1/* SPDX-License-Identifier: GPL-2.0 */
 2
 3#include <linux/hardirq.h>
 4
 5/*
 6 * may_use_simd - whether it is allowable at this time to issue SIMD
 7 *                instructions or access the SIMD register file
 8 *
 9 * As architectures typically don't preserve the SIMD register file when
10 * taking an interrupt, !in_interrupt() should be a reasonable default.
11 */
12static __must_check inline bool may_use_simd(void)
13{
14	return !in_interrupt();
15}