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757f9c570f
Now we have 2 forms of storing pages -- legacy pages.img and new pagemap + pages image. We'll have one more (ovz) and the pagemap + pages will be stacked (snapshot restore). Thus it's handy to have this as an page-reader object. Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
16 lines
397 B
C
16 lines
397 B
C
#ifndef __CR_PAGE_READ_H__
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#define __CR_PAGE_READ_H__
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#include "protobuf/pagemap.pb-c.h"
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struct page_read {
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int (*get_pagemap)(struct page_read *, struct iovec *iov);
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int (*read_page)(struct page_read *, unsigned long vaddr, void *);
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void (*put_pagemap)(struct page_read *);
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void (*close)(struct page_read *);
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int fd;
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int fd_pg;
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};
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int open_page_read(int pid, struct page_read *);
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#endif
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