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https://github.com/checkpoint-restore/criu.git
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8a8c38b6a3
This allows to reuse magic numbers outside of crtools code. Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
60 lines
1.3 KiB
C
60 lines
1.3 KiB
C
#ifndef __CR_IMAGE_H__
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#define __CR_IMAGE_H__
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#include "asm/types.h"
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#include "compiler.h"
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#include "magic.h"
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#define PAGE_IMAGE_SIZE 4096
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#define PAGE_RSS 1
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#define PAGE_ANON 2
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/*
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* Top bit set in the tgt id means we've remapped
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* to a ghost file.
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*/
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#define REMAP_GHOST (1 << 31)
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#define USK_EXTERN (1 << 0)
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#define VMA_AREA_NONE (0 << 0)
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#define VMA_AREA_REGULAR (1 << 0) /* Dumpable area */
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#define VMA_AREA_STACK (1 << 1)
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#define VMA_AREA_VSYSCALL (1 << 2)
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#define VMA_AREA_VDSO (1 << 3)
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#define VMA_FORCE_READ (1 << 4) /* VMA changed to be readable */
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#define VMA_AREA_HEAP (1 << 5)
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#define VMA_FILE_PRIVATE (1 << 6)
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#define VMA_FILE_SHARED (1 << 7)
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#define VMA_ANON_SHARED (1 << 8)
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#define VMA_ANON_PRIVATE (1 << 9)
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#define VMA_AREA_SYSVIPC (1 << 10)
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#define VMA_AREA_SOCKET (1 << 11)
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#define vma_premmaped_start(vma) ((vma)->shmid)
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#define vma_entry_is(vma, s) (((vma)->status & (s)) == (s))
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#define vma_entry_len(vma) ((vma)->end - (vma)->start)
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struct page_entry {
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u64 va;
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u8 data[PAGE_IMAGE_SIZE];
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} __packed;
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#define CR_CAP_SIZE 2
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#define GDT_ENTRY_TLS_ENTRIES 3
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#define TASK_COMM_LEN 16
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#define TASK_PF_USED_MATH 0x00002000
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#define TASK_ALIVE 0x1
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#define TASK_DEAD 0x2
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#define TASK_STOPPED 0x3 /* FIXME - implement */
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#define TASK_HELPER 0x4
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extern bool fdinfo_per_id;
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#endif /* __CR_IMAGE_H__ */
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