accel: move qtest CpusAccel functions to a common location
[qemu.git] / include / sysemu / kvm_int.h
1 /*
2 * Internal definitions for a target's KVM support
3 *
4 * This work is licensed under the terms of the GNU GPL, version 2 or later.
5 * See the COPYING file in the top-level directory.
6 *
7 */
8
9 #ifndef QEMU_KVM_INT_H
10 #define QEMU_KVM_INT_H
11
12 #include "exec/memory.h"
13 #include "sysemu/accel.h"
14 #include "sysemu/kvm.h"
15
16 typedef struct KVMSlot
17 {
18 hwaddr start_addr;
19 ram_addr_t memory_size;
20 void *ram;
21 int slot;
22 int flags;
23 int old_flags;
24 /* Dirty bitmap cache for the slot */
25 unsigned long *dirty_bmap;
26 } KVMSlot;
27
28 typedef struct KVMMemoryListener {
29 MemoryListener listener;
30 /* Protects the slots and all inside them */
31 QemuMutex slots_lock;
32 KVMSlot *slots;
33 int as_id;
34 } KVMMemoryListener;
35
36 void kvm_memory_listener_register(KVMState *s, KVMMemoryListener *kml,
37 AddressSpace *as, int as_id);
38
39 void kvm_set_max_memslot_size(hwaddr max_slot_size);
40
41 /**
42 * kvm_hwpoison_page_add:
43 *
44 * Parameters:
45 * @ram_addr: the address in the RAM for the poisoned page
46 *
47 * Add a poisoned page to the list
48 *
49 * Return: None.
50 */
51 void kvm_hwpoison_page_add(ram_addr_t ram_addr);
52 #endif