return !preemptible() && __this_cpu_read(fpsimd_context_busy);
}
-/*
- * Call __sve_free() directly only if you know task can't be scheduled
- * or preempted.
- */
-static void __sve_free(struct task_struct *task)
-{
- kfree(task->thread.sve_state);
- task->thread.sve_state = NULL;
-}
-
-static void sve_free(struct task_struct *task)
-{
- WARN_ON(test_tsk_thread_flag(task, TIF_SVE));
-
- __sve_free(task);
-}
-
unsigned int task_get_vl(const struct task_struct *task, enum vec_type type)
{
return task->thread.vl[type];
}
#ifdef CONFIG_ARM64_SVE
+/*
+ * Call __sve_free() directly only if you know task can't be scheduled
+ * or preempted.
+ */
+static void __sve_free(struct task_struct *task)
+{
+ kfree(task->thread.sve_state);
+ task->thread.sve_state = NULL;
+}
+
+static void sve_free(struct task_struct *task)
+{
+ WARN_ON(test_tsk_thread_flag(task, TIF_SVE));
+
+ __sve_free(task);
+}
/*
* Return how many bytes of memory are required to store the full SVE