c0ecca6604
This patch enables the use of optimized xor routines from the x86 tree as well as the necessary fpu api shims so they can work on UML. Signed-off-by: Anton Ivanov <anton.ivanov@cambridgegreys.com> Signed-off-by: Richard Weinberger <richard@nod.at>
23 lines
509 B
C
23 lines
509 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _ASM_UM_XOR_H
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#define _ASM_UM_XOR_H
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#ifdef CONFIG_64BIT
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#undef CONFIG_X86_32
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#else
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#define CONFIG_X86_32 1
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#endif
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#include <asm/cpufeature.h>
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#include <../../x86/include/asm/xor.h>
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#include <linux/time-internal.h>
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#ifdef CONFIG_UML_TIME_TRAVEL_SUPPORT
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#undef XOR_SELECT_TEMPLATE
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/* pick an arbitrary one - measuring isn't possible with inf-cpu */
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#define XOR_SELECT_TEMPLATE(x) \
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(time_travel_mode == TT_MODE_INFCPU ? &xor_block_8regs : NULL)
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#endif
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#endif
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