1 files changed, 13 insertions, 20 deletions

diff --git a/migration/multifd.c b/migration/multifd.c
index 5633ac245a..8bb1fd95cf 100644
--- a/migration/multifd.c
+++ b/migration/multifd.c
@@ -90,13 +90,13 @@ static int nocomp_send_prepare(MultiFDSendParams *p, Error **errp)
 {
     MultiFDPages_t *pages = p->pages;
 
-    for (int i = 0; i < p->normal_num; i++) {
-        p->iov[p->iovs_num].iov_base = pages->block->host + p->normal[i];
+    for (int i = 0; i < pages->num; i++) {
+        p->iov[p->iovs_num].iov_base = pages->block->host + pages->offset[i];
         p->iov[p->iovs_num].iov_len = p->page_size;
         p->iovs_num++;
     }
 
-    p->next_packet_size = p->normal_num * p->page_size;
+    p->next_packet_size = pages->num * p->page_size;
     p->flags |= MULTIFD_FLAG_NOCOMP;
     return 0;
 }
@@ -269,21 +269,22 @@ static void multifd_pages_clear(MultiFDPages_t *pages)
 static void multifd_send_fill_packet(MultiFDSendParams *p)
 {
     MultiFDPacket_t *packet = p->packet;
+    MultiFDPages_t *pages = p->pages;
     int i;
 
     packet->flags = cpu_to_be32(p->flags);
     packet->pages_alloc = cpu_to_be32(p->pages->allocated);
-    packet->normal_pages = cpu_to_be32(p->normal_num);
+    packet->normal_pages = cpu_to_be32(pages->num);
     packet->next_packet_size = cpu_to_be32(p->next_packet_size);
     packet->packet_num = cpu_to_be64(p->packet_num);
 
-    if (p->pages->block) {
-        strncpy(packet->ramblock, p->pages->block->idstr, 256);
+    if (pages->block) {
+        strncpy(packet->ramblock, pages->block->idstr, 256);
     }
 
-    for (i = 0; i < p->normal_num; i++) {
+    for (i = 0; i < pages->num; i++) {
         /* there are architectures where ram_addr_t is 32 bit */
-        uint64_t temp = p->normal[i];
+        uint64_t temp = pages->offset[i];
 
         packet->offset[i] = cpu_to_be64(temp);
     }
@@ -570,8 +571,6 @@ void multifd_save_cleanup(void)
         p->packet = NULL;
         g_free(p->iov);
         p->iov = NULL;
-        g_free(p->normal);
-        p->normal = NULL;
         multifd_send_state->ops->send_cleanup(p, &local_err);
         if (local_err) {
             migrate_set_error(migrate_get_current(), local_err);
@@ -688,8 +687,8 @@ static void *multifd_send_thread(void *opaque)
 
         if (p->pending_job) {
             uint64_t packet_num = p->packet_num;
+            MultiFDPages_t *pages = p->pages;
             uint32_t flags;
-            p->normal_num = 0;
 
             if (use_zero_copy_send) {
                 p->iovs_num = 0;
@@ -697,12 +696,7 @@ static void *multifd_send_thread(void *opaque)
                 p->iovs_num = 1;
             }
 
-            for (int i = 0; i < p->pages->num; i++) {
-                p->normal[p->normal_num] = p->pages->offset[i];
-                p->normal_num++;
-            }
-
-            if (p->normal_num) {
+            if (pages->num) {
                 ret = multifd_send_state->ops->send_prepare(p, &local_err);
                 if (ret != 0) {
                     qemu_mutex_unlock(&p->mutex);
@@ -713,10 +707,10 @@ static void *multifd_send_thread(void *opaque)
             flags = p->flags;
             p->flags = 0;
             p->num_packets++;
-            p->total_normal_pages += p->normal_num;
+            p->total_normal_pages += pages->num;
             qemu_mutex_unlock(&p->mutex);
 
-            trace_multifd_send(p->id, packet_num, p->normal_num, flags,
+            trace_multifd_send(p->id, packet_num, pages->num, flags,
                                p->next_packet_size);
 
             if (use_zero_copy_send) {
@@ -924,7 +918,6 @@ int multifd_save_setup(Error **errp)
         p->name = g_strdup_printf("multifdsend_%d", i);
         /* We need one extra place for the packet header */
         p->iov = g_new0(struct iovec, page_count + 1);
-        p->normal = g_new0(ram_addr_t, page_count);
         p->page_size = qemu_target_page_size();
         p->page_count = page_count;