From: "Jürgen Groß" <jgross@suse.com>
To: Boris Ostrovsky <boris.ostrovsky@oracle.com>,
xen-devel@lists.xenproject.org, x86@kernel.org,
linux-kernel@vger.kernel.org,
virtualization@lists.linux-foundation.org
Cc: Stefano Stabellini <sstabellini@kernel.org>,
"VMware, Inc." <pv-drivers@vmware.com>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Andy Lutomirski <luto@kernel.org>,
"H. Peter Anvin" <hpa@zytor.com>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH v3 4/7] x86/paravirt: remove 32-bit support from PARAVIRT_XXL
Date: Mon, 10 Aug 2020 06:39:44 +0200 [thread overview]
Message-ID: <4c5fb964-6acb-6bb8-4eff-0bcb67d922f2@suse.com> (raw)
In-Reply-To: <a1073b86-ebd5-68b6-7761-99669dd93e1c@oracle.com>
On 09.08.20 04:34, Boris Ostrovsky wrote:
> On 8/7/20 4:38 AM, Juergen Gross wrote:
>> @@ -377,10 +373,7 @@ static inline pte_t __pte(pteval_t val)
>> {
>> pteval_t ret;
>>
>> - if (sizeof(pteval_t) > sizeof(long))
>> - ret = PVOP_CALLEE2(pteval_t, mmu.make_pte, val, (u64)val >> 32);
>> - else
>> - ret = PVOP_CALLEE1(pteval_t, mmu.make_pte, val);
>> + ret = PVOP_CALLEE1(pteval_t, mmu.make_pte, val);
>>
>> return (pte_t) { .pte = ret };
>
>
> Can this now simply return (pte_t) ret?
I don't think so, but I can turn it into
return native_make_pte(PVOP_CALLEE1(...));
Juergen
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next prev parent reply other threads:[~2020-08-10 4:39 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-07 8:38 [PATCH v3 0/7] Remove 32-bit Xen PV guest support Juergen Gross
2020-08-07 8:38 ` [PATCH v3 4/7] x86/paravirt: remove 32-bit support from PARAVIRT_XXL Juergen Gross
2020-08-07 9:39 ` peterz
2020-08-07 10:02 ` Jürgen Groß
2020-08-07 10:21 ` peterz
2020-08-09 2:34 ` Boris Ostrovsky
2020-08-10 4:39 ` Jürgen Groß [this message]
2020-08-10 16:53 ` Boris Ostrovsky
2020-08-10 18:42 ` Jürgen Groß
2020-08-07 8:38 ` [PATCH v3 5/7] x86/paravirt: cleanup paravirt macros Juergen Gross
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