From: Andrew Cooper <andrew.cooper3@citrix.com>
To: Jan Beulich <jbeulich@suse.com>,
"xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>
Cc: "Andrew Cooper" <andrew.cooper3@citrix.com>,
"Roger Pau Monné" <roger.pau@citrix.com>,
"Teddy Astie" <teddy.astie@vates.tech>
Subject: Re: [PATCH] x86emul: drop host_and_vcpu_must_have()
Date: Mon, 27 Jul 2026 14:48:23 +0100 [thread overview]
Message-ID: <00a5cf74-e5f9-4a91-b74b-8c0497dee505@citrix.com> (raw)
In-Reply-To: <fe377539-f32b-4202-8ef6-fd5b959a7f66@suse.com>
On 09/07/2026 10:46 am, Jan Beulich wrote:
> With CPU policy dependency logic now properly in place and working, and
> with us never enabling ISA bits in guest policies which the underlying
> hardware doesn't support, the dual checks aren't needed anymore. In fact
> in Misra terms they are dead code.
>
> In turn, a number of cpu_has_* can then also go away, when their only user
> was the emulator code.
>
> Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
prev parent reply other threads:[~2026-07-27 13:48 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-09 9:46 [PATCH] x86emul: drop host_and_vcpu_must_have() Jan Beulich
2026-07-09 11:16 ` Andrew Cooper
2026-07-09 11:28 ` Jan Beulich
2026-07-27 13:48 ` Andrew Cooper [this message]
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