Changes in kernel/generic/src/proc/scheduler.c [aae365bc:ba9a150] in mainline

File:

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

kernel/generic/src/proc/scheduler.c

@@ -134 +134 @@
 void scheduler_fpu_lazy_request(void)
 {
-restart:
         fpu_enable();
         irq_spinlock_lock(&CPU->lock, false);
@@ -153 +152 @@
                 fpu_context_restore(THREAD->saved_fpu_context);
         } else {
-                /* Allocate FPU context */
-                if (!THREAD->saved_fpu_context) {
-                        /* Might sleep */
-                        irq_spinlock_unlock(&THREAD->lock, false);
-                        irq_spinlock_unlock(&CPU->lock, false);
-                        THREAD->saved_fpu_context =
-                            (fpu_context_t *) slab_alloc(fpu_context_cache, 0);
-
-                        /* We may have switched CPUs during slab_alloc */
-                        goto restart;
-                }
                 fpu_init();
                 THREAD->fpu_context_exists = true;