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From: Marc Orr <marcorr@google.com>
To: kvm@vger.kernel.org, jmattson@google.com, rientjes@google.com,
	konrad.wilk@oracle.com, linux-mm@kvack.org,
	akpm@linux-foundation.org, pbonzini@redhat.com,
	rkrcmar@redhat.com, willy@infradead.org,
	sean.j.christopherson@intel.com, dave.hansen@linux.intel.com,
	kernellwp@gmail.com
Cc: Marc Orr <marcorr@google.com>
Subject: [kvm PATCH v5 0/4] shrink vcpu_vmx down to order 2
Date: Wed, 31 Oct 2018 06:26:30 -0700	[thread overview]
Message-ID: <20181031132634.50440-1-marcorr@google.com> (raw)

Compared to the last version of these patches, I've acted on Dave
Hansen's suggestions to get rid of redundant fpu storage and move it out
of the kvm_vcpu_arch struct.

For now, I've left the vmalloc patches in the series, but we might end
up dropping them. Thus, I've have not responded to Sean Christopherson's
review on those patches yet.

Marc Orr (4):
  kvm: x86: Use task structs fpu field for user
  kvm: x86: Dynamically allocate guest_fpu
  kvm: vmx: refactor vmx_msrs struct for vmalloc
  kvm: vmx: use vmalloc() to allocate vcpus

 arch/x86/include/asm/kvm_host.h |  10 ++--
 arch/x86/kvm/svm.c              |  10 ++++
 arch/x86/kvm/vmx.c              | 102 +++++++++++++++++++++++++++++---
 arch/x86/kvm/x86.c              |  49 ++++++++++-----
 virt/kvm/kvm_main.c             |  28 +++++----
 5 files changed, 159 insertions(+), 40 deletions(-)

-- 
2.19.1.568.g152ad8e336-goog

             reply	other threads:[~2018-10-31 13:26 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-31 13:26 Marc Orr [this message]
2018-10-31 13:26 ` [kvm PATCH v5 1/4] kvm: x86: Use task structs fpu field for user Marc Orr
2018-10-31 13:26 ` [kvm PATCH v5 2/4] kvm: x86: Dynamically allocate guest_fpu Marc Orr
2018-10-31 14:11   ` Dave Hansen
2018-10-31 21:13     ` Marc Orr
2018-10-31 21:21       ` Dave Hansen
2018-10-31 21:24         ` Marc Orr
2018-10-31 21:30           ` Dave Hansen
2018-10-31 21:39             ` Marc Orr
2018-10-31 21:44               ` Dave Hansen
2018-10-31 13:26 ` [kvm PATCH v5 3/4] kvm: vmx: refactor vmx_msrs struct for vmalloc Marc Orr
2018-10-31 14:12   ` Dave Hansen
2018-10-31 14:15     ` Sean Christopherson
2018-10-31 14:19       ` Marc Orr
2018-10-31 13:26 ` [kvm PATCH v5 4/4] kvm: vmx: use vmalloc() to allocate vcpus Marc Orr

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