[GIT PULL] KVM changes (kvmclock) for 4.1-rc2

[GIT PULL] KVM changes (kvmclock) for 4.1-rc2

[Paolo Bonzini]

Linus,

The following changes since commit b787f68c36d49bb1d9236f403813641efa74a031:

  Linux 4.1-rc1 (2015-04-26 17:59:10 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus

for you to fetch changes up to 73459e2a1ada09a68c02cc5b73f3116fc8194b3d:

  x86: pvclock: Really remove the sched notifier for cross-cpu migrations (2015-04-27 15:49:30 +0200)

----------------------------------------------------------------
Remove from guest code the handling of task migration during a
pvclock read; instead use the correct protocol in KVM.

This removes the need for task migration notifiers in core
scheduler code.

----------------------------------------------------------------
Paolo Bonzini (1):
      x86: pvclock: Really remove the sched notifier for cross-cpu migrations

Radim Krčmář (1):
      kvm: x86: fix kvmclock update protocol

 arch/x86/include/asm/pvclock.h |  1 -
 arch/x86/kernel/pvclock.c      | 44 ------------------------------------------
 arch/x86/kvm/x86.c             | 33 ++++++++++++++++++++++++++-----
 arch/x86/vdso/vclock_gettime.c | 34 ++++++++++++++------------------
 include/linux/sched.h          |  8 --------
 kernel/sched/core.c            | 15 --------------
 6 files changed, 43 insertions(+), 92 deletions(-)