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clear pending status before calling memory commit 

clear pending status before calling memory commit.
Otherwise when memory_region_finalize is called,
memory_region_transaction_depth is 0 and
memory_region_update_pending is true.
That's wrong.

Signed-off -by: Anthony Xu <anthony.xu@intel.com>

Message-Id: <4712D8F4B26E034E80552F30A67BE0B1A2E3D5@ORSMSX112.amr.corp.intel.com>

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Xu, Anthony 2017-03-22 17:53:35 +00:00 committed by Paolo Bonzini
parent 0832970119
commit ade9c1aac5
1 changed files with 2 additions and 8 deletions
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10
memory.c
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@ -906,12 +906,6 @@ void memory_region_transaction_begin(void)
++memory_region_transaction_depth;
}
static void memory_region_clear_pending(void)
{
memory_region_update_pending = false;
ioeventfd_update_pending = false;
}
void memory_region_transaction_commit(void)
{
AddressSpace *as;
@ -927,14 +921,14 @@ void memory_region_transaction_commit(void)
QTAILQ_FOREACH(as, &address_spaces, address_spaces_link) {
address_space_update_topology(as);
}
memory_region_update_pending = false;
MEMORY_LISTENER_CALL_GLOBAL(commit, Forward);
} else if (ioeventfd_update_pending) {
QTAILQ_FOREACH(as, &address_spaces, address_spaces_link) {
address_space_update_ioeventfds(as);
}
ioeventfd_update_pending = false;
}
memory_region_clear_pending();
}
}