From bd108a44bc29cb648dd930564996b0128e66ac01 Mon Sep 17 00:00:00 2001
From: Beata Michalska <beata.michalska@linaro.org>
Date: Thu, 21 Nov 2019 00:08:42 +0000
Subject: [PATCH] migration: ram: Switch to ram block writeback
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Switch to ram block writeback for pmem migration.

Signed-off-by: Beata Michalska <beata.michalska@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-id: 20191121000843.24844-4-beata.michalska@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 migration/ram.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/migration/ram.c b/migration/ram.c
index 5078f94490..38070f1bb2 100644
--- a/migration/ram.c
+++ b/migration/ram.c
@@ -33,7 +33,6 @@
 #include "qemu/bitops.h"
 #include "qemu/bitmap.h"
 #include "qemu/main-loop.h"
-#include "qemu/pmem.h"
 #include "xbzrle.h"
 #include "ram.h"
 #include "migration.h"
@@ -3981,9 +3980,7 @@ static int ram_load_cleanup(void *opaque)
     RAMBlock *rb;
 
     RAMBLOCK_FOREACH_NOT_IGNORED(rb) {
-        if (ramblock_is_pmem(rb)) {
-            pmem_persist(rb->host, rb->used_length);
-        }
+        qemu_ram_block_writeback(rb);
     }
 
     xbzrle_load_cleanup();