Patchwork [PULL,00/12] 3.13 patch queue 2013-12-18 for 3.13

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Submitter Alexander Graf
Date Dec. 18, 2013, 4:01 p.m.
Message ID <1387382498-19817-1-git-send-email-agraf@suse.de>
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Permalink /patch/302967/
State New
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Pull-request

git://github.com/agraf/linux-2.6.git tags/signed-for-3.13

Comments

Alexander Graf - Dec. 18, 2013, 4:01 p.m.
Hi Paolo / Gleb,

This is my current patch queue for 3.13.

It fixes some grave issues we've only found after 3.13-rc1:

  - Make the modularized HV/PR book3s kvm work well as modules
  - Fix some race conditions
  - Fix compilation with certain compilers (booke)
  - Fix THP for book3s_hv
  - Fix preemption for book3s_pr

Please pull.

Alex


The following changes since commit f080480488028bcc25357f85e8ae54ccc3bb7173:

  Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (2013-11-15 13:51:36 +0900)

are available in the git repository at:


  git://github.com/agraf/linux-2.6.git tags/signed-for-3.13

for you to fetch changes up to df9059bb64023da9f27e56a94a3e2b8f4b6336a9:

  KVM: PPC: Book3S HV: Don't drop low-order page address bits (2013-12-18 11:30:35 +0100)

----------------------------------------------------------------
Patch queue for 3.13 - 2013-12-18

This fixes some grave issues we've only found after 3.13-rc1:

  - Make the modularized HV/PR book3s kvm work well as modules
  - Fix some race conditions
  - Fix compilation with certain compilers (booke)
  - Fix THP for book3s_hv
  - Fix preemption for book3s_pr

Alexander Graf (4):
      KVM: PPC: Book3S: PR: Don't clobber our exit handler id
      KVM: PPC: Book3S: PR: Export kvmppc_copy_to|from_svcpu
      KVM: PPC: Book3S: PR: Make svcpu -> vcpu store preempt savvy
      KVM: PPC: Book3S: PR: Enable interrupts earlier

Aneesh Kumar K.V (1):
      powerpc: book3s: kvm: Don't abuse host r2 in exit path

Paul Mackerras (5):
      KVM: PPC: Book3S HV: Fix physical address calculations
      KVM: PPC: Book3S HV: Refine barriers in guest entry/exit
      KVM: PPC: Book3S HV: Make tbacct_lock irq-safe
      KVM: PPC: Book3S HV: Take SRCU read lock around kvm_read_guest() call
      KVM: PPC: Book3S HV: Don't drop low-order page address bits

Scott Wood (1):
      powerpc/kvm/booke: Fix build break due to stack frame size warning

pingfan liu (1):
      powerpc: kvm: fix rare but potential deadlock scene

----------------------------------------------------------------
Alexander Graf (4):
      KVM: PPC: Book3S: PR: Don't clobber our exit handler id
      KVM: PPC: Book3S: PR: Export kvmppc_copy_to|from_svcpu
      KVM: PPC: Book3S: PR: Make svcpu -> vcpu store preempt savvy
      KVM: PPC: Book3S: PR: Enable interrupts earlier

Aneesh Kumar K.V (1):
      powerpc: book3s: kvm: Don't abuse host r2 in exit path

Paul Mackerras (5):
      KVM: PPC: Book3S HV: Fix physical address calculations
      KVM: PPC: Book3S HV: Refine barriers in guest entry/exit
      KVM: PPC: Book3S HV: Make tbacct_lock irq-safe
      KVM: PPC: Book3S HV: Take SRCU read lock around kvm_read_guest() call
      KVM: PPC: Book3S HV: Don't drop low-order page address bits

Scott Wood (1):
      powerpc/kvm/booke: Fix build break due to stack frame size warning

pingfan liu (1):
      powerpc: kvm: fix rare but potential deadlock scene

 arch/powerpc/include/asm/kvm_book3s.h     |  4 ++++
 arch/powerpc/include/asm/kvm_book3s_asm.h |  2 ++
 arch/powerpc/include/asm/switch_to.h      |  2 +-
 arch/powerpc/kernel/asm-offsets.c         |  1 +
 arch/powerpc/kernel/process.c             | 32 +++++++++++++++----------------
 arch/powerpc/kvm/book3s_64_mmu_hv.c       | 18 +++++++++++++----
 arch/powerpc/kvm/book3s_hv.c              | 24 +++++++++++++----------
 arch/powerpc/kvm/book3s_hv_rm_mmu.c       |  9 +++++++--
 arch/powerpc/kvm/book3s_hv_rmhandlers.S   | 23 ++++++++++++----------
 arch/powerpc/kvm/book3s_interrupts.S      | 19 ++++++++++--------
 arch/powerpc/kvm/book3s_pr.c              | 22 +++++++++++++++++++++
 arch/powerpc/kvm/book3s_rmhandlers.S      |  6 +-----
 arch/powerpc/kvm/booke.c                  | 12 ++++++------
 13 files changed, 112 insertions(+), 62 deletions(-)
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Paolo Bonzini - Dec. 20, 2013, 6:20 p.m.
Il 18/12/2013 17:01, Alexander Graf ha scritto:
> Hi Paolo / Gleb,
> 
> This is my current patch queue for 3.13.
> 
> It fixes some grave issues we've only found after 3.13-rc1:
> 
>   - Make the modularized HV/PR book3s kvm work well as modules
>   - Fix some race conditions
>   - Fix compilation with certain compilers (booke)
>   - Fix THP for book3s_hv
>   - Fix preemption for book3s_pr
> 
> Please pull.
> 
> Alex
> 
> 
> The following changes since commit f080480488028bcc25357f85e8ae54ccc3bb7173:
> 
>   Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (2013-11-15 13:51:36 +0900)
> 
> are available in the git repository at:
> 
> 
>   git://github.com/agraf/linux-2.6.git tags/signed-for-3.13
> 
> for you to fetch changes up to df9059bb64023da9f27e56a94a3e2b8f4b6336a9:
> 
>   KVM: PPC: Book3S HV: Don't drop low-order page address bits (2013-12-18 11:30:35 +0100)
> 
> ----------------------------------------------------------------
> Patch queue for 3.13 - 2013-12-18
> 
> This fixes some grave issues we've only found after 3.13-rc1:
> 
>   - Make the modularized HV/PR book3s kvm work well as modules
>   - Fix some race conditions
>   - Fix compilation with certain compilers (booke)
>   - Fix THP for book3s_hv
>   - Fix preemption for book3s_pr
> 
> Alexander Graf (4):
>       KVM: PPC: Book3S: PR: Don't clobber our exit handler id
>       KVM: PPC: Book3S: PR: Export kvmppc_copy_to|from_svcpu
>       KVM: PPC: Book3S: PR: Make svcpu -> vcpu store preempt savvy
>       KVM: PPC: Book3S: PR: Enable interrupts earlier
> 
> Aneesh Kumar K.V (1):
>       powerpc: book3s: kvm: Don't abuse host r2 in exit path
> 
> Paul Mackerras (5):
>       KVM: PPC: Book3S HV: Fix physical address calculations
>       KVM: PPC: Book3S HV: Refine barriers in guest entry/exit
>       KVM: PPC: Book3S HV: Make tbacct_lock irq-safe
>       KVM: PPC: Book3S HV: Take SRCU read lock around kvm_read_guest() call
>       KVM: PPC: Book3S HV: Don't drop low-order page address bits
> 
> Scott Wood (1):
>       powerpc/kvm/booke: Fix build break due to stack frame size warning
> 
> pingfan liu (1):
>       powerpc: kvm: fix rare but potential deadlock scene
> 
> ----------------------------------------------------------------
> Alexander Graf (4):
>       KVM: PPC: Book3S: PR: Don't clobber our exit handler id
>       KVM: PPC: Book3S: PR: Export kvmppc_copy_to|from_svcpu
>       KVM: PPC: Book3S: PR: Make svcpu -> vcpu store preempt savvy
>       KVM: PPC: Book3S: PR: Enable interrupts earlier
> 
> Aneesh Kumar K.V (1):
>       powerpc: book3s: kvm: Don't abuse host r2 in exit path
> 
> Paul Mackerras (5):
>       KVM: PPC: Book3S HV: Fix physical address calculations
>       KVM: PPC: Book3S HV: Refine barriers in guest entry/exit
>       KVM: PPC: Book3S HV: Make tbacct_lock irq-safe
>       KVM: PPC: Book3S HV: Take SRCU read lock around kvm_read_guest() call
>       KVM: PPC: Book3S HV: Don't drop low-order page address bits
> 
> Scott Wood (1):
>       powerpc/kvm/booke: Fix build break due to stack frame size warning
> 
> pingfan liu (1):
>       powerpc: kvm: fix rare but potential deadlock scene
> 
>  arch/powerpc/include/asm/kvm_book3s.h     |  4 ++++
>  arch/powerpc/include/asm/kvm_book3s_asm.h |  2 ++
>  arch/powerpc/include/asm/switch_to.h      |  2 +-
>  arch/powerpc/kernel/asm-offsets.c         |  1 +
>  arch/powerpc/kernel/process.c             | 32 +++++++++++++++----------------
>  arch/powerpc/kvm/book3s_64_mmu_hv.c       | 18 +++++++++++++----
>  arch/powerpc/kvm/book3s_hv.c              | 24 +++++++++++++----------
>  arch/powerpc/kvm/book3s_hv_rm_mmu.c       |  9 +++++++--
>  arch/powerpc/kvm/book3s_hv_rmhandlers.S   | 23 ++++++++++++----------
>  arch/powerpc/kvm/book3s_interrupts.S      | 19 ++++++++++--------
>  arch/powerpc/kvm/book3s_pr.c              | 22 +++++++++++++++++++++
>  arch/powerpc/kvm/book3s_rmhandlers.S      |  6 +-----
>  arch/powerpc/kvm/booke.c                  | 12 ++++++------
>  13 files changed, 112 insertions(+), 62 deletions(-)
> 

Pulled and sent to Linus, thanks.

Paolo
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