Commit c2fc83e8 authored by Paolo Bonzini's avatar Paolo Bonzini
Browse files

memory: move MemoryListener declaration earlier 



Reviewed-by: default avatarJan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 9affd6fc

include/exec/memory.h

+33 −33
Original line number Diff line number Diff line
@@ -165,6 +165,39 @@ struct MemoryRegion { 
    NotifierList iommu_notify;

};



typedef struct MemoryListener MemoryListener;



/**

 * MemoryListener: callbacks structure for updates to the physical memory map

 *

 * Allows a component to adjust to changes in the guest-visible memory map.

 * Use with memory_listener_register() and memory_listener_unregister().

 */

struct MemoryListener {

    void (*begin)(MemoryListener *listener);

    void (*commit)(MemoryListener *listener);

    void (*region_add)(MemoryListener *listener, MemoryRegionSection *section);

    void (*region_del)(MemoryListener *listener, MemoryRegionSection *section);

    void (*region_nop)(MemoryListener *listener, MemoryRegionSection *section);

    void (*log_start)(MemoryListener *listener, MemoryRegionSection *section);

    void (*log_stop)(MemoryListener *listener, MemoryRegionSection *section);

    void (*log_sync)(MemoryListener *listener, MemoryRegionSection *section);

    void (*log_global_start)(MemoryListener *listener);

    void (*log_global_stop)(MemoryListener *listener);

    void (*eventfd_add)(MemoryListener *listener, MemoryRegionSection *section,

                        bool match_data, uint64_t data, EventNotifier *e);

    void (*eventfd_del)(MemoryListener *listener, MemoryRegionSection *section,

                        bool match_data, uint64_t data, EventNotifier *e);

    void (*coalesced_mmio_add)(MemoryListener *listener, MemoryRegionSection *section,

                               hwaddr addr, hwaddr len);

    void (*coalesced_mmio_del)(MemoryListener *listener, MemoryRegionSection *section,

                               hwaddr addr, hwaddr len);

    /* Lower = earlier (during add), later (during del) */

    unsigned priority;

    AddressSpace *address_space_filter;

    QTAILQ_ENTRY(MemoryListener) link;

};



/**

 * AddressSpace: describes a mapping of addresses to #MemoryRegion objects

 */
@@ -199,39 +232,6 @@ struct MemoryRegionSection { 
    bool readonly;

};



typedef struct MemoryListener MemoryListener;



/**

 * MemoryListener: callbacks structure for updates to the physical memory map

 *

 * Allows a component to adjust to changes in the guest-visible memory map.

 * Use with memory_listener_register() and memory_listener_unregister().

 */

struct MemoryListener {

    void (*begin)(MemoryListener *listener);

    void (*commit)(MemoryListener *listener);

    void (*region_add)(MemoryListener *listener, MemoryRegionSection *section);

    void (*region_del)(MemoryListener *listener, MemoryRegionSection *section);

    void (*region_nop)(MemoryListener *listener, MemoryRegionSection *section);

    void (*log_start)(MemoryListener *listener, MemoryRegionSection *section);

    void (*log_stop)(MemoryListener *listener, MemoryRegionSection *section);

    void (*log_sync)(MemoryListener *listener, MemoryRegionSection *section);

    void (*log_global_start)(MemoryListener *listener);

    void (*log_global_stop)(MemoryListener *listener);

    void (*eventfd_add)(MemoryListener *listener, MemoryRegionSection *section,

                        bool match_data, uint64_t data, EventNotifier *e);

    void (*eventfd_del)(MemoryListener *listener, MemoryRegionSection *section,

                        bool match_data, uint64_t data, EventNotifier *e);

    void (*coalesced_mmio_add)(MemoryListener *listener, MemoryRegionSection *section,

                               hwaddr addr, hwaddr len);

    void (*coalesced_mmio_del)(MemoryListener *listener, MemoryRegionSection *section,

                               hwaddr addr, hwaddr len);

    /* Lower = earlier (during add), later (during del) */

    unsigned priority;

    AddressSpace *address_space_filter;

    QTAILQ_ENTRY(MemoryListener) link;

};



/**

 * memory_region_init: Initialize a memory region

 *