#include <palacios/vmm_queue.h>
-void v3_init_queue(struct gen_queue * queue) {
+void v3_init_queue(struct v3_queue * queue) {
queue->num_entries = 0;
INIT_LIST_HEAD(&(queue->entries));
v3_lock_init(&queue->lock);
}
-struct gen_queue * v3_create_queue() {
- struct gen_queue * tmp_queue = V3_Malloc(sizeof(struct gen_queue));
+struct v3_queue * v3_create_queue() {
+ struct v3_queue * tmp_queue = V3_Malloc(sizeof(struct v3_queue));
v3_init_queue(tmp_queue);
return tmp_queue;
}
-void v3_enqueue(struct gen_queue * queue, addr_t entry) {
- struct queue_entry * q_entry = V3_Malloc(sizeof(struct queue_entry));
+void v3_enqueue(struct v3_queue * queue, addr_t entry) {
+ struct v3_queue_entry * q_entry = V3_Malloc(sizeof(struct v3_queue_entry));
+ unsigned int flags = 0;
- v3_lock(queue->lock);
+ flags = v3_lock_irqsave(queue->lock);
q_entry->entry = entry;
list_add_tail(&(q_entry->entry_list), &(queue->entries));
queue->num_entries++;
- v3_unlock(queue->lock);
+ v3_unlock_irqrestore(queue->lock, flags);
}
-addr_t v3_dequeue(struct gen_queue * queue) {
+addr_t v3_dequeue(struct v3_queue * queue) {
addr_t entry_val = 0;
+ unsigned int flags = 0;
- v3_lock(queue->lock);
+ flags = v3_lock_irqsave(queue->lock);
if (!list_empty(&(queue->entries))) {
struct list_head * q_entry = queue->entries.next;
- struct queue_entry * tmp_entry = list_entry(q_entry, struct queue_entry, entry_list);
+ struct v3_queue_entry * tmp_entry = list_entry(q_entry, struct v3_queue_entry, entry_list);
entry_val = tmp_entry->entry;
list_del(q_entry);
V3_Free(tmp_entry);
}
- v3_unlock(queue->lock);
+ v3_unlock_irqrestore(queue->lock, flags);
return entry_val;
}
