Changeset 583c2a3 in mainline for kernel/generic/src/proc/scheduler.c

Timestamp:

2020-07-06T22:58:19Z (5 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

37d4c91, ee2f0beb

Parents:

762f989

Message:

Avoid most cases of direct used of list_t.prev/next in kernel

File:

• kernel/generic/src/proc/scheduler.c (modified) (2 diffs)

kernel/generic/src/proc/scheduler.c

@@ -610 +610 @@
 
                         /* Search rq from the back */
-                        link_t *link = cpu->rq[rq].rq.head.prev;
-
-                        while (link != &(cpu->rq[rq].rq.head)) {
+                        link_t *link = list_last(&cpu->rq[rq].rq);
+
+                        while (link != NULL) {
                                 thread = (thread_t *) list_get_instance(link,
                                     thread_t, rq_link);
@@ -644 +644 @@
                                 irq_spinlock_unlock(&thread->lock, false);
 
-                                link = link->prev;
+                                link = list_prev(link, &cpu->rq[rq].rq);
                                 thread = NULL;
                         }