29 lines
677 B
C
29 lines
677 B
C
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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#ifndef _MISC_CRASHINFO_H
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#define _MISC_CRASHINFO_H
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#include <linux/types.h>
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#define CRASHINFO_MAGIC "crashnfo"
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#define CRASHINFO_MAGIC_SIZE 8
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#define CRASHINFO_REASON_SIZE 256
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/*
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* The userspace client expects crashinfo_img_hdr to precede data.
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* Header version 0 to be as follows:
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*/
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struct crashinfo_img_hdr {
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/* must be CRASHINFO MAGIC. */
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__u8 magic[CRASHINFO_MAGIC_SIZE];
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__le32 header_version;
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__le32 header_size;
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__le32 flags;
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__le32 crc;
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__le64 coredump_size; /* size in bytes */
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char crashinfo[CRASHINFO_REASON_SIZE];
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} __attribute__((packed));
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#endif /* _MISC_CRASHINFO_H */
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