jbd2_journal_destroy_revoke_caches 2371 fs/jbd2/journal.c 	jbd2_journal_destroy_revoke_caches();
jbd2_journal_destroy_revoke_caches  202 fs/jbd2/revoke.c 	jbd2_journal_destroy_revoke_caches();
jbd2_journal_destroy_revoke_caches 1109 include/linux/jbd2.h extern void	   jbd2_journal_destroy_revoke_caches(void);