat_inc_inplace_blocks(fio->sbi);
- f2fs_submit_page_mbio(fio);
+ return f2fs_submit_page_bio(fio);
}
void __f2fs_replace_block(struct f2fs_sb_info *sbi, struct f2fs_summary *sum,