diff options
Diffstat (limited to 'arch/arm64/kernel/fpsimd.c')
| -rw-r--r-- | arch/arm64/kernel/fpsimd.c | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/arch/arm64/kernel/fpsimd.c b/arch/arm64/kernel/fpsimd.c index a568735b7c2e..a6eee3fa3448 100644 --- a/arch/arm64/kernel/fpsimd.c +++ b/arch/arm64/kernel/fpsimd.c @@ -281,23 +281,6 @@ static bool have_cpu_fpsimd_context(void) 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]; @@ -690,6 +673,22 @@ static void sve_to_fpsimd(struct task_struct *task) } #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 |