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Message-ID: <6f22b890-a3f7-f758-e955-384c17e6e4bb@intel.com> Date: Wed, 10 Apr 2019 14:29:26 -0700 From: Dave Hansen <dave.hansen@...el.com> To: Sebastian Andrzej Siewior <bigeasy@...utronix.de>, Borislav Petkov <bp@...en8.de> Cc: Dave Hansen <dave.hansen@...ux.intel.com>, linux-kernel@...r.kernel.org, x86@...nel.org, Andy Lutomirski <luto@...nel.org>, Paolo Bonzini <pbonzini@...hat.com>, Radim Krčmář <rkrcmar@...hat.com>, kvm@...r.kernel.org, "Jason A. Donenfeld" <Jason@...c4.com>, Rik van Riel <riel@...riel.com> Subject: Re: [PATCH 12/27] x86/pkru: Provide .*_pkru_ins() functions On 4/10/19 2:25 PM, Sebastian Andrzej Siewior wrote: >> static inline void write_pkru(u32 pkru) >> { >> if (boot_cpu_has(X86_FEATURE_OSPKE)) >> - __write_pkru(pkru); >> + wrpkru(pkru); > I think if this is a simple > > 's@...rite_pkru_ins@...kru@g' > 's@...ead_pkru_ins@...kru@g' > > then it should work just fine and match what Dave asked for. I'm fine with it either way, fwiw.
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