fs/f2fs/node.c

550 	struct curseg_info *curseg = CURSEG_I(sbi, CURSEG_HOT_DATA);
551 	struct f2fs_journal *journal = curseg->journal;
581 		down_read(&curseg->journal_rwsem);
583 				!down_read_trylock(&curseg->journal_rwsem)) {
593 	up_read(&curseg->journal_rwsem);
2417 	struct curseg_info *curseg = CURSEG_I(sbi, CURSEG_HOT_DATA);
2418 	struct f2fs_journal *journal = curseg->journal;
2421 	down_read(&curseg->journal_rwsem);
2433 	up_read(&curseg->journal_rwsem);
2885 	struct curseg_info *curseg = CURSEG_I(sbi, CURSEG_HOT_DATA);
2886 	struct f2fs_journal *journal = curseg->journal;
2889 	down_write(&curseg->journal_rwsem);
2921 	up_write(&curseg->journal_rwsem);
3013 	struct curseg_info *curseg = CURSEG_I(sbi, CURSEG_HOT_DATA);
3014 	struct f2fs_journal *journal = curseg->journal;
3031 		down_write(&curseg->journal_rwsem);
3071 		up_write(&curseg->journal_rwsem);
3091 	struct curseg_info *curseg = CURSEG_I(sbi, CURSEG_HOT_DATA);
3092 	struct f2fs_journal *journal = curseg->journal;