On 8/22/26 12:08, Matt Turner wrote:
The cost is memory: the cache grows from 64 KiB to 1 MiB per vCPU. That is easy to justify for a single-vCPU linux-user process and less obvious for system emulation with many vCPUs, so this may want to be sized by target or made tunable rather than raised unconditionally.
Why do you believe linux-user processes are single-threaded? I suppose when emulating /bin a fair few of them are, but...
r~
