Fix committed and sent upstream: https://github.com/qemu/qemu/commit/73bb753d24a702b37913ce4b5ddb6dca40dab067
** Changed in: qemu Status: New => Fix Committed ** Changed in: qemu Assignee: (unassigned) => Tristan Burgess (tburgessdev) -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1720969 Title: qemu/memory.c:206: pointless copies of large structs ? Status in QEMU: Fix Committed Bug description: [qemu/memory.c:206]: (performance) Function parameter 'a' should be passed by reference. [qemu/memory.c:207]: (performance) Function parameter 'b' should be passed by reference. Source code is static bool memory_region_ioeventfd_equal(MemoryRegionIoeventfd a, MemoryRegionIoeventfd b) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1720969/+subscriptions