Now, we add all the candidates for trim commands and then finally issue discard commands. So, we should count the trimmed size in back-end. Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx> --- fs/f2fs/segment.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 46283a1..1eb3437 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -544,7 +544,6 @@ static void __add_discard_entry(struct f2fs_sb_info *sbi, list_add_tail(&new->list, head); done: SM_I(sbi)->nr_discards += end - start; - cpc->trimmed += end - start; } static void add_discard_addrs(struct f2fs_sb_info *sbi, struct cp_control *cpc) @@ -646,6 +645,7 @@ void clear_prefree_segments(struct f2fs_sb_info *sbi, struct cp_control *cpc) if (cpc->reason == CP_DISCARD && entry->len < cpc->trim_minlen) goto skip; f2fs_issue_discard(sbi, entry->blkaddr, entry->len); + cpc->trimmed += entry->len; skip: list_del(&entry->list); SM_I(sbi)->nr_discards -= entry->len; -- 2.1.1 -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
