From: Paul Mackerras <paulus@ozlabs.org>
To: Bharata B Rao <bharata@linux.ibm.com>
Cc: linuxppc-dev@lists.ozlabs.org, kvm-ppc@vger.kernel.org,
linux-mm@kvack.org, paulus@au1.ibm.com,
aneesh.kumar@linux.vnet.ibm.com, jglisse@redhat.com,
cclaudio@linux.ibm.com, linuxram@us.ibm.com,
sukadev@linux.vnet.ibm.com, hch@lst.de,
Sukadev Bhattiprolu <sukadev@linux.ibm.com>
Subject: Re: [PATCH v10 5/8] KVM: PPC: Handle memory plug/unplug to secure VM
Date: Mon, 11 Nov 2019 15:25:35 +1100 [thread overview]
Message-ID: <20191111042535.GB4017@oak.ozlabs.ibm.com> (raw)
In-Reply-To: <20191104041800.24527-6-bharata@linux.ibm.com>
On Mon, Nov 04, 2019 at 09:47:57AM +0530, Bharata B Rao wrote:
> Register the new memslot with UV during plug and unregister
> the memslot during unplug. In addition, release all the
> device pages during unplug.
>
> Signed-off-by: Bharata B Rao <bharata@linux.ibm.com>
> Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.ibm.com>
> [Added skip_page_out arg to kvmppc_uvmem_drop_pages()]
Reviewed-by: Paul Mackerras <paulus@ozlabs.org>
WARNING: multiple messages have this Message-ID (diff)
From: Paul Mackerras <paulus@ozlabs.org>
To: Bharata B Rao <bharata@linux.ibm.com>
Cc: Sukadev Bhattiprolu <sukadev@linux.ibm.com>,
linuxram@us.ibm.com, cclaudio@linux.ibm.com,
kvm-ppc@vger.kernel.org, linux-mm@kvack.org, jglisse@redhat.com,
aneesh.kumar@linux.vnet.ibm.com, paulus@au1.ibm.com,
sukadev@linux.vnet.ibm.com, linuxppc-dev@lists.ozlabs.org,
hch@lst.de
Subject: Re: [PATCH v10 5/8] KVM: PPC: Handle memory plug/unplug to secure VM
Date: Mon, 11 Nov 2019 15:25:35 +1100 [thread overview]
Message-ID: <20191111042535.GB4017@oak.ozlabs.ibm.com> (raw)
In-Reply-To: <20191104041800.24527-6-bharata@linux.ibm.com>
On Mon, Nov 04, 2019 at 09:47:57AM +0530, Bharata B Rao wrote:
> Register the new memslot with UV during plug and unregister
> the memslot during unplug. In addition, release all the
> device pages during unplug.
>
> Signed-off-by: Bharata B Rao <bharata@linux.ibm.com>
> Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.ibm.com>
> [Added skip_page_out arg to kvmppc_uvmem_drop_pages()]
Reviewed-by: Paul Mackerras <paulus@ozlabs.org>
WARNING: multiple messages have this Message-ID (diff)
From: Paul Mackerras <paulus@ozlabs.org>
To: Bharata B Rao <bharata@linux.ibm.com>
Cc: linuxppc-dev@lists.ozlabs.org, kvm-ppc@vger.kernel.org,
linux-mm@kvack.org, paulus@au1.ibm.com,
aneesh.kumar@linux.vnet.ibm.com, jglisse@redhat.com,
cclaudio@linux.ibm.com, linuxram@us.ibm.com,
sukadev@linux.vnet.ibm.com, hch@lst.de,
Sukadev Bhattiprolu <sukadev@linux.ibm.com>
Subject: Re: [PATCH v10 5/8] KVM: PPC: Handle memory plug/unplug to secure VM
Date: Mon, 11 Nov 2019 04:25:35 +0000 [thread overview]
Message-ID: <20191111042535.GB4017@oak.ozlabs.ibm.com> (raw)
In-Reply-To: <20191104041800.24527-6-bharata@linux.ibm.com>
On Mon, Nov 04, 2019 at 09:47:57AM +0530, Bharata B Rao wrote:
> Register the new memslot with UV during plug and unregister
> the memslot during unplug. In addition, release all the
> device pages during unplug.
>
> Signed-off-by: Bharata B Rao <bharata@linux.ibm.com>
> Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.ibm.com>
> [Added skip_page_out arg to kvmppc_uvmem_drop_pages()]
Reviewed-by: Paul Mackerras <paulus@ozlabs.org>
next prev parent reply other threads:[~2019-11-11 4:48 UTC|newest]
Thread overview: 117+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-04 4:17 [PATCH v10 0/8] KVM: PPC: Driver to manage pages of secure guest Bharata B Rao
2019-11-04 4:29 ` Bharata B Rao
2019-11-04 4:17 ` Bharata B Rao
2019-11-04 4:17 ` [PATCH v10 1/8] mm: ksm: Export ksm_madvise() Bharata B Rao
2019-11-04 4:29 ` Bharata B Rao
2019-11-04 4:17 ` Bharata B Rao
2019-11-06 4:33 ` Paul Mackerras
2019-11-06 4:33 ` Paul Mackerras
2019-11-06 4:33 ` Paul Mackerras
2019-11-06 6:45 ` Bharata B Rao
2019-11-06 6:57 ` Bharata B Rao
2019-11-06 6:45 ` Bharata B Rao
2019-11-07 5:45 ` Paul Mackerras
2019-11-07 5:45 ` Paul Mackerras
2019-11-07 5:45 ` Paul Mackerras
2019-11-15 14:10 ` Bharata B Rao
2019-11-15 14:22 ` Bharata B Rao
2019-11-15 14:10 ` Bharata B Rao
2019-11-04 4:17 ` [PATCH v10 2/8] KVM: PPC: Support for running secure guests Bharata B Rao
2019-11-04 4:29 ` Bharata B Rao
2019-11-04 4:17 ` Bharata B Rao
2019-11-06 4:34 ` Paul Mackerras
2019-11-06 4:34 ` Paul Mackerras
2019-11-06 4:34 ` Paul Mackerras
2019-11-04 4:17 ` [PATCH v10 3/8] KVM: PPC: Shared pages support for " Bharata B Rao
2019-11-04 4:29 ` Bharata B Rao
2019-11-04 4:17 ` Bharata B Rao
2019-11-06 4:52 ` Paul Mackerras
2019-11-06 4:52 ` Paul Mackerras
2019-11-06 4:52 ` Paul Mackerras
2019-11-06 8:22 ` Bharata B Rao
2019-11-06 8:34 ` Bharata B Rao
2019-11-06 8:22 ` Bharata B Rao
2019-11-06 8:29 ` Bharata B Rao
2019-11-06 8:41 ` Bharata B Rao
2019-11-06 8:29 ` Bharata B Rao
2019-11-04 4:17 ` [PATCH v10 4/8] KVM: PPC: Radix changes for secure guest Bharata B Rao
2019-11-04 4:29 ` Bharata B Rao
2019-11-04 4:17 ` Bharata B Rao
2019-11-06 5:58 ` Paul Mackerras
2019-11-06 5:58 ` Paul Mackerras
2019-11-06 5:58 ` Paul Mackerras
2019-11-06 8:36 ` Bharata B Rao
2019-11-06 8:48 ` Bharata B Rao
2019-11-06 8:36 ` Bharata B Rao
2019-11-04 4:17 ` [PATCH v10 5/8] KVM: PPC: Handle memory plug/unplug to secure VM Bharata B Rao
2019-11-04 4:29 ` Bharata B Rao
2019-11-04 4:17 ` Bharata B Rao
2019-11-11 4:25 ` Paul Mackerras [this message]
2019-11-11 4:25 ` Paul Mackerras
2019-11-11 4:25 ` Paul Mackerras
2019-11-04 4:17 ` [PATCH v10 6/8] KVM: PPC: Support reset of secure guest Bharata B Rao
2019-11-04 4:29 ` Bharata B Rao
2019-11-04 4:17 ` Bharata B Rao
2019-11-11 5:28 ` Paul Mackerras
2019-11-11 5:28 ` Paul Mackerras
2019-11-11 5:28 ` Paul Mackerras
2019-11-11 6:55 ` Bharata B Rao
2019-11-11 6:55 ` Bharata B Rao
2019-11-11 6:55 ` Bharata B Rao
2019-11-12 5:34 ` Paul Mackerras
2019-11-12 5:34 ` Paul Mackerras
2019-11-12 5:34 ` Paul Mackerras
2019-11-13 15:29 ` Bharata B Rao
2019-11-13 15:41 ` Bharata B Rao
2019-11-13 15:29 ` Bharata B Rao
2019-11-14 5:07 ` Paul Mackerras
2019-11-14 5:07 ` Paul Mackerras
2019-11-14 5:07 ` Paul Mackerras
2019-11-04 4:17 ` [PATCH v10 7/8] KVM: PPC: Implement H_SVM_INIT_ABORT hcall Bharata B Rao
2019-11-04 4:29 ` Bharata B Rao
2019-11-04 4:17 ` Bharata B Rao
2019-11-11 4:19 ` Paul Mackerras
2019-11-11 4:19 ` Paul Mackerras
2019-11-11 4:19 ` Paul Mackerras
2019-11-12 1:01 ` Ram Pai
2019-11-12 1:01 ` Ram Pai
2019-11-12 1:01 ` Ram Pai
2019-11-12 5:38 ` Paul Mackerras
2019-11-12 5:38 ` Paul Mackerras
2019-11-12 5:38 ` Paul Mackerras
2019-11-12 7:52 ` Ram Pai
2019-11-12 7:52 ` Ram Pai
2019-11-12 7:52 ` Ram Pai
2019-11-12 11:32 ` Paul Mackerras
2019-11-12 11:32 ` Paul Mackerras
2019-11-12 11:32 ` Paul Mackerras
2019-11-12 14:45 ` Ram Pai
2019-11-12 14:45 ` Ram Pai
2019-11-12 14:45 ` Ram Pai
2019-11-13 0:14 ` Paul Mackerras
2019-11-13 0:14 ` Paul Mackerras
2019-11-13 0:14 ` Paul Mackerras
2019-11-13 6:32 ` Ram Pai
2019-11-13 6:32 ` Ram Pai
2019-11-13 6:32 ` Ram Pai
2019-11-13 21:18 ` Paul Mackerras
2019-11-13 21:18 ` Paul Mackerras
2019-11-13 21:18 ` Paul Mackerras
2019-11-13 21:50 ` Ram Pai
2019-11-13 21:50 ` Ram Pai
2019-11-13 21:50 ` Ram Pai
2019-11-14 5:08 ` Paul Mackerras
2019-11-14 5:08 ` Paul Mackerras
2019-11-14 5:08 ` Paul Mackerras
2019-11-14 7:02 ` Ram Pai
2019-11-14 7:02 ` Ram Pai
2019-11-14 7:02 ` Ram Pai
2019-11-04 4:18 ` [PATCH v10 8/8] KVM: PPC: Ultravisor: Add PPC_UV config option Bharata B Rao
2019-11-04 4:30 ` Bharata B Rao
2019-11-04 4:18 ` Bharata B Rao
2019-11-06 4:30 ` [PATCH v10 0/8] KVM: PPC: Driver to manage pages of secure guest Paul Mackerras
2019-11-06 4:30 ` Paul Mackerras
2019-11-06 4:30 ` Paul Mackerras
2019-11-06 6:20 ` Bharata B Rao
2019-11-06 6:32 ` Bharata B Rao
2019-11-06 6:20 ` Bharata B Rao
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