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-              r49e6c6b4
+              r2ee1ccc
+}
+/** Moves items of one list into another after the specified item.
+ *
+ * Inserts all items of @a list after item at @a pos in another list.
+ * Both lists may be empty.
+ *
+ * In order to insert the list at the beginning of another list, use:
+ * @code
+ * list_splice(&list_dest.head, &list_src);
+ * @endcode
+ *
+ * @param list Source list to move after pos.
+ * @param pos Source items will be placed after this item.
+ */
+NO_TRACE static inline void list_splice(list_t *list, link_t *pos)
+{
+        link_t *pos_next = pos->next;
+        if (!list_empty(list)) {
+                link_t *first = list->head.next;
+                link_t *last = list->head.prev;
+                pos->next = first;
+                first->prev = pos;
+                last->next = pos_next;
+                pos_next->prev = last;
+                list_initialize(list);
+        }
+}
 /** Get n-th item in a list.
+ *

kernel/generic/include/cpu.h

-              r49e6c6b4
+              r2ee1ccc
         /**
+         * SMP calls to invoke on this CPU.
+         */
+        SPINLOCK_DECLARE(smp_calls_lock);
+        list_t smp_pending_calls;
+        /**
          * Stack used by scheduler when there is no running thread.
          */

-              r49e6c6b4
+              r2ee1ccc
 #include <synch/waitq.h>
 #include <synch/futex.h>
+#include <smp/smp_call.h>
 #include <arch/arch.h>
 #include <arch.h>
 …
         arch_post_cpu_init();
+        smp_call_init();
         clock_counter_init();
         timeout_init();
 …
 void main_ap_separated_stack(void)
+{
+        smp_call_init();
         /*
          * Configure timeouts for this cpu.

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