j_free            775 fs/jbd2/journal.c 	J_ASSERT(journal->j_free > 1);
j_free            779 fs/jbd2/journal.c 	journal->j_free--;
j_free            948 fs/jbd2/journal.c 	journal->j_free += freed;
j_free           1303 fs/jbd2/journal.c 	journal->j_free = last - first;
j_free            901 include/linux/jbd2.h 	unsigned long		j_free;
j_free           1585 include/linux/jbd2.h 	long free = journal->j_free - 32;