Re: [PATCH v3 1/2] x86, lib: Add WBNOINVD helper functions

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Subject: Re: [PATCH v3 1/2] x86, lib: Add WBNOINVD helper functions
From: Dave Hansen <dave.hansen@xxxxxxxxx>
Date: Tue, 21 Jan 2025 16:30:38 -0800
Cc: tglx@xxxxxxxxxxxxx, mingo@xxxxxxxxxx, bp@xxxxxxxxx, dave.hansen@xxxxxxxxxxxxxxx, x86@xxxxxxxxxx, hpa@xxxxxxxxx, seanjc@xxxxxxxxxx, pbonzini@xxxxxxxxxx, kirill.shutemov@xxxxxxxxxxxxxxx, kai.huang@xxxxxxxxx, ubizjak@xxxxxxxxx, jgross@xxxxxxxx, kvm@xxxxxxxxxxxxxxx, thomas.lendacky@xxxxxxx, pgonda@xxxxxxxxxx, sidtelang@xxxxxxxxxx, mizhang@xxxxxxxxxx, rientjes@xxxxxxxxxx, manalinandan@xxxxxxxxxx, szy0127@xxxxxxxxxxx
In-reply-to: <3edafd5c-f830-4627-927f-bc9ee6367d17@intel.com>
References: <20250109225533.1841097-1-kevinloughlin@google.com> <20250122001329.647970-1-kevinloughlin@google.com> <20250122001329.647970-2-kevinloughlin@google.com> <3edafd5c-f830-4627-927f-bc9ee6367d17@intel.com>
User-agent: Mozilla Thunderbird

On 1/21/25 16:30, Dave Hansen wrote:
> 	 * Use the compatible but more destructuve "invalidate"

With my stupid spelling mistakes fixed, if possible. ;)

References:
- [PATCH v2 0/2] KVM: SEV: Prefer WBNOINVD over WBINVD for cache maintenance efficiency
  - From: Kevin Loughlin
- [PATCH v3 0/2] KVM: SEV: Prefer WBNOINVD over WBINVD for cache maintenance efficiency
  - From: Kevin Loughlin
- [PATCH v3 1/2] x86, lib: Add WBNOINVD helper functions
  - From: Kevin Loughlin
- Re: [PATCH v3 1/2] x86, lib: Add WBNOINVD helper functions
  - From: Dave Hansen

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