From: Jan Kiszka <jan.kiszka@siemens.com>
Date: Tue, 2 Jul 2013 14:51:15 +0000 (+0200)
Subject: memory: remove assertion on memory_region_destroy
X-Git-Tag: v2.7.1~1304^2~5
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=b476c99d01519277e3494a10dc0329d07157ae02;p=mirror_qemu.git

memory: remove assertion on memory_region_destroy

Now that memory_region_destroy can be called from an RCU callback,
checking the BQL-protected global memory_region_transaction_depth
does not make much sense.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

diff --git a/memory.c b/memory.c
index c343bf37df..8c3d8c0156 100644
--- a/memory.c
+++ b/memory.c
@@ -1263,7 +1263,6 @@ static void memory_region_finalize(Object *obj)
     MemoryRegion *mr = MEMORY_REGION(obj);
 
     assert(QTAILQ_EMPTY(&mr->subregions));
-    assert(memory_region_transaction_depth == 0);
     mr->destructor(mr);
     memory_region_clear_coalescing(mr);
     g_free((char *)mr->name);