Changeset 4d42a1b in mainline for uspace/srv/bd/hr/raid1.c

Timestamp:

2025-03-06T20:13:11Z (5 months ago)

Author:

Miroslav Cimerman <mc@…>

Children:

10005fd

Parents:

6123753

Message:

hr: remove deferred invalidations

File:

• uspace/srv/bd/hr/raid1.c (modified) (2 diffs)

uspace/srv/bd/hr/raid1.c

@@ -228 +228 @@
                 return;
 
-        if (atomic_compare_exchange_strong(&vol->pending_invalidation, &exp,
-            false)) {
-                fibril_mutex_lock(&vol->deferred_list_lock);
-                hr_process_deferred_invalidations(vol);
-                fibril_mutex_unlock(&vol->deferred_list_lock);
-        }
-
         fibril_rwlock_read_lock(&vol->extents_lock);
         fibril_rwlock_read_lock(&vol->states_lock);
@@ -289 +282 @@
         switch (rc) {
         case ENOMEM:
-                fibril_mutex_lock(&vol->deferred_list_lock);
-
-                service_id_t invalid_svc_id = vol->extents[extent].svc_id;
-
-                list_foreach(vol->deferred_invalidations_list, link,
-                    hr_deferred_invalidation_t, di) {
-                        if (di->svc_id == invalid_svc_id) {
-                                assert(vol->extents[extent].status ==
-                                    HR_EXT_INVALID);
-                                goto deferring_end;
-                        }
-                }
-
-                assert(vol->extents[extent].svc_id != HR_EXT_INVALID);
-
                 hr_update_ext_status(vol, extent, HR_EXT_INVALID);
-
-                size_t i = list_count(&vol->deferred_invalidations_list);
-                vol->deferred_inval[i].svc_id = invalid_svc_id;
-                vol->deferred_inval[i].index = extent;
-
-                list_append(&vol->deferred_inval[i].link,
-                    &vol->deferred_invalidations_list);
-
-                atomic_store(&vol->pending_invalidation, true);
-        deferring_end:
-
-                fibril_mutex_unlock(&vol->deferred_list_lock);
                 break;
         case ENOENT: