[PATCH 05/21] arch_init/ram_save_live: factor out RAM_SAVE_FLAG_MEM_SIZE case

[Isaku Yamahata <yamahata@xxxxxxxxxxxxx>]

Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
---
 arch_init.c |   21 ++++++++++++++-------
 migration.h |    1 +
 2 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/arch_init.c b/arch_init.c
index d55e39c..9bc313e 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -243,6 +243,19 @@ void sort_ram_list(void)
     g_free(blocks);
 }
 
+void ram_save_live_mem_size(QEMUFile *f)
+{
+    RAMBlock *block;
+
+    qemu_put_be64(f, ram_bytes_total() | RAM_SAVE_FLAG_MEM_SIZE);
+
+    QLIST_FOREACH(block, &ram_list.blocks, next) {
+        qemu_put_byte(f, strlen(block->idstr));
+        qemu_put_buffer(f, (uint8_t *)block->idstr, strlen(block->idstr));
+        qemu_put_be64(f, block->length);
+    }
+}
+
 int ram_save_live(Monitor *mon, QEMUFile *f, int stage, void *opaque)
 {
     ram_addr_t addr;
@@ -282,13 +295,7 @@ int ram_save_live(Monitor *mon, QEMUFile *f, int stage, void *opaque)
         /* Enable dirty memory tracking */
         cpu_physical_memory_set_dirty_tracking(1);
 
-        qemu_put_be64(f, ram_bytes_total() | RAM_SAVE_FLAG_MEM_SIZE);
-
-        QLIST_FOREACH(block, &ram_list.blocks, next) {
-            qemu_put_byte(f, strlen(block->idstr));
-            qemu_put_buffer(f, (uint8_t *)block->idstr, strlen(block->idstr));
-            qemu_put_be64(f, block->length);
-        }
+        ram_save_live_mem_size(f);
     }
 
     bytes_transferred_last = bytes_transferred;
diff --git a/migration.h b/migration.h
index e79a69b..cb4a2d5 100644
--- a/migration.h
+++ b/migration.h
@@ -80,6 +80,7 @@ uint64_t ram_bytes_total(void);
 
 void sort_ram_list(void);
 int ram_save_block(QEMUFile *f);
+void ram_save_live_mem_size(QEMUFile *f);
 int ram_save_live(Monitor *mon, QEMUFile *f, int stage, void *opaque);
 int ram_load(QEMUFile *f, void *opaque, int version_id);
 
-- 
1.7.1.1

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