Cregit: Linux 6.16: simd.h

Contributors: 4
Author	Tokens	Token Proportion	Commits	Commit Proportion
Ard Biesheuvel	18	47.37%	1	25.00%
Herbert Xu	16	42.11%	1	25.00%
Huacai Chen	3	7.89%	1	25.00%
Greg Kroah-Hartman	1	2.63%	1	25.00%
Total	38		4

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_GENERIC_SIMD_H
#define _ASM_GENERIC_SIMD_H

#include <linux/compiler_attributes.h>
#include <linux/preempt.h>
#include <linux/sched.h>
#include <linux/types.h>

/*
 * may_use_simd - whether it is allowable at this time to issue SIMD
 *                instructions or access the SIMD register file
 *
 * As architectures typically don't preserve the SIMD register file when
 * taking an interrupt, !in_interrupt() should be a reasonable default.
 */
static __must_check inline bool may_use_simd(void)
{
	return !in_interrupt();
}

#endif	/* _ASM_GENERIC_SIMD_H */