[PATCH v2 0/9] KVM: towards maintainable kvm_make_all_cpus_request()

["Radim Krčmář" <rkrcmar@redhat.com>]

v2 doesn't use kvm_arch_vcpu_should_kick() and hence avoids the big bug
discovered by James.  Instead, the last just exposes the synchronization
behavior and prepares it for future merging with
kvm_arch_vcpu_should_kick().

v2 also constains two patches from Andrew that applied without any
changes and a simple optimization for wakeups.

v1: http://www.spinics.net/lists/kvm/msg147898.html


Andrew Jones (2):
  KVM: add explicit barrier to kvm_vcpu_kick
  KVM: improve arch vcpu request defining

Radim Krčmář (7):
  KVM: add kvm_{test,clear}_request to replace {test,clear}_bit
  KVM: x86: always use kvm_make_request instead of set_bit
  KVM: remove #ifndef CONFIG_S390 around kvm_vcpu_wake_up
  KVM: mark requests that do not need a wakeup
  KVM: perform a wake_up in kvm_make_all_cpus_request
  KVM: return if kvm_vcpu_wake_up() did wake up the VCPU
  KVM: mark requests that need synchronization

 arch/arm/include/asm/kvm_host.h     |  2 +-
 arch/arm64/include/asm/kvm_host.h   |  2 +-
 arch/mips/kvm/emulate.c             |  2 +-
 arch/powerpc/include/asm/kvm_host.h |  4 ++--
 arch/powerpc/kvm/book3s_pr.c        |  2 +-
 arch/powerpc/kvm/book3s_pr_papr.c   |  2 +-
 arch/powerpc/kvm/booke.c            |  4 ++--
 arch/powerpc/kvm/powerpc.c          |  2 +-
 arch/s390/include/asm/kvm_host.h    |  6 ++---
 arch/s390/kvm/kvm-s390.c            |  2 +-
 arch/x86/include/asm/kvm_host.h     | 44 ++++++++++++++++++-------------------
 arch/x86/kvm/vmx.c                  |  2 +-
 arch/x86/kvm/x86.c                  | 20 ++++++-----------
 include/linux/kvm_host.h            | 42 ++++++++++++++++++++++++++++++-----
 virt/kvm/kvm_main.c                 | 30 +++++++++++++++++--------
 15 files changed, 101 insertions(+), 65 deletions(-)

-- 
2.12.2