Changeset 638927a in mainline for uspace/lib/c/generic/ps.c

Timestamp:

2010-04-09T11:18:08Z (15 years ago)

Author:

Stanislav Kozina <stanislav.kozina@…>

Branches:

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

Children:

e43cdac

Parents:

faf38b2

Message:

top echoes also thread state overview
write_barrier() after computing percentages

File:

• uspace/lib/c/generic/ps.c (modified) (1 diff)

uspace/lib/c/generic/ps.c

@@ -71 +71 @@
  * @param size          Size of the infos array.
  *
- * @return              0 on success.
+ * @return              Count of written thread_infos. If higher than size, there
+ *                      was not enough space.
  *
  */
-int get_task_threads(thread_info_t *infos, size_t size)
+size_t get_task_threads(thread_info_t *infos, size_t size)
 {
         return __SYSCALL2(SYS_PS_GET_THREADS, (sysarg_t) infos, (sysarg_t) size);