Re: [PATCH v2 00/14] meson: Deprecate 32-bit host support

2025-02-04 Thread Philippe Mathieu-Daudé
Hi Jan, On 4/2/25 10:11, Jan Beulich wrote: On 04.02.2025 09:19, Juergen Gross wrote: On 03.02.25 23:43, Stefano Stabellini wrote: +Xen maintainers On Mon, 3 Feb 2025, Richard Henderson wrote: On 2/3/25 04:54, Paolo Bonzini wrote: On 2/3/25 04:18, Richard Henderson wrote: v1: 202501280042

Re: [PATCH v2 00/14] meson: Deprecate 32-bit host support

2025-02-04 Thread Jan Beulich
On 04.02.2025 09:19, Juergen Gross wrote: > On 03.02.25 23:43, Stefano Stabellini wrote: >> +Xen maintainers >> >> >> On Mon, 3 Feb 2025, Richard Henderson wrote: >>> On 2/3/25 04:54, Paolo Bonzini wrote: On 2/3/25 04:18, Richard Henderson wrote: > v1: 20250128004254.33442-1-richard.hender

Re: [PATCH v2 00/14] meson: Deprecate 32-bit host support

2025-02-04 Thread Juergen Gross
On 03.02.25 23:43, Stefano Stabellini wrote: +Xen maintainers On Mon, 3 Feb 2025, Richard Henderson wrote: On 2/3/25 04:54, Paolo Bonzini wrote: On 2/3/25 04:18, Richard Henderson wrote: v1: 20250128004254.33442-1-richard.hender...@linaro.org For v2, immediately disable 64-on-32 TCG. I *su

Re: [PATCH v2 00/14] meson: Deprecate 32-bit host support

2025-02-04 Thread Daniel P . Berrangé
On Mon, Feb 03, 2025 at 02:43:05PM -0800, Stefano Stabellini wrote: > +Xen maintainers > > > On Mon, 3 Feb 2025, Richard Henderson wrote: > > On 2/3/25 04:54, Paolo Bonzini wrote: > > > On 2/3/25 04:18, Richard Henderson wrote: > > > > v1: 20250128004254.33442-1-richard.hender...@linaro.org > > >

Re: [PATCH v2 00/14] meson: Deprecate 32-bit host support

2025-02-03 Thread Stefano Stabellini
+Xen maintainers On Mon, 3 Feb 2025, Richard Henderson wrote: > On 2/3/25 04:54, Paolo Bonzini wrote: > > On 2/3/25 04:18, Richard Henderson wrote: > > > v1: 20250128004254.33442-1-richard.hender...@linaro.org > > > > > > For v2, immediately disable 64-on-32 TCG. > > > > > > I *suspect* that we

Re: [PATCH v2 00/14] meson: Deprecate 32-bit host support

2025-02-03 Thread Richard Henderson
On 2/3/25 04:54, Paolo Bonzini wrote: On 2/3/25 04:18, Richard Henderson wrote: v1: 20250128004254.33442-1-richard.hender...@linaro.org For v2, immediately disable 64-on-32 TCG. I *suspect* that we should disable 64-on-32 for *all* accelerators. The idea that an i686 binary on an x86_64 host m

Re: [PATCH v2 00/14] meson: Deprecate 32-bit host support

2025-02-03 Thread Paolo Bonzini
On 2/3/25 04:18, Richard Henderson wrote: v1: 20250128004254.33442-1-richard.hender...@linaro.org For v2, immediately disable 64-on-32 TCG. I *suspect* that we should disable 64-on-32 for *all* accelerators. The idea that an i686 binary on an x86_64 host may be used to spawn an x86_64 guest via

[PATCH v2 00/14] meson: Deprecate 32-bit host support

2025-02-02 Thread Richard Henderson
v1: 20250128004254.33442-1-richard.hender...@linaro.org For v2, immediately disable 64-on-32 TCG. I *suspect* that we should disable 64-on-32 for *all* accelerators. The idea that an i686 binary on an x86_64 host may be used to spawn an x86_64 guest via kvm is silly and a bit more than niche. Sim