Paolo, Radim,
the 2nd bunch of changes for KVM on s390 for 4.16.
- It contains 2 patches touching arch/s390/mm/gmap.c, this is now ok
since we marked this file as now co-maintained by Martin/Heiko and
the kvm team
- it contains 3 patches touching non-kvm files:
arch/s390/include/asm/bitops.h, arch/s390/include/asm/css_chars.h,
arch/s390/include/asm/sclp.h, and drivers/s390/char/sclp_early.c.
all of these changes have an ACK from Martin
Please pull.
The following changes since commit a9f6c9a92f3771000493f6bbacbd7677b46d8706:
KVM: s390: cleanup struct kvm_s390_float_interrupt (2018-01-16 16:15:18 +0100)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git tags/kvm-s390-next-4.16-2
for you to fetch changes up to 4b9f952577fb40875a2a163d80515a8daa0d6bef:
KVM: s390: introduce the format-1 GISA (2018-01-26 14:13:58 +0100)
----------------------------------------------------------------
KVM: s390: Fixes and features for 4.16 part 2
- exitless interrupts for emulated devices (Michael Mueller)
- cleanup of cpuflag handling (David Hildenbrand)
- kvm stat counter improvements (Christian Borntraeger)
- vsie improvements (David Hildenbrand)
- mm cleanup (Janosch Frank)
----------------------------------------------------------------
Christian Borntraeger (2):
KVM: s390: diagnoses are instructions as well
KVM: s390: add vcpu stat counters for many instruction
David Hildenbrand (7):
KVM: s390: vsie: use READ_ONCE to access some SCB fields
KVM: s390: vsie: store guest addresses of satellite blocks in vsie_page
s390x/mm: simplify gmap_protect_rmap()
KVM: s390: rename __set_cpuflag() to kvm_s390_set_cpuflags()
KVM: s390: reuse kvm_s390_set_cpuflags()
KVM: s390: introduce and use kvm_s390_clear_cpuflags()
KVM: s390: introduce and use kvm_s390_test_cpuflags()
Janosch Frank (1):
s390/mm: Remove superfluous parameter
Jens Freimann (1):
s390/bitops: add test_and_clear_bit_inv()
Michael Mueller (11):
KVM: s390: reverse bit ordering of irqs in pending mask
KVM: s390: define GISA format-0 data structure
KVM: s390: implement GISA IPM related primitives
s390/css: indicate the availability of the AIV facility
KVM: s390: exploit GISA and AIV for emulated interrupts
KVM: s390: abstract adapter interruption word generation from ISC
KVM: s390: add GISA interrupts to FLIC ioctl interface
KVM: s390: make kvm_s390_get_io_int() aware of GISA
KVM: s390: activate GISA for emulated interrupts
s390/sclp: expose the GISA format facility
KVM: s390: introduce the format-1 GISA
arch/s390/include/asm/bitops.h | 5 +
arch/s390/include/asm/css_chars.h | 4 +-
arch/s390/include/asm/kvm_host.h | 123 ++++++++++++-----
arch/s390/include/asm/sclp.h | 1 +
arch/s390/kvm/diag.c | 1 +
arch/s390/kvm/interrupt.c | 283 ++++++++++++++++++++++++++++++--------
arch/s390/kvm/kvm-s390.c | 74 ++++++----
arch/s390/kvm/kvm-s390.h | 20 ++-
arch/s390/kvm/priv.c | 38 ++++-
arch/s390/kvm/sigp.c | 14 +-
arch/s390/kvm/vsie.c | 91 +++++++-----
arch/s390/mm/gmap.c | 21 ++-
drivers/s390/char/sclp_early.c | 3 +-
13 files changed, 498 insertions(+), 180 deletions(-)
