Changeset 6caf5fb in mainline for kernel/generic/src/ipc/irq.c

Timestamp:

2025-01-16T21:42:15Z (20 hours ago)

Author:

GitHub <noreply@…>

Parents:

e0e2264 (diff), 455241b (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2025-01-16 21:42:15)

git-committer:

GitHub <noreply@…> (2025-01-16 21:42:15)

Message:

Merge 455241b37bedd3719ed3b5b025fdf26f44fd565b into e0e22648f5799cc98671695e153b0b00037daeb9

File:

• kernel/generic/src/ipc/irq.c (modified) (4 diffs)

kernel/generic/src/ipc/irq.c

@@ -295 +295 @@
 }
 
-static void irq_destroy(void *arg)
-{
-        irq_t *irq = (irq_t *) arg;
-
-        irq_hash_out(irq);
+static void irq_destroy(kobject_t *arg)
+{
+        irq_kobject_t *kobj = (irq_kobject_t *) arg;
+
+        irq_hash_out(&kobj->irq);
 
         /* Free up the IRQ code and associated structures. */
-        code_free(irq->notif_cfg.code);
-        slab_free(irq_cache, irq);
+        code_free(kobj->irq.notif_cfg.code);
+        slab_free(irq_cache, kobj);
 }
 
@@ -350 +350 @@
         }
 
-        irq_t *irq = (irq_t *) slab_alloc(irq_cache, FRAME_ATOMIC);
-        if (!irq) {
+        irq_kobject_t *kobj = slab_alloc(irq_cache, FRAME_ATOMIC);
+        if (!kobj) {
                 cap_free(TASK, handle);
                 return ENOMEM;
         }
 
-        kobject_t *kobject = kobject_alloc(FRAME_ATOMIC);
-        if (!kobject) {
-                cap_free(TASK, handle);
-                slab_free(irq_cache, irq);
-                return ENOMEM;
-        }
+        kobject_initialize(&kobj->kobject, KOBJECT_TYPE_IRQ);
+
+        irq_t *irq = &kobj->irq;
 
         irq_initialize(irq);
@@ -385 +382 @@
         irq_spinlock_unlock(&irq_uspace_hash_table_lock, true);
 
-        kobject_initialize(kobject, KOBJECT_TYPE_IRQ, irq);
-        cap_publish(TASK, handle, kobject);
+        cap_publish(TASK, handle, &kobj->kobject);
 
         return EOK;
@@ -405 +401 @@
                 return ENOENT;
 
-        assert(kobj->irq->notif_cfg.answerbox == box);
-
-        irq_hash_out(kobj->irq);
+        assert(irq_from_kobject(kobj)->notif_cfg.answerbox == box);
+
+        irq_hash_out(irq_from_kobject(kobj));
 
         kobject_put(kobj);