From: Marc Zyngier <marc.zyngier@arm.com>
To: Eric Auger <eric.auger@redhat.com>
Cc: eric.auger.pro@gmail.com, linux-kernel@vger.kernel.org,
kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu,
cdall@linaro.org, peter.maydell@linaro.org,
andre.przywara@arm.com, wanghaibin.wang@huawei.com,
wu.wubin@huawei.com, drjones@redhat.com, wei@redhat.com
Subject: Re: [PATCH v5 07/10] KVM: arm/arm64: vgic-its: New helper functions to free the caches
Date: Wed, 25 Oct 2017 11:31:36 +0100 [thread overview]
Message-ID: <86d15becxj.fsf@arm.com> (raw)
In-Reply-To: <1508767709-15256-8-git-send-email-eric.auger@redhat.com> (Eric Auger's message of "Mon, 23 Oct 2017 16:08:26 +0200")
On Mon, Oct 23 2017 at 4:08:26 pm BST, Eric Auger <eric.auger@redhat.com> wrote:
> From: wanghaibin <wanghaibin.wang@huawei.com>
>
> We create two new functions that free the device and
> collection lists. They are currently called by vgic_its_destroy()
> and other callers will be added in subsequent patches.
>
> We also remove the check on its->device_list.next.
> Lists are initialized in vgic_create_its() and the device
> is added to the device list only if this latter succeeds.
>
> vgic_its_destroy is the device destroy ops. This latter is called
> by kvm_destroy_devices() which loops on all created devices. So
> at this point the list is initialized.
>
> Signed-off-by: wanghaibin <wanghaibin.wang@huawei.com>
> Signed-off-by: Eric Auger <eric.auger@redhat.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
M.
--
Jazz is not dead. It just smells funny.
WARNING: multiple messages have this Message-ID (diff)
From: Marc Zyngier <marc.zyngier@arm.com>
To: Eric Auger <eric.auger@redhat.com>
Cc: <eric.auger.pro@gmail.com>, <linux-kernel@vger.kernel.org>,
<kvm@vger.kernel.org>, <kvmarm@lists.cs.columbia.edu>,
<cdall@linaro.org>, <peter.maydell@linaro.org>,
<andre.przywara@arm.com>, <wanghaibin.wang@huawei.com>,
<wu.wubin@huawei.com>, <drjones@redhat.com>, <wei@redhat.com>
Subject: Re: [PATCH v5 07/10] KVM: arm/arm64: vgic-its: New helper functions to free the caches
Date: Wed, 25 Oct 2017 11:31:36 +0100 [thread overview]
Message-ID: <86d15becxj.fsf@arm.com> (raw)
In-Reply-To: <1508767709-15256-8-git-send-email-eric.auger@redhat.com> (Eric Auger's message of "Mon, 23 Oct 2017 16:08:26 +0200")
On Mon, Oct 23 2017 at 4:08:26 pm BST, Eric Auger <eric.auger@redhat.com> wrote:
> From: wanghaibin <wanghaibin.wang@huawei.com>
>
> We create two new functions that free the device and
> collection lists. They are currently called by vgic_its_destroy()
> and other callers will be added in subsequent patches.
>
> We also remove the check on its->device_list.next.
> Lists are initialized in vgic_create_its() and the device
> is added to the device list only if this latter succeeds.
>
> vgic_its_destroy is the device destroy ops. This latter is called
> by kvm_destroy_devices() which loops on all created devices. So
> at this point the list is initialized.
>
> Signed-off-by: wanghaibin <wanghaibin.wang@huawei.com>
> Signed-off-by: Eric Auger <eric.auger@redhat.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
M.
--
Jazz is not dead. It just smells funny.
next prev parent reply other threads:[~2017-10-25 10:31 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-23 14:08 [PATCH v5 00/10] vITS Migration fixes and reset Eric Auger
2017-10-23 14:08 ` Eric Auger
2017-10-23 14:08 ` [PATCH v5 01/10] KVM: arm/arm64: vgic-its: Fix return value for device table restore Eric Auger
2017-10-23 14:08 ` Eric Auger
2017-10-24 16:02 ` Christoffer Dall
2017-10-23 14:08 ` [PATCH v5 02/10] KVM: arm/arm64: vgic-its: Fix vgic_its_restore_collection_table returned value Eric Auger
2017-10-24 16:15 ` Christoffer Dall
2017-10-23 14:08 ` [PATCH v5 03/10] KVM: arm/arm64: vgic-its: Check CBASER/BASER validity before enabling the ITS Eric Auger
2017-10-23 14:08 ` Eric Auger
2017-10-25 9:38 ` Marc Zyngier
2017-10-25 9:38 ` Marc Zyngier
2017-10-25 9:46 ` Marc Zyngier
2017-10-25 9:46 ` Marc Zyngier
2017-10-25 11:52 ` Christoffer Dall
2017-10-23 14:08 ` [PATCH v5 04/10] KVM: arm/arm64: vgic-its: Check GITS_BASER Valid bit before saving tables Eric Auger
2017-10-23 14:08 ` Eric Auger
2017-10-25 9:47 ` Marc Zyngier
2017-10-25 9:47 ` Marc Zyngier
2017-10-23 14:08 ` [PATCH v5 05/10] KVM: arm/arm64: vgic-its: Save the collection table before device tables Eric Auger
2017-10-25 9:59 ` Christoffer Dall
2017-10-23 14:08 ` [PATCH v5 06/10] KVM: arm/arm64: vgic-its: Remove kvm_its_unmap_device Eric Auger
2017-10-25 9:45 ` Christoffer Dall
2017-10-23 14:08 ` [PATCH v5 07/10] KVM: arm/arm64: vgic-its: New helper functions to free the caches Eric Auger
2017-10-23 14:08 ` Eric Auger
2017-10-25 10:31 ` Christoffer Dall
2017-10-25 10:31 ` Christoffer Dall
2017-10-25 10:31 ` Marc Zyngier [this message]
2017-10-25 10:31 ` Marc Zyngier
2017-10-23 14:08 ` [PATCH v5 08/10] KVM: arm/arm64: vgic-its: Free caches when GITS_BASER Valid bit is cleared Eric Auger
2017-10-25 10:23 ` Marc Zyngier
2017-10-25 10:23 ` Marc Zyngier
2017-10-23 14:08 ` [PATCH v5 09/10] KVM: arm/arm64: Document KVM_DEV_ARM_ITS_CTRL_RESET Eric Auger
2017-10-23 14:08 ` Eric Auger
2017-10-25 10:40 ` Marc Zyngier
2017-10-25 10:40 ` Marc Zyngier
2017-10-23 14:08 ` [PATCH v5 10/10] KVM: arm/arm64: vgic-its: Implement KVM_DEV_ARM_ITS_CTRL_RESET Eric Auger
2017-10-25 10:52 ` Marc Zyngier
2017-10-25 10:52 ` Marc Zyngier
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