jbd2_journal_try_to_free_buffers 3400 fs/ext4/inode.c 		return jbd2_journal_try_to_free_buffers(journal, page, wait);
jbd2_journal_try_to_free_buffers 1258 fs/ext4/super.c 		return jbd2_journal_try_to_free_buffers(journal, page,
jbd2_journal_try_to_free_buffers   90 fs/jbd2/journal.c EXPORT_SYMBOL(jbd2_journal_try_to_free_buffers);
jbd2_journal_try_to_free_buffers 1378 include/linux/jbd2.h extern int	 jbd2_journal_try_to_free_buffers(journal_t *, struct page *, gfp_t);