Re: [PATCH v2 12/14] meson: Disallow 64-bit on 32-bit TCG emulation

2025-02-03 Thread Alex Bennée
Richard Henderson writes: > For system mode, we can rarely support the amount of RAM that > the guest requires. Emulation is restricted to round-robin > mode, which solves many of the atomicity issues, but not those > associated with virtio. In any case, round-robin does nothing > to help the sp

Re: [PATCH v2 12/14] meson: Disallow 64-bit on 32-bit TCG emulation

2025-02-03 Thread Thomas Huth
On 03/02/2025 04.18, Richard Henderson wrote: For system mode, we can rarely support the amount of RAM that the guest requires. Emulation is restricted to round-robin mode, which solves many of the atomicity issues, but not those associated with virtio. In any case, round-robin does nothing to h

[PATCH v2 12/14] meson: Disallow 64-bit on 32-bit TCG emulation

2025-02-02 Thread Richard Henderson
For system mode, we can rarely support the amount of RAM that the guest requires. Emulation is restricted to round-robin mode, which solves many of the atomicity issues, but not those associated with virtio. In any case, round-robin does nothing to help the speed of emulation. For user mode, most