Changeset ff14c520 in mainline for generic/src/proc/task.c

Timestamp:

2006-03-16T22:31:39Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

93165be

Parents:

37c57f2

Message:

It is now possible to associate symbolic names with both threads and tasks.
More verbose kconsole threads, tasks and scheduler commands.

File:

• generic/src/proc/task.c (modified) (5 diffs)

generic/src/proc/task.c

@@ -63 +63 @@
  *
  * @param as Task's address space.
+ * @param name Symbolic name.
  *
  * @return New task's structure
  *
  */
-task_t *task_create(as_t *as)
+task_t *task_create(as_t *as, char *name)
 {
         ipl_t ipl;
@@ -79 +80 @@
         list_initialize(&ta->tasks_link);
         ta->as = as;
+        ta->name = name;
 
         
@@ -102 +104 @@
 /** Create new task with 1 thread and run it
  *
+ * @param programe_addr Address of program executable image.
+ * @param name Program name. 
+ *
  * @return Task of the running program or NULL on error
  */
-task_t * task_run_program(void *program_addr)
+task_t * task_run_program(void *program_addr, char *name)
 {
         as_t *as;
@@ -120 +125 @@
         } 
         
-        task = task_create(as);
+        task = task_create(as, name);
         t = thread_create(uinit, (void *)((elf_header_t *)program_addr)->e_entry, 
-                          task, THREAD_USER_STACK);
+                          task, 0, "uinit");
         
         /*
@@ -149 +154 @@
                 t = list_get_instance(cur, task_t, tasks_link);
                 spinlock_lock(&t->lock);
-                printf("Task: %Q ActiveCalls: %d", t->taskid, 
-                       atomic_get(&t->active_calls));
+                printf("%s: address=%P, taskid=%Q, as=%P, ActiveCalls: %d",
+                        t->name, t, t->taskid, t->as, atomic_get(&t->active_calls));
                 for (i=0; i < IPC_MAX_PHONES; i++) {
                         if (t->phones[i].callee)