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- /*
- * Copyright (c) 2014-2015, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- */
- #ifndef __NVDIMM_PFN_H
- #define __NVDIMM_PFN_H
- #include <linux/types.h>
- #define PFN_SIG_LEN 16
- #define PFN_SIG "NVDIMM_PFN_INFO\0"
- struct nd_pfn_sb {
- u8 signature[PFN_SIG_LEN];
- u8 uuid[16];
- u8 parent_uuid[16];
- __le32 flags;
- __le16 version_major;
- __le16 version_minor;
- __le64 dataoff;
- __le64 npfns;
- __le32 mode;
- u8 padding[4012];
- __le64 checksum;
- };
- #endif /* __NVDIMM_PFN_H */
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