[PATCH] arm64/sve: Delay freeing memory in fpsimd_flush_thread()

Mark Brown broonie at kernel.org
Thu Jul 29 07:26:16 PDT 2021


On Thu, Jul 29, 2021 at 12:52:14PM +0200, Sebastian Andrzej Siewior wrote:

> +static void *sve_free_atomic(struct task_struct *task)
> +{
> +	void *sve_state = task->thread.sve_state;
> +
> +	WARN_ON(test_tsk_thread_flag(task, TIF_SVE));
> +
> +	task->thread.sve_state = NULL;
> +	return sve_state;
> +}

This has exactly one caller - why not just inline it there?  It'd
probably make it easier to follow what's going on.
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