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/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/simd.h>
#ifndef _ASM_SIMD_H
#define _ASM_SIMD_H
#include <linux/hardirq.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();
}
static inline void simd_get(simd_context_t *ctx)
{
*ctx = HAVE_NO_SIMD;
}
static inline void simd_put(simd_context_t *ctx)
{
}
static __must_check inline bool simd_use(simd_context_t *ctx)
{
return false;
}
#endif /* _ASM_SIMD_H */
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