linux/arch/x86/include/asm/simd.h
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   1/* SPDX-License-Identifier: GPL-2.0 */
   2
   3#include <asm/fpu/api.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 */
   9static __must_check inline bool may_use_simd(void)
  10{
  11        return irq_fpu_usable();
  12}
  13