Message ID | fc36b11699350cdcc5a67cb5f67164a9ce6dfa39.1340814444.git.jan.kiszka@siemens.com |
---|---|
State | New |
Headers | show |
diff --git a/memory.c b/memory.c index 902a8c1..7cffddf 100644 --- a/memory.c +++ b/memory.c @@ -733,6 +733,7 @@ static void address_space_update_topology(AddressSpace *as) void memory_region_transaction_begin(void) { + qemu_flush_coalesced_mmio_buffer(); ++memory_region_transaction_depth; }
Flush pending coalesced MMIO before performing mapping or state changes that could affect the event orderings or route the buffered requests to a wrong region. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> --- memory.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)