jbd2_buffer_frozen_trigger 389 fs/jbd2/journal.c jbd2_buffer_frozen_trigger(jh_in, mapped_data + new_offset, jbd2_buffer_frozen_trigger 836 fs/jbd2/transaction.c jbd2_buffer_frozen_trigger(jh, source + offset, jh->b_triggers); jbd2_buffer_frozen_trigger 1317 include/linux/jbd2.h extern void jbd2_buffer_frozen_trigger(struct journal_head *jh,