Changeset df721df in mainline

Timestamp:

2025-01-16T17:34:05Z (28 hours ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Children:

455241b

Parents:

fa3ed5b

Message:

Remove sys_waitq_task_cleanup()

Location:

kernel/generic

Files:

• include/synch/syswaitq.h (modified) (1 diff)
• src/proc/thread.c (modified) (1 diff)
• src/synch/syswaitq.c (modified) (2 diffs)

kernel/generic/include/synch/syswaitq.h

@@ -44 +44 @@
 extern void sys_waitq_init(void);
 
-extern void sys_waitq_task_cleanup(void);
-
 extern sys_errno_t sys_waitq_create(uspace_ptr_cap_waitq_handle_t);
 extern sys_errno_t sys_waitq_sleep(cap_waitq_handle_t, uint32_t, unsigned int);

kernel/generic/src/proc/thread.c

@@ -444 +444 @@
                          */
                         ipc_cleanup();
-                        sys_waitq_task_cleanup();
                         caps_task_clear(TASK);
                         LOG("Cleanup of task %" PRIu64 " completed.", TASK->taskid);

kernel/generic/src/synch/syswaitq.c

@@ -58 +58 @@
 };
 
-static bool waitq_cap_cleanup_cb(cap_t *cap, void *arg)
-{
-        kobject_t *kobj = cap_unpublish(cap->task, cap->handle,
-            KOBJECT_TYPE_WAITQ);
-        kobject_put(kobj);
-        cap_free(cap->task, cap->handle);
-        return true;
-}
-
 /** Initialize the user waitq subsystem */
 void sys_waitq_init(void)
@@ -72 +63 @@
         waitq_cache = slab_cache_create("waitq_t", sizeof(waitq_t), 0, NULL,
             NULL, 0);
-}
-
-/** Clean-up all waitq capabilities held by the exiting task */
-void sys_waitq_task_cleanup(void)
-{
-        caps_apply_to_kobject_type(TASK, KOBJECT_TYPE_WAITQ,
-            waitq_cap_cleanup_cb, NULL);
 }