39 lines
847 B
C
39 lines
847 B
C
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/*
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* QEMU Xen support
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*/
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#ifndef SYSEMU_XEN_H
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#define SYSEMU_XEN_H
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#ifdef CONFIG_XEN
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bool xen_enabled(void);
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#ifndef CONFIG_USER_ONLY
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void xen_hvm_modified_memory(ram_addr_t start, ram_addr_t length);
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void xen_ram_alloc(ram_addr_t ram_addr, ram_addr_t size,
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struct MemoryRegion *mr, Error **errp);
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#endif
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#else /* !CONFIG_XEN */
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#define xen_enabled() 0
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#ifndef CONFIG_USER_ONLY
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static inline void xen_hvm_modified_memory(ram_addr_t start, ram_addr_t length)
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{
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/* nothing */
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}
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static inline void xen_ram_alloc(ram_addr_t ram_addr, ram_addr_t size,
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MemoryRegion *mr, Error **errp)
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{
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g_assert_not_reached();
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}
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#endif
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#endif /* CONFIG_XEN */
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#endif
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