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| 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
|---|---|
| 2 | #ifndef _ASM_UM_FPU_API_H |
| 3 | #define _ASM_UM_FPU_API_H |
| 4 | |
| 5 | #include <linux/types.h> |
| 6 | |
| 7 | /* Copyright (c) 2020 Cambridge Greys Ltd |
| 8 | * Copyright (c) 2020 Red Hat Inc. |
| 9 | * A set of "dummy" defines to allow the direct inclusion |
| 10 | * of x86 optimized copy, xor, etc routines into the |
| 11 | * UML code tree. */ |
| 12 | |
| 13 | #define kernel_fpu_begin() (void)0 |
| 14 | #define kernel_fpu_end() (void)0 |
| 15 | |
| 16 | static inline bool irq_fpu_usable(void) |
| 17 | { |
| 18 | return true; |
| 19 | } |
| 20 | |
| 21 | |
| 22 | #endif |
| 23 |
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