Changes in kernel/generic/src/mm/frame.c [8d308b9:933cadf] in mainline

File:

• kernel/generic/src/mm/frame.c (modified) (4 diffs)

kernel/generic/src/mm/frame.c

@@ -182 +182 @@
  *
  */
-NO_TRACE static size_t frame_total_free_get_internal(void)
+#ifdef CONFIG_DEBUG
+NO_TRACE static size_t total_frames_free(void)
 {
         size_t total = 0;
         size_t i;
-
         for (i = 0; i < zones.count; i++)
                 total += zones.info[i].free_count;
@@ -192 +192 @@
         return total;
 }
-
-NO_TRACE size_t frame_total_free_get(void)
-{
-        size_t total;
-
-        irq_spinlock_lock(&zones.lock, true);
-        total = frame_total_free_get_internal();
-        irq_spinlock_unlock(&zones.lock, true);
-
-        return total;
-}
-
+#endif /* CONFIG_DEBUG */
 
 /** Find a zone with a given frames.
@@ -851 +840 @@
                         buddy_system_free(zone->buddy_system, &zone->frames[i].buddy_link);
                 }
+
+                /* "Unreserve" new frames. */
+                reserve_free(count);
         } else
                 zone->frames = NULL;
@@ -1059 +1051 @@
                 
 #ifdef CONFIG_DEBUG
-                size_t avail = frame_total_free_get_internal();
+                size_t avail = total_frames_free();
 #endif