+/* Helper function for updating memory usage statistics for a filesystem (the
+ * cache_log_* variables). This will increment (type=1) or decrement (type=-1)
+ * the counter associated with the current state of the cloud log item. The
+ * item should be locked or otherwise protected from concurrent access. */
+void bluesky_cloudlog_stats_update(BlueSkyCloudLog *log, int type)
+{
+ BlueSkyFS *fs = log->fs;
+
+ if (log->location_flags & CLOUDLOG_CLOUD) {
+ g_atomic_int_add(&fs->cache_log_cloud, type);
+ } else if (log->location_flags & CLOUDLOG_JOURNAL) {
+ g_atomic_int_add(&fs->cache_log_journal, type);
+ } else if (log->pending_write & CLOUDLOG_JOURNAL) {
+ g_atomic_int_add(&fs->cache_log_journal, type);
+ } else if (log->data != NULL) {
+ g_atomic_int_add(&fs->cache_log_dirty, type);
+ }
+}
+