Am 08.02.2021 um 19:44 hat Alberto Garcia geschrieben: > Hi, > > this series allows changing bs->file using x-blockdev-reopen. Read > here for more details: > > https://lists.gnu.org/archive/html/qemu-block/2021-01/msg00437.html > > Version 2 of the series introduces a very significant change: > x-blockdev-reopen now receives a list of BlockdevOptions instead of > just one, so it is possible to reopen multiple block devices using a > single transaction.
Adding Peter to Cc for this one. > This is still an RFC, I haven't updated the documentation and the > structure of the patches will probably change in the future, but I'd > like to know your opinion about the approach. I like the direction where this is going. You have a test case for adding a throttling filter. Can we also remove it again or is there still a problem with that? I seem to remember that that was a bit trickier, though I'm not sure what it was. Was it that we can't have the throttle node without a file, so it would possibly still have permission conflicts? Kevin