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Diffstat (limited to 'sys/amd64/include/intr_machdep.h')
-rw-r--r-- | sys/amd64/include/intr_machdep.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/sys/amd64/include/intr_machdep.h b/sys/amd64/include/intr_machdep.h new file mode 100644 index 000000000000..3dd3a9ce5d42 --- /dev/null +++ b/sys/amd64/include/intr_machdep.h @@ -0,0 +1,44 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause-FreeBSD + * + * Copyright (c) 2003 John Baldwin <jhb@FreeBSD.org> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef __MACHINE_INTR_MACHDEP_H__ +#define __MACHINE_INTR_MACHDEP_H__ + +#include <x86/intr_machdep.h> + +/* + * The following data structure holds per-cpu data, and is placed just + * above the top of the space used for the NMI and MC# stacks. + */ +struct nmi_pcpu { + register_t np_pcpu; + register_t __padding; /* pad to 16 bytes */ +}; + +#endif /* !__MACHINE_INTR_MACHDEP_H__ */ |