qemu/migration-update-ram_counters-for-multifd-sync-packe.patch
zhengchuan 36efc4445a migration: backport migration patches from upstream
This series patches backport migration patches from upstream.
2020-06-01 09:13:39 +00:00

36 lines
1.3 KiB
Diff

From e93040851d683f1f7750acfa0e862b4405678f24 Mon Sep 17 00:00:00 2001
From: Zheng Chuan <zhengchuan@huawei.com>
Date: Fri, 24 Apr 2020 11:50:41 +0800
Subject: [PATCH 04/10] migration: update ram_counters for multifd sync packet
Multifd sync will send MULTIFD_FLAG_SYNC flag info to destination, add
these bytes to ram_counters record.
Change-Id: I885166f412f58e74de40ea6ffec1c35e82ae4619
Signed-off-by: Ivan Ren <ivanren@tencent.com>
Suggested-by: Wei Yang <richardw.yang@linux.intel.com>
Message-Id: <1564464816-21804-4-git-send-email-ivanren@tencent.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
---
migration/ram.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/migration/ram.c b/migration/ram.c
index 88ddd2bb..c75716bb 100644
--- a/migration/ram.c
+++ b/migration/ram.c
@@ -1085,6 +1085,10 @@ static void multifd_send_sync_main(RAMState *rs)
p->flags |= MULTIFD_FLAG_SYNC;
p->pending_job++;
qemu_file_update_transfer(rs->f, p->packet_len);
+ ram_counters.multifd_bytes += p->packet_len;
+ ram_counters.transferred += p->packet_len;
+ ram_counters.multifd_bytes += p->packet_len;
+ ram_counters.transferred += p->packet_len;
qemu_mutex_unlock(&p->mutex);
qemu_sem_post(&p->sem);
}
--
2.19.1