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| author |   Paolo Bonzini <pbonzini@redhat.com> | 2024-11-13 06:24:19 -0500 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-11-13 06:24:19 -0500 |
| commit | b39d1578d504122527e88127fdafb6109c3916be (patch) | |
| tree | 43e4e2b931cb161e2eeaa4ff47e1a89bb5e9f636 /include/uapi/linux/byteorder/ssh:/git@git.zx2c4.com | |
| parent | Merge tag 'kvm-s390-next-6.13-1' of https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD (diff) | |
| parent | KVM: Protect vCPU's "last run PID" with rwlock, not RCU (diff) | |
Merge tag 'kvm-x86-generic-6.13' of https://github.com/kvm-x86/linux into HEAD
KVM generic changes for 6.13
- Rework kvm_vcpu_on_spin() to use a single for-loop instead of making two
partial poasses over "all" vCPUs. Opportunistically expand the comment
to better explain the motivation and logic.
- Protect vcpu->pid accesses outside of vcpu->mutex with a rwlock instead
of RCU, so that running a vCPU on a different task doesn't encounter
long stalls due to having to wait for all CPUs become quiescent.
Diffstat (limited to 'include/uapi/linux/byteorder/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions