linux-kernel - Re: [PATCH v2 2/2] KVM: Pre-allocate 1 cpumask variable per cpu for both pv tlb and pv ipis

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Message-ID: <5d472766470e44e1b91fe1e5b2f247f8@huawei.com>
Date:   Tue, 11 Feb 2020 02:26:51 +0000
From:   linmiaohe <linmiaohe@...wei.com>
To:     Wanpeng Li <kernellwp@...il.com>
CC:     Paolo Bonzini <pbonzini@...hat.com>,
        Sean Christopherson <sean.j.christopherson@...el.com>,
        Wanpeng Li <wanpengli@...cent.com>,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        Jim Mattson <jmattson@...gle.com>,
        Joerg Roedel <joro@...tes.org>,
        LKML <linux-kernel@...r.kernel.org>, kvm <kvm@...r.kernel.org>
Subject: Re: [PATCH v2 2/2] KVM: Pre-allocate 1 cpumask variable per cpu for
 both pv tlb and pv ipis

Hi:
>From: Wanpeng Li <wanpengli@...cent.com>
>
>This patch fixes it by pre-allocate 1 cpumask variable per cpu and use it for both pv tlb and pv ipis..
>
>Reported-by: Nick Desaulniers <ndesaulniers@...gle.com>
>Acked-by: Nick Desaulniers <ndesaulniers@...gle.com>
>Cc: Peter Zijlstra <peterz@...radead.org>
>Cc: Nick Desaulniers <ndesaulniers@...gle.com>
>Signed-off-by: Wanpeng Li <wanpengli@...cent.com>

Looks fine for me. Thanks.
Reviewed-by: Miaohe Lin <linmiaohe@...wei.com>