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From: Paul Mackerras <paulus@ozlabs.org>
To: Sean Christopherson <sean.j.christopherson@intel.com>
Cc: "James Hogan" <jhogan@kernel.org>,
	"Christian Borntraeger" <borntraeger@de.ibm.com>,
	"Janosch Frank" <frankja@linux.ibm.com>,
	"Paolo Bonzini" <pbonzini@redhat.com>,
	"Radim Krčmář" <rkrcmar@redhat.com>,
	"Marc Zyngier" <marc.zyngier@arm.com>,
	"David Hildenbrand" <david@redhat.com>,
	"Cornelia Huck" <cohuck@redhat.com>,
	"Vitaly Kuznetsov" <vkuznets@redhat.com>,
	"Wanpeng Li" <wanpengli@tencent.com>,
	"Jim Mattson" <jmattson@google.com>,
	"Joerg Roedel" <joro@8bytes.org>,
	"James Morse" <james.morse@arm.com>,
	"Julien Thierry" <julien.thierry@arm.com>,
	"Suzuki K Pouloze" <suzuki.poulose@arm.com>,
	linux-mips@vger.kernel.org, kvm-ppc@vger.kernel.org,
	kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 02/13] KVM: PPC: Move memslot memory allocation into prepare_memory_region()
Date: Thu, 19 Sep 2019 10:23:28 +1000
Message-ID: <20190919002328.GB19503@blackberry> (raw)
In-Reply-To: <20190911185038.24341-3-sean.j.christopherson@intel.com>

On Wed, Sep 11, 2019 at 11:50:27AM -0700, Sean Christopherson wrote:
> Allocate the rmap array during kvm_arch_prepare_memory_region() to pave
> the way for removing kvm_arch_create_memslot() altogether.  Moving PPC's
> memory allocation only changes the order of kernel memory allocations
> between PPC and common KVM code.
> 
> No functional change intended.
> 
> Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>

Seems OK.

Acked-by: Paul Mackerras <paulus@ozlabs.org>

  reply index

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-11 18:50 [PATCH 00/13] KVM: Dynamically size memslot arrays Sean Christopherson
2019-09-11 18:50 ` [PATCH 01/13] KVM: Reinstall old memslots if arch preparation fails Sean Christopherson
2019-09-11 18:50 ` [PATCH 02/13] KVM: PPC: Move memslot memory allocation into prepare_memory_region() Sean Christopherson
2019-09-19  0:23   ` Paul Mackerras [this message]
2019-09-11 18:50 ` [PATCH 03/13] KVM: x86: Allocate memslot resources during prepare_memory_region() Sean Christopherson
2019-09-11 18:50 ` [PATCH 04/13] KVM: Drop kvm_arch_create_memslot() Sean Christopherson
2019-09-12 11:31   ` Janosch Frank
2019-09-11 18:50 ` [PATCH 05/13] KVM: Refactor error handling for setting memory region Sean Christopherson
2019-09-12 11:36   ` Janosch Frank
2019-09-11 18:50 ` [PATCH 06/13] KVM: Move setting of memslot into helper routine Sean Christopherson
2019-09-11 18:50 ` [PATCH 07/13] KVM: Move memslot deletion to helper function Sean Christopherson
2019-09-11 18:50 ` [PATCH 08/13] KVM: Simplify kvm_free_memslot() and all its descendents Sean Christopherson
2019-09-11 18:50 ` [PATCH 09/13] KVM: Clean up local variable usage in __kvm_set_memory_region() Sean Christopherson
2019-09-11 18:50 ` [PATCH 10/13] KVM: Provide common implementation for generic dirty log functions Sean Christopherson
2019-09-19  0:22   ` Paul Mackerras
2019-09-19 19:39     ` Sean Christopherson
2019-09-11 18:50 ` [PATCH 11/13] KVM: Ensure validity of memslot with respect to kvm_get_dirty_log() Sean Christopherson
2019-09-11 18:50 ` [PATCH 12/13] KVM: Terminate memslot walks via used_slots Sean Christopherson
2019-09-11 18:50 ` [PATCH 13/13] KVM: Dynamically size memslot array based on number of used slots Sean Christopherson

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