diff options
Diffstat (limited to 'fs/fscache/object.c')
| -rw-r--r-- | fs/fscache/object.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/fs/fscache/object.c b/fs/fscache/object.c index f3f952cf887..e513ac599c8 100644 --- a/fs/fscache/object.c +++ b/fs/fscache/object.c @@ -468,6 +468,7 @@ static void fscache_lookup_object(struct fscache_object *object) { struct fscache_cookie *cookie = object->cookie; struct fscache_object *parent; + int ret; _enter(""); @@ -493,12 +494,19 @@ static void fscache_lookup_object(struct fscache_object *object) fscache_stat(&fscache_n_object_lookups); fscache_stat(&fscache_n_cop_lookup_object); - object->cache->ops->lookup_object(object); + ret = object->cache->ops->lookup_object(object); fscache_stat_d(&fscache_n_cop_lookup_object); if (test_bit(FSCACHE_OBJECT_EV_ERROR, &object->events)) set_bit(FSCACHE_COOKIE_UNAVAILABLE, &cookie->flags); + if (ret == -ETIMEDOUT) { + /* probably stuck behind another object, so move this one to + * the back of the queue */ + fscache_stat(&fscache_n_object_lookups_timed_out); + set_bit(FSCACHE_OBJECT_EV_REQUEUE, &object->events); + } + _leave(""); } |