On 11/04/2016 22:50, Sergey Fedorov wrote: >> > +Control multi-threaded TCG. By default QEMU will enable multi-threaded >> > +emulation for front/back-end combinations that are known to work. The >> > +user may enable it against the defaults however odd guest behaviour >> > +may occur. >> > +@end table >> > +ETEXI > Maybe we'd better use existing qemu accelerator framework and introduce > "-machine accel=mttcg" option?
Another possibility is "-accel tcg,thread=single|multi". Paolo