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From: Paolo Bonzini <pbonzini@redhat.com>
To: Mingwei Zhang <mizhang@google.com>
Cc: Sean Christopherson <seanjc@google.com>,
	Vitaly Kuznetsov <vkuznets@redhat.com>,
	Wanpeng Li <wanpengli@tencent.com>,
	Jim Mattson <jmattson@google.com>, Joerg Roedel <joro@8bytes.org>,
	kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
	Ben Gardon <bgardon@google.com>,
	David Matlack <dmatlack@google.com>,
	Jing Zhang <jingzhangos@google.com>
Subject: Re: [PATCH v4 3/3] KVM: x86/mmu: Add detailed page size stats
Date: Wed, 11 Aug 2021 13:36:09 +0200	[thread overview]
Message-ID: <f047f6ea-6d66-b7a7-cb39-7f5427876913@redhat.com> (raw)
In-Reply-To: <20210803044607.599629-4-mizhang@google.com>

On 03/08/21 06:46, Mingwei Zhang wrote:
> +	union {
> +		struct {
> +			atomic64_t pages_4k;
> +			atomic64_t pages_2m;
> +			atomic64_t pages_1g;
> +			atomic64_t pages_512g;
> +		};
> +		atomic64_t pages[4];
> +	};
>   	u64 nx_lpage_splits;

This array can use KVM_NR_PAGE_SIZES as the size.

Queued, thanks!

Paolo


      parent reply	other threads:[~2021-08-11 11:36 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-03  4:46 [PATCH v4 0/3] Add detailed page size stats in KVM stats Mingwei Zhang
2021-08-03  4:46 ` [PATCH v4 1/3] KVM: x86/mmu: Remove redundant spte present check in mmu_set_spte Mingwei Zhang
2021-08-03  4:46 ` [PATCH v4 2/3] KVM: x86/mmu: Avoid collision with !PRESENT SPTEs in TDP MMU lpage stats Mingwei Zhang
2021-08-03  4:46 ` [PATCH v4 3/3] KVM: x86/mmu: Add detailed page size stats Mingwei Zhang
2021-08-09 22:26   ` Jim Mattson
2021-08-09 23:39     ` Mingwei Zhang
2021-08-10  0:01       ` Mingwei Zhang
2021-08-10 23:22         ` Peter Xu
2021-08-11  1:06           ` Mingwei Zhang
2021-08-11 13:12             ` Peter Xu
2021-08-12 17:44               ` Mingwei Zhang
2021-08-11 11:36   ` Paolo Bonzini [this message]

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