diff options
Diffstat (limited to 'fs/fscache/object.c')
-rw-r--r-- | fs/fscache/object.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/fs/fscache/object.c b/fs/fscache/object.c index 7c0ddb7..a7b28f8 100644 --- a/fs/fscache/object.c +++ b/fs/fscache/object.c @@ -144,6 +144,7 @@ static void fscache_put_object(struct fscache_object *, enum fscache_obj_ref_trace); static bool fscache_enqueue_dependents(struct fscache_object *, int); static void fscache_dequeue_object(struct fscache_object *); +static void fscache_update_aux_data(struct fscache_object *); /* * we need to notify the parent when an op completes that we had outstanding @@ -711,6 +712,11 @@ static const struct fscache_state *fscache_drop_object(struct fscache_object *ob ASSERT(cookie != NULL); ASSERT(!hlist_unhashed(&object->cookie_link)); + if (test_bit(FSCACHE_COOKIE_AUX_UPDATED, &cookie->flags)) { + _debug("final update"); + fscache_update_aux_data(object); + } + /* Make sure the cookie no longer points here and that the netfs isn't * waiting for us. */ @@ -1037,6 +1043,17 @@ static const struct fscache_state *fscache_invalidate_object(struct fscache_obje } /* + * Update auxiliary data. + */ +static void fscache_update_aux_data(struct fscache_object *object) +{ + fscache_stat(&fscache_n_updates_run); + fscache_stat(&fscache_n_cop_update_object); + object->cache->ops->update_object(object); + fscache_stat_d(&fscache_n_cop_update_object); +} + +/* * Asynchronously update an object. */ static const struct fscache_state *fscache_update_object(struct fscache_object *object, @@ -1044,10 +1061,7 @@ static const struct fscache_state *fscache_update_object(struct fscache_object * { _enter("{OBJ%x},%d", object->debug_id, event); - fscache_stat(&fscache_n_updates_run); - fscache_stat(&fscache_n_cop_update_object); - object->cache->ops->update_object(object); - fscache_stat_d(&fscache_n_cop_update_object); + fscache_update_aux_data(object); _leave(""); return transit_to(WAIT_FOR_CMD); |