diff options
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index b7d31e2e1729..29b7d4f87d20 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h | |||
| @@ -1192,8 +1192,7 @@ extern void wait_task_inactive(task_t * p); | |||
| 1192 | #define remove_parent(p) list_del_init(&(p)->sibling) | 1192 | #define remove_parent(p) list_del_init(&(p)->sibling) |
| 1193 | #define add_parent(p) list_add_tail(&(p)->sibling,&(p)->parent->children) | 1193 | #define add_parent(p) list_add_tail(&(p)->sibling,&(p)->parent->children) |
| 1194 | 1194 | ||
| 1195 | #define next_task(p) list_entry((p)->tasks.next, struct task_struct, tasks) | 1195 | #define next_task(p) list_entry(rcu_dereference((p)->tasks.next), struct task_struct, tasks) |
| 1196 | #define prev_task(p) list_entry((p)->tasks.prev, struct task_struct, tasks) | ||
| 1197 | 1196 | ||
| 1198 | #define for_each_process(p) \ | 1197 | #define for_each_process(p) \ |
| 1199 | for (p = &init_task ; (p = next_task(p)) != &init_task ; ) | 1198 | for (p = &init_task ; (p = next_task(p)) != &init_task ; ) |