UBIFS: list usage cleanup (ec32816f) · Commits · 戴 / test

fs/ubifs/log.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -367,7 +367,6 @@ static void remove_buds(struct ubifs_info *c)
		bud->jhead, c->leb_size - bud->start,
		c->cmt_bud_bytes);
		rb_erase(p1, &c->buds);
		list_del(&bud->list);
		/*
		* If the commit does not finish, the recovery will need
		* to replay the journal, in which case the old buds
		@@ -375,7 +374,7 @@ static void remove_buds(struct ubifs_info *c)
		* commit i.e. do not allow them to be garbage
		* collected.
		*/
		list_add(&bud->list, &c->old_buds);
		list_move(&bud->list, &c->old_buds);
		}
		}
		spin_unlock(&c->buds_lock);

+2 −4

Original line number	Diff line number	Diff line
		@@ -206,8 +206,7 @@ static int shrink_tnc_trees(int nr, int age, int *contention)
		* Move this one to the end of the list to provide some
		* fairness.
		*/
		list_del(&c->infos_list);
		list_add_tail(&c->infos_list, &ubifs_infos);
		list_move_tail(&c->infos_list, &ubifs_infos);
		mutex_unlock(&c->umount_mutex);
		if (freed >= nr)
		break;
		@@ -263,8 +262,7 @@ static int kick_a_thread(void)
		}

		if (i == 1) {
		list_del(&c->infos_list);
		list_add_tail(&c->infos_list, &ubifs_infos);
		list_move_tail(&c->infos_list, &ubifs_infos);
		spin_unlock(&ubifs_infos_lock);

		ubifs_request_bg_commit(c);