From: Paolo Bonzini <pbonzini@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: kvm@vger.kernel.org
Subject: Re: regression bisected; KVM: entry failed, hardware error 0x80000021
Date: Sat, 27 Dec 2014 20:33:54 +0100 [thread overview]
Message-ID: <549F09A2.2050903@redhat.com> (raw)
In-Reply-To: <549BC0D9.6040801@intel.com>
On 25/12/2014 08:46, Chen, Tiejun wrote:
>
> diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
> index f528343..910bc48 100644
> --- a/virt/kvm/kvm_main.c
> +++ b/virt/kvm/kvm_main.c
> @@ -672,6 +672,7 @@ static void update_memslots(struct kvm_memslots *slots,
> WARN_ON(mslots[i].id != id);
> if (!new->npages) {
> new->base_gfn = 0;
> + new->flags = 0;
> if (mslots[i].npages)
> slots->used_slots--;
> } else {
Why is this assignment needed?
Paolo
WARNING: multiple messages have this Message-ID (diff)
From: Paolo Bonzini <pbonzini@redhat.com>
To: "Chen, Tiejun" <tiejun.chen@intel.com>,
kvm list <kvm@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
luto@amacapital.net, jamie@audible.transient.net
Subject: Re: regression bisected; KVM: entry failed, hardware error 0x80000021
Date: Sat, 27 Dec 2014 20:33:54 +0100 [thread overview]
Message-ID: <549F09A2.2050903@redhat.com> (raw)
In-Reply-To: <549BC0D9.6040801@intel.com>
On 25/12/2014 08:46, Chen, Tiejun wrote:
>
> diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
> index f528343..910bc48 100644
> --- a/virt/kvm/kvm_main.c
> +++ b/virt/kvm/kvm_main.c
> @@ -672,6 +672,7 @@ static void update_memslots(struct kvm_memslots *slots,
> WARN_ON(mslots[i].id != id);
> if (!new->npages) {
> new->base_gfn = 0;
> + new->flags = 0;
> if (mslots[i].npages)
> slots->used_slots--;
> } else {
Why is this assignment needed?
Paolo
next prev parent reply other threads:[~2014-12-27 19:33 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-21 12:46 regression bisected; KVM: entry failed, hardware error 0x80000021 Jamie Heilman
2014-12-22 7:30 ` Chen, Tiejun
2014-12-22 9:23 ` Jamie Heilman
2014-12-23 1:50 ` Chen, Tiejun
2014-12-23 1:54 ` Chen, Tiejun
2014-12-23 7:26 ` Jamie Heilman
2014-12-23 7:50 ` Chen, Tiejun
2014-12-24 8:29 ` Chen, Tiejun
2014-12-24 11:02 ` Jamie Heilman
2014-12-24 11:11 ` Paolo Bonzini
2014-12-25 7:56 ` Chen, Tiejun
2014-12-25 7:46 ` Chen, Tiejun
2014-12-25 10:52 ` Jamie Heilman
2014-12-26 1:44 ` Chen, Tiejun
2014-12-27 19:33 ` Paolo Bonzini [this message]
2014-12-27 19:33 ` Paolo Bonzini
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