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-rw-r--r--include/sysemu/hostmem.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/sysemu/hostmem.h b/include/sysemu/hostmem.h
index 5db0d66..bdf8666 100644
--- a/include/sysemu/hostmem.h
+++ b/include/sysemu/hostmem.h
@@ -61,6 +61,7 @@ struct HostMemoryBackendClass {
* @parent: opaque parent object container
* @size: amount of memory backend provides
* @mr: MemoryRegion representing host memory belonging to backend
+ * @prealloc_threads: number of threads to be used for preallocatining RAM
*/
struct HostMemoryBackend {
/* private */
@@ -70,6 +71,7 @@ struct HostMemoryBackend {
uint64_t size;
bool merge, dump, use_canonical_path;
bool prealloc, force_prealloc, is_mapped, share;
+ uint32_t prealloc_threads;
DECLARE_BITMAP(host_nodes, MAX_NODES + 1);
HostMemPolicy policy;