f2fs: use nm_i->next_scan_nid as default for next_free_nid
Now, if there is no free nid in nm_i->free_nid_list, 0 may be saved into next_free_nid of checkpoint, this may cause useless scanning for next mount. nm_i->next_scan_nid should be a better default value than 0. Signed-off-by: Huang, Ying <ying.huang@intel.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Родитель
c1ce1b02bb
Коммит
7704182387
|
@ -808,7 +808,8 @@ static void do_checkpoint(struct f2fs_sb_info *sbi, bool is_umount)
|
|||
{
|
||||
struct f2fs_checkpoint *ckpt = F2FS_CKPT(sbi);
|
||||
struct curseg_info *curseg = CURSEG_I(sbi, CURSEG_WARM_NODE);
|
||||
nid_t last_nid = 0;
|
||||
struct f2fs_nm_info *nm_i = NM_I(sbi);
|
||||
nid_t last_nid = nm_i->next_scan_nid;
|
||||
block_t start_blk;
|
||||
struct page *cp_page;
|
||||
unsigned int data_sum_blocks, orphan_blocks;
|
||||
|
|
Загрузка…
Ссылка в новой задаче