40 lines
793 B
C
40 lines
793 B
C
/**
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* \file pager.h
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* License details are found in the file LICENSE.
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* \brief
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* file back-ended pager declarations
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* \author Gou Nakamura <go.nakamura.yw@hitachi-solutions.com> \par
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* Copyright (C) 2013 Hitachi, Ltd.
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*/
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/*
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* HISTORY:
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*/
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#ifndef HEADER_PAGER_H
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#define HEADER_PAGER_H
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#include <ihk/types.h>
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enum pager_op {
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PAGER_REQ_CREATE = 0x0001,
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PAGER_REQ_RELEASE = 0x0002,
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PAGER_REQ_READ = 0x0003,
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PAGER_REQ_WRITE = 0x0004,
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};
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/*
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* int pager_req_create(int fd, int flags, int prot, uintptr_t result_rpa);
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*/
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struct pager_create_result {
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uintptr_t handle;
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int maxprot;
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int8_t padding[4];
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};
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/*
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* int pager_req_release(uintptr_t handle);
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*/
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/*
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* int pager_req_read(uintptr_t handle, off_t off, size_t size, uintptr_t buf_rpa);
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*/
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#endif /* HEADER_PAGER_H */
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