arch/x86/include/asm/simd.h at v6.15

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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

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kernel / arch / x86 / include / asm / simd.h

at v6.15 12 lines 287 B view raw

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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}