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authorJuan Quintela <quintela@redhat.com>2021-11-22 13:01:29 +0100
committerJuan Quintela <quintela@redhat.com>2022-01-28 15:38:23 +0100
commitc27779a215843e92eb120de80f982f3a63d1becb (patch)
treee0c6a1715d3970d6d5793c16778a76c4afb20c38 /migration/multifd.c
parentd48c3a044537689866fe44e65d24c7d39a68868a (diff)
multifd: Unfold "used" variable by its value
Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'migration/multifd.c')
-rw-r--r--migration/multifd.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/migration/multifd.c b/migration/multifd.c
index 1d4885e1a0..e5b1fa5015 100644
--- a/migration/multifd.c
+++ b/migration/multifd.c
@@ -1062,7 +1062,6 @@ static void *multifd_recv_thread(void *opaque)
rcu_register_thread();
while (true) {
- uint32_t used;
uint32_t flags;
if (p->quit) {
@@ -1085,17 +1084,16 @@ static void *multifd_recv_thread(void *opaque)
break;
}
- used = p->pages->num;
flags = p->flags;
/* recv methods don't know how to handle the SYNC flag */
p->flags &= ~MULTIFD_FLAG_SYNC;
- trace_multifd_recv(p->id, p->packet_num, used, flags,
+ trace_multifd_recv(p->id, p->packet_num, p->pages->num, flags,
p->next_packet_size);
p->num_packets++;
- p->num_pages += used;
+ p->num_pages += p->pages->num;
qemu_mutex_unlock(&p->mutex);
- if (used) {
+ if (p->pages->num) {
ret = multifd_recv_state->ops->recv_pages(p, &local_err);
if (ret != 0) {
break;