memory: switch memory listeners to a QTAILQ

[qemu.git] / memory.h

diff --git a/memory.h b/memory.h
index 4cf8d2f27a2c9aa7bae64ba1b96393194fe97405..954dc86721e878ab2f9e933bc8b6baafb71b7382 100644 (file)
--- a/memory.h
+++ b/memory.h
@@ -115,7 +115,6 @@ struct MemoryRegion {
     MemoryRegion *parent;
     Int128 size;
     target_phys_addr_t addr;
-    target_phys_addr_t offset;
     void (*destructor)(MemoryRegion *mr);
     ram_addr_t ram_addr;
     IORange iorange;
@@ -186,7 +185,9 @@ struct MemoryListener {
     void (*log_sync)(MemoryListener *listener, MemoryRegionSection *section);
     void (*log_global_start)(MemoryListener *listener);
     void (*log_global_stop)(MemoryListener *listener);
-    QLIST_ENTRY(MemoryListener) link;
+    /* Lower = earlier (during add), later (during del) */
+    unsigned priority;
+    QTAILQ_ENTRY(MemoryListener) link;
 };
 
 /**
@@ -358,14 +359,6 @@ bool memory_region_is_rom(MemoryRegion *mr);
  */
 void *memory_region_get_ram_ptr(MemoryRegion *mr);
 
-/**
- * memory_region_set_offset: Sets an offset to be added to MemoryRegionOps
- *                           callbacks.
- *
- * This function is deprecated and should not be used in new code.
- */
-void memory_region_set_offset(MemoryRegion *mr, target_phys_addr_t offset);
-
 /**
  * memory_region_set_log: Turn dirty logging on or off for a region.
  *