On 11/17/25 12:32, Alex Bennée wrote: > Michael Tokarev <[email protected]> writes: > >> Hi! >> >> 2 changes from this series has been applied to the master branch: >> >> 9f714c4b20 hw/display: add blob map/unmap trace events >> 0c6d6d79a5 ui/gtk-gl-area: Remove extra draw call in refresh >> >> but the rest weren't. And it looks like some are worth to be >> considered at least. >> >> Alex, maybe you can refresh the series and re-send? >> We're entering feature freeze stage with 10.2.. > > There were problems with the other patches leading to leaks in > MemoryRegions. Akihiko has been looking at alternatives patches to > re-factor MemoryRegion handling and also investigating the sub-optimal > RCU behaviour that causes the test case (patch 8) to lock up on the > current master. > > Longer term I wonder if there is a better backend we can use that avoids > the need for the complex blob/MemoryRegion dance we currently do between > threads?
The MAP_FIXED feature will close MR problems [1]. [1] https://lore.kernel.org/qemu-devel/[email protected]/ -- Best regards, Dmitry
