Paolo, Radim,
some fixes and improvements for 4.16. (via kvm/master).
Either for features new in 4.16 or to improve the speculative
execution handling.
The following changes since commit 7928b2cbe55b2a410a0f5c1f154610059c57b1b2:
Linux 4.16-rc1 (2018-02-11 15:04:29 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git tags/kvm-s390-master-4.16-1
for you to fetch changes up to baabee67f4135e3de87bc874929ac50637aacb0d:
KVM: s390: use switch vs jump table in interrupt.c (2018-02-14 13:53:43 +0000)
----------------------------------------------------------------
KVM: s390: Fixes and improvements for 4.16
- optimization for the exitless interrupt support that was merged
in 4.16-rc1
- improve the branch prediction blocking for nested KVM
- replace some jump tables with switch statements to improve
expoline performance
----------------------------------------------------------------
Christian Borntraeger (5):
KVM: s390: optimize wakeup for exitless interrupts
KVM: s390: do not set intervention requests for GISA interrupts
KVM: s390: force bp isolation for VSIE
KVM: s390: use switch vs jump table in priv.c
KVM: s390: use switch vs jump table in intercept.c
David Hildenbrand (1):
KVM: s390: use switch vs jump table in interrupt.c
arch/s390/kvm/intercept.c | 51 +++++++------
arch/s390/kvm/interrupt.c | 98 +++++++++++++++----------
arch/s390/kvm/kvm-s390.h | 2 -
arch/s390/kvm/priv.c | 183 +++++++++++++++++++++++-----------------------
arch/s390/kvm/vsie.c | 20 +++++
5 files changed, 200 insertions(+), 154 deletions(-)
