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[GIT,PULL,00/11] kvm: s390: Changes for 6.5

Message ID 20230621153227.57250-1-frankja@linux.ibm.com (mailing list archive)
State New, archived
Headers show

Pull-request

https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git tags/kvm-s390-next-6.5-1

Message

Janosch Frank June 21, 2023, 3:29 p.m. UTC 
Dear Paolo,

here are the patches for 6.5 (or later):
~80% of the code is a new CMM selftest by Nico.
~19% of the code is Steffen's additions to the uvdevice introducing the UV secret API.
The rest are a couple of fixes that we picked up along the way.

I plan to remove the ifdefs and the PROTECTED_VIRTUALIZATION_GUEST
config in the (near) future so we won't run into the linking problems
that plagued the uvdevice patches anymore.


Please pull:
The following changes since commit f1fcbaa18b28dec10281551dfe6ed3a3ed80e3d6:

  Linux 6.4-rc2 (2023-05-14 12:51:40 -0700)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git tags/kvm-s390-next-6.5-1

for you to fetch changes up to db54dfc9f71cd2df7afd1e88535ef6099cb0333e:

  s390/uv: Update query for secret-UVCs (2023-06-16 11:08:09 +0200)

----------------------------------------------------------------
* New uvdevice secret API
* New CMM selftest
* cmm fix
* diag 9c racy access of target cpu fix
* VSIE AP control block fix
----------------------------------------------------------------


Christian Borntraeger (1):
  KVM: s390/diag: fix racy access of physical cpu number in diag 9c
    handler

Nico Boehr (2):
  KVM: s390: fix KVM_S390_GET_CMMA_BITS for GFNs in memslot holes
  KVM: s390: selftests: add selftest for CMMA migration

Pierre Morel (1):
  KVM: s390: vsie: fix the length of APCB bitmap

Steffen Eiden (7):
  s390/uv: Always export uv_info
  s390/uvdevice: Add info IOCTL
  s390/uvdevice: Add 'Add Secret' UVC
  s390/uvdevice: Add 'List Secrets' UVC
  s390/uvdevice: Add 'Lock Secret Store' UVC
  s390/uv: replace scnprintf with sysfs_emit
  s390/uv: Update query for secret-UVCs

 arch/s390/boot/uv.c                           |   4 +
 arch/s390/include/asm/uv.h                    |  32 +-
 arch/s390/include/uapi/asm/uvdevice.h         |  53 +-
 arch/s390/kernel/uv.c                         | 108 ++-
 arch/s390/kvm/diag.c                          |   8 +-
 arch/s390/kvm/kvm-s390.c                      |   4 +
 arch/s390/kvm/vsie.c                          |   6 +-
 drivers/s390/char/Kconfig                     |   2 +-
 drivers/s390/char/uvdevice.c                  | 231 +++++-
 tools/testing/selftests/kvm/Makefile          |   1 +
 tools/testing/selftests/kvm/s390x/cmma_test.c | 700 ++++++++++++++++++
 11 files changed, 1100 insertions(+), 49 deletions(-)
 create mode 100644 tools/testing/selftests/kvm/s390x/cmma_test.c

Comments

Paolo Bonzini July 1, 2023, 11:01 a.m. UTC | #1 
On Wed, Jun 21, 2023 at 5:36 PM Janosch Frank <frankja@linux.ibm.com> wrote:
>
> Dear Paolo,
>
> here are the patches for 6.5 (or later):
> ~80% of the code is a new CMM selftest by Nico.
> ~19% of the code is Steffen's additions to the uvdevice introducing the UV secret API.
> The rest are a couple of fixes that we picked up along the way.
>
> I plan to remove the ifdefs and the PROTECTED_VIRTUALIZATION_GUEST
> config in the (near) future so we won't run into the linking problems
> that plagued the uvdevice patches anymore.
>
>
> Please pull:
> The following changes since commit f1fcbaa18b28dec10281551dfe6ed3a3ed80e3d6:
>
>   Linux 6.4-rc2 (2023-05-14 12:51:40 -0700)
>
> are available in the Git repository at:
>
>   https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git tags/kvm-s390-next-6.5-1
>
> for you to fetch changes up to db54dfc9f71cd2df7afd1e88535ef6099cb0333e:
>
>   s390/uv: Update query for secret-UVCs (2023-06-16 11:08:09 +0200)

Done, thanks.

Paolo

> ----------------------------------------------------------------
> * New uvdevice secret API
> * New CMM selftest
> * cmm fix
> * diag 9c racy access of target cpu fix
> * VSIE AP control block fix
> ----------------------------------------------------------------
>
>
> Christian Borntraeger (1):
>   KVM: s390/diag: fix racy access of physical cpu number in diag 9c
>     handler
>
> Nico Boehr (2):
>   KVM: s390: fix KVM_S390_GET_CMMA_BITS for GFNs in memslot holes
>   KVM: s390: selftests: add selftest for CMMA migration
>
> Pierre Morel (1):
>   KVM: s390: vsie: fix the length of APCB bitmap
>
> Steffen Eiden (7):
>   s390/uv: Always export uv_info
>   s390/uvdevice: Add info IOCTL
>   s390/uvdevice: Add 'Add Secret' UVC
>   s390/uvdevice: Add 'List Secrets' UVC
>   s390/uvdevice: Add 'Lock Secret Store' UVC
>   s390/uv: replace scnprintf with sysfs_emit
>   s390/uv: Update query for secret-UVCs
>
>  arch/s390/boot/uv.c                           |   4 +
>  arch/s390/include/asm/uv.h                    |  32 +-
>  arch/s390/include/uapi/asm/uvdevice.h         |  53 +-
>  arch/s390/kernel/uv.c                         | 108 ++-
>  arch/s390/kvm/diag.c                          |   8 +-
>  arch/s390/kvm/kvm-s390.c                      |   4 +
>  arch/s390/kvm/vsie.c                          |   6 +-
>  drivers/s390/char/Kconfig                     |   2 +-
>  drivers/s390/char/uvdevice.c                  | 231 +++++-
>  tools/testing/selftests/kvm/Makefile          |   1 +
>  tools/testing/selftests/kvm/s390x/cmma_test.c | 700 ++++++++++++++++++
>  11 files changed, 1100 insertions(+), 49 deletions(-)
>  create mode 100644 tools/testing/selftests/kvm/s390x/cmma_test.c
>
> --
> 2.41.0
>