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| author | Feng Wu <feng.wu@intel.com> | 2015-09-18 17:29:55 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-10-01 16:06:53 +0300 |
| commit | bf9f6ac8d74969690df1485b33b7c238ca9f2269 (patch) | |
| tree | cfaa21f2831d959dca9bdb4c4ad9e329fec4d5e8 /include/linux/kvm_host.h | |
| parent | 28b835d60fcc2498e717cf5e6f0c3691c24546f7 (diff) | |
| download | linux-bf9f6ac8d74969690df1485b33b7c238ca9f2269.tar.xz | |
KVM: Update Posted-Interrupts Descriptor when vCPU is blocked
This patch updates the Posted-Interrupts Descriptor when vCPU
is blocked.
pre-block:
- Add the vCPU to the blocked per-CPU list
- Set 'NV' to POSTED_INTR_WAKEUP_VECTOR
post-block:
- Remove the vCPU from the per-CPU list
Signed-off-by: Feng Wu <feng.wu@intel.com>
[Concentrate invocation of pre/post-block hooks to vcpu_block. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/linux/kvm_host.h')
| -rw-r--r-- | include/linux/kvm_host.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 5c3f4538807f..9596a2f0977b 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -234,6 +234,9 @@ struct kvm_vcpu { unsigned long requests; unsigned long guest_debug; + int pre_pcpu; + struct list_head blocked_vcpu_list; + struct mutex mutex; struct kvm_run *run; |