142518bda5
Provide a name field for all the memory listeners. It can be used to identify which memory listener is which. Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> Message-Id: <20210817013553.30584-2-peterx@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
56 lines
1.2 KiB
C
56 lines
1.2 KiB
C
/*
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* Internal definitions for a target's KVM 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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*/
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#ifndef QEMU_KVM_INT_H
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#define QEMU_KVM_INT_H
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#include "exec/memory.h"
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#include "qemu/accel.h"
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#include "sysemu/kvm.h"
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typedef struct KVMSlot
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{
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hwaddr start_addr;
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ram_addr_t memory_size;
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void *ram;
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int slot;
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int flags;
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int old_flags;
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/* Dirty bitmap cache for the slot */
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unsigned long *dirty_bmap;
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unsigned long dirty_bmap_size;
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/* Cache of the address space ID */
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int as_id;
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/* Cache of the offset in ram address space */
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ram_addr_t ram_start_offset;
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} KVMSlot;
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typedef struct KVMMemoryListener {
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MemoryListener listener;
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KVMSlot *slots;
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int as_id;
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} KVMMemoryListener;
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void kvm_memory_listener_register(KVMState *s, KVMMemoryListener *kml,
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AddressSpace *as, int as_id, const char *name);
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void kvm_set_max_memslot_size(hwaddr max_slot_size);
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/**
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* kvm_hwpoison_page_add:
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*
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* Parameters:
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* @ram_addr: the address in the RAM for the poisoned page
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*
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* Add a poisoned page to the list
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*
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* Return: None.
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*/
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void kvm_hwpoison_page_add(ram_addr_t ram_addr);
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#endif
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