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94e273dbb5
Instead of having hardware device poking into memory internal API, expose memory_region_access_valid(). Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221217152454.96388-2-philmd@linaro.org> Reviewed-by: Eric Farman <farman@linux.ibm.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
/*
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* Declarations for functions which are internal to the memory subsystem.
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*
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* Copyright 2011 Red Hat, Inc. and/or its affiliates
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*
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* Authors:
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* Avi Kivity <avi@redhat.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or
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* later. See the COPYING file in the top-level directory.
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*
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*/
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/*
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* This header is for use by exec.c, memory.c and accel/tcg/cputlb.c ONLY,
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* for declarations which are shared between the memory subsystem's
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* internals and the TCG TLB code. Do not include it from elsewhere.
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*/
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#ifndef MEMORY_INTERNAL_H
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#define MEMORY_INTERNAL_H
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#include "cpu.h"
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#ifndef CONFIG_USER_ONLY
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static inline AddressSpaceDispatch *flatview_to_dispatch(FlatView *fv)
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{
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return fv->dispatch;
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}
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static inline AddressSpaceDispatch *address_space_to_dispatch(AddressSpace *as)
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{
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return flatview_to_dispatch(address_space_to_flatview(as));
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}
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FlatView *address_space_get_flatview(AddressSpace *as);
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void flatview_unref(FlatView *view);
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extern const MemoryRegionOps unassigned_mem_ops;
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void flatview_add_to_dispatch(FlatView *fv, MemoryRegionSection *section);
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AddressSpaceDispatch *address_space_dispatch_new(FlatView *fv);
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void address_space_dispatch_compact(AddressSpaceDispatch *d);
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void address_space_dispatch_free(AddressSpaceDispatch *d);
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void mtree_print_dispatch(struct AddressSpaceDispatch *d,
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MemoryRegion *root);
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#endif
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#endif
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