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| author |   Radim Krčmář <rkrcmar@redhat.com> | 2016-11-29 14:25:58 +0100 |
|---|---|---|
| committer | Radim Krčmář <rkrcmar@redhat.com> | 2016-11-29 14:25:58 +0100 |
| commit | bf65014d0b89b4e315f216f1f65b0d3410efcdc0 (patch) | |
| tree | 8a3b5dac07e2e16b6ef8f7aed21861dd2ecfdeef /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | kvm: svm: Add kvm_fast_pio_in support (diff) | |
| parent | KVM: s390: handle floating point registers in the run ioctl not in vcpu_put/load (diff) | |
| download | linux-dev-bf65014d0b89b4e315f216f1f65b0d3410efcdc0.tar.xz linux-dev-bf65014d0b89b4e315f216f1f65b0d3410efcdc0.zip | |
Merge tag 'kvm-s390-next-4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux
KVM: s390: Changes for 4.10 (via kvm/next)
Two small optimizations to not do register reloading in
vcpu_put/get, instead do it in the ioctl path. This reduces
the overhead for schedule-intense workload that does not
exit to QEMU. (e.g. KVM guest with eventfd/irqfd that
does a lot of context switching with vhost or iothreads).
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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