Linux s390 Architecture development
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From: Claudio Imbrenda <imbrenda@linux.ibm.com>
To: kvm@vger.kernel.org
Cc: linux-s390@vger.kernel.org, borntraeger@de.ibm.com,
	frankja@linux.ibm.com, david@kernel.org, nrb@linux.ibm.com,
	schlameuss@linux.ibm.com, gra@linux.ibm.com
Subject: [PATCH v1 00/10] KVM: s390: Misc bugfixes and improvements for 7.4
Date: Thu, 22 Oct 2026 17:55:21 +0200	[thread overview]
Message-ID: <20261022155531.204593-1-imbrenda@linux.ibm.com> (raw)

Misc bugfixes and improvements.

Some are preparations for future patches, some are preventive fixes for
mostly theoretical issues, some are quality of life improvement (mostly
for the maintainers).

Claudio Imbrenda (10):
  KVM: s390: Move some skey functions to headers
  KVM: s390: Refactor and improve DAT tables handling
  KVM: s390: Move prefix marker from PGSTEs to PTEs
  KVM: s390: Automatically enable storage keys for UCONTROL VMs
  KVM: s390: Replace ASCE usage with a struct with more flags
  KVM: s390: Rework some helper functions
  KVM: s390: Fix UCONTROL inconsistencies
  KVM: s390: Improve unmapping of large ranges
  KVM: s390: vsie: Fix pinning using the wrong flag
  KVM: s390: Enable 1M pages by default

 arch/s390/kvm/gmap/dat.c     | 195 +++++++++++-------------
 arch/s390/kvm/gmap/dat.h     | 196 +++++++++++++++++-------
 arch/s390/kvm/gmap/gmap.c    | 281 +++++++++++++++++++++++------------
 arch/s390/kvm/gmap/gmap.h    |  38 +++--
 arch/s390/kvm/gmap/kvm_mmu.c |   6 +-
 arch/s390/kvm/s390/gaccess.c |  27 ++--
 arch/s390/kvm/s390/priv.c    |  15 +-
 arch/s390/kvm/s390/pv.c      |  11 +-
 arch/s390/kvm/s390/s390.c    |  46 +++---
 arch/s390/kvm/s390/s390.h    |   6 +-
 arch/s390/kvm/s390/vsie.c    | 135 +++++++----------
 11 files changed, 539 insertions(+), 417 deletions(-)

-- 
2.56.0


             reply	other threads:[~2026-10-22 15:55 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-22 15:55 Claudio Imbrenda [this message]
2026-10-22 15:55 ` [PATCH v1 01/10] KVM: s390: Move some skey functions to headers Claudio Imbrenda
2026-10-22 15:58   ` sashiko-bot
2026-10-22 15:55 ` [PATCH v1 02/10] KVM: s390: Refactor and improve DAT tables handling Claudio Imbrenda
2026-10-22 16:05   ` sashiko-bot
2026-10-22 15:55 ` [PATCH v1 03/10] KVM: s390: Move prefix marker from PGSTEs to PTEs Claudio Imbrenda
2026-10-22 16:06   ` sashiko-bot
2026-10-22 15:55 ` [PATCH v1 04/10] KVM: s390: Automatically enable storage keys for UCONTROL VMs Claudio Imbrenda
2026-10-22 16:13   ` sashiko-bot
2026-10-22 15:55 ` [PATCH v1 05/10] KVM: s390: Replace ASCE usage with a struct with more flags Claudio Imbrenda
2026-10-22 16:09   ` sashiko-bot
2026-10-22 15:55 ` [PATCH v1 06/10] KVM: s390: Rework some helper functions Claudio Imbrenda
2026-10-22 16:00   ` sashiko-bot
2026-10-22 15:55 ` [PATCH v1 07/10] KVM: s390: Fix UCONTROL inconsistencies Claudio Imbrenda
2026-10-22 17:00   ` sashiko-bot
2026-10-22 15:55 ` [PATCH v1 08/10] KVM: s390: Improve unmapping of large ranges Claudio Imbrenda
2026-10-22 16:53   ` sashiko-bot
2026-10-22 15:55 ` [PATCH v1 09/10] KVM: s390: vsie: Fix pinning using the wrong flag Claudio Imbrenda
2026-10-22 16:02   ` sashiko-bot
2026-10-22 15:55 ` [PATCH v1 10/10] KVM: s390: Enable 1M pages by default Claudio Imbrenda
2026-10-22 16:11   ` sashiko-bot

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