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Date: Mon, 10 Aug 2020 06:39:44 +0200 From: Jürgen Groß <jgross@...e.com> To: Boris Ostrovsky <boris.ostrovsky@...cle.com>, xen-devel@...ts.xenproject.org, x86@...nel.org, linux-kernel@...r.kernel.org, virtualization@...ts.linux-foundation.org Cc: Andy Lutomirski <luto@...nel.org>, Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>, "H. Peter Anvin" <hpa@...or.com>, Deep Shah <sdeep@...are.com>, "VMware, Inc." <pv-drivers@...are.com>, Stefano Stabellini <sstabellini@...nel.org> Subject: Re: [PATCH v3 4/7] x86/paravirt: remove 32-bit support from PARAVIRT_XXL 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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