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| author |   Marcelo Tosatti <mtosatti@redhat.com> | 2008-09-08 15:23:48 -0300 |
|---|---|---|
| committer |   Avi Kivity <avi@qumranet.com> | 2008-10-15 10:15:26 +0200 |
| commit | d76901750ab9f71091d33ef3d2b5909d8a9a4ad4 (patch) | |
| tree | e4a7ac912c70a05e4c8ee4e7294d9add48383fc2 /sound/sound_core.c | |
| parent | KVM: x86 emulator: Add in/out instructions (opcodes 0xe4-0xe7, 0xec-0xef) (diff) | |
| download | linux-dev-d76901750ab9f71091d33ef3d2b5909d8a9a4ad4.tar.xz linux-dev-d76901750ab9f71091d33ef3d2b5909d8a9a4ad4.zip | |
KVM: x86: do not execute halted vcpus
Offline or uninitialized vcpu's can be executed if requested to perform
userspace work.
Follow Avi's suggestion to handle halted vcpu's in the main loop,
simplifying kvm_emulate_halt(). Introduce a new vcpu->requests bit to
indicate events that promote state from halted to running.
Also standardize vcpu wake sites.
Signed-off-by: Marcelo Tosatti <mtosatti <at> redhat.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'sound/sound_core.c')
0 files changed, 0 insertions, 0 deletions