journal_invalidatepage 1662 fs/ext3/inode.c 	journal_invalidatepage(journal, page, offset);
journal_invalidatepage   45 fs/ocfs2/ocfs2_jbd_compat.h #define jbd2_journal_invalidatepage		journal_invalidatepage
journal_invalidatepage  890 include/linux/jbd.h extern void	 journal_invalidatepage(journal_t *,