Stefan Hajnoczi <stefa...@redhat.com> writes: > On Wed, Sep 09, 2020 at 05:11:36PM +0200, Kevin Wolf wrote: >> Some QMP command handlers can block the main loop for a relatively long >> time, for example because they perform some I/O. This is quite nasty. >> Allowing such handlers to run in a coroutine where they can yield (and >> therefore release the BQL) while waiting for an event such as I/O >> completion solves the problem. >> >> This series adds the infrastructure to allow this and switches >> block_resize to run in a coroutine as a first example. >> >> This is an alternative solution to Marc-André's "monitor: add >> asynchronous command type" series. > > Please clarify the following in the QAPI documentation: > * Is the QMP monitor suspended while the command is pending? > * Are QMP events reported while the command is pending?
Good points. Kevin, I'd be willing to take this as a follow-up patch, if that's more convenient for you. > Acked-by: Stefan Hajnoczi <stefa...@redhat.com> Stefan, I could use your proper review of PATCH 11-13. Pretty-please?
