forked from Qortal/Brooklyn
2a709f28fa
* 0day explit mitigation * Memory corruption prevention * Privilege escalation prevention * Buffer over flow prevention * File System corruption defense * Thread escape prevention This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
#ifndef _UAPILINUX_KEXEC_H
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#define _UAPILINUX_KEXEC_H
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/* kexec system call - It loads the new kernel to boot into.
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* kexec does not sync, or unmount filesystems so if you need
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* that to happen you need to do that yourself.
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*/
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#include <linux/types.h>
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/* kexec flags for different usage scenarios */
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#define KEXEC_ON_CRASH 0x00000001
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#define KEXEC_PRESERVE_CONTEXT 0x00000002
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#define KEXEC_ARCH_MASK 0xffff0000
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/*
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* Kexec file load interface flags.
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* KEXEC_FILE_UNLOAD : Unload already loaded kexec/kdump image.
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* KEXEC_FILE_ON_CRASH : Load/unload operation belongs to kdump image.
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* KEXEC_FILE_NO_INITRAMFS : No initramfs is being loaded. Ignore the initrd
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* fd field.
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*/
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#define KEXEC_FILE_UNLOAD 0x00000001
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#define KEXEC_FILE_ON_CRASH 0x00000002
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#define KEXEC_FILE_NO_INITRAMFS 0x00000004
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/* These values match the ELF architecture values.
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* Unless there is a good reason that should continue to be the case.
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*/
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#define KEXEC_ARCH_DEFAULT ( 0 << 16)
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#define KEXEC_ARCH_386 ( 3 << 16)
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#define KEXEC_ARCH_68K ( 4 << 16)
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#define KEXEC_ARCH_X86_64 (62 << 16)
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#define KEXEC_ARCH_PPC (20 << 16)
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#define KEXEC_ARCH_PPC64 (21 << 16)
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#define KEXEC_ARCH_IA_64 (50 << 16)
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#define KEXEC_ARCH_ARM (40 << 16)
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#define KEXEC_ARCH_S390 (22 << 16)
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#define KEXEC_ARCH_SH (42 << 16)
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#define KEXEC_ARCH_MIPS_LE (10 << 16)
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#define KEXEC_ARCH_MIPS ( 8 << 16)
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#define KEXEC_ARCH_AARCH64 (183 << 16)
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/* The artificial cap on the number of segments passed to kexec_load. */
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#define KEXEC_SEGMENT_MAX 16
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#ifndef __KERNEL__
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/*
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* This structure is used to hold the arguments that are used when
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* loading kernel binaries.
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*/
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struct kexec_segment {
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const void *buf;
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size_t bufsz;
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const void *mem;
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size_t memsz;
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};
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#endif /* __KERNEL__ */
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#endif /* _UAPILINUX_KEXEC_H */
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