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Re: [Qemu-devel] [PATCH for-2.4 1/2] memory: count number of active VGA
Re: [Qemu-devel] [PATCH for-2.4 1/2] memory: count number of active VGA logging clients
Thu, 23 Jul 2015 10:45:12 +0100
On 22 July 2015 at 13:46, Paolo Bonzini <address@hidden> wrote:
> For a board that has multiple framebuffer devices, both of them
> might want to use DIRTY_MEMORY_VGA on the same memory region.
> The lack of reference counting in memory_region_set_log makes
> this very awkward to implement.
> Suggested-by: Peter Maydell <address@hidden>
> Signed-off-by: Paolo Bonzini <address@hidden>
> include/exec/memory.h | 1 +
> memory.c | 7 +++++++
> 2 files changed, 8 insertions(+)
Reviewed-by: Peter Maydell <address@hidden>