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[5/12] kvm: added KVM_REQ_HV_CRASH value to notify qemu about hyper-v crash

Message ID 1435924905-8926-6-git-send-email-den@openvz.org
State New
Headers show

Commit Message

Denis V. Lunev July 3, 2015, 12:01 p.m. UTC 
From: Andrey Smetanin <asmetanin@virtuozzo.com>

Added KVM_REQ_HV_CRASH - vcpu request used for notify user space(QEMU)
about Hyper-V crash.

Signed-off-by: Andrey Smetanin <asmetanin@virtuozzo.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
Reviewed-by: Peter Hornyack <peterhornyack@google.com>
CC: Paolo Bonzini <pbonzini@redhat.com>
CC: Gleb Natapov <gleb@kernel.org>
---
 include/linux/kvm_host.h | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 2b2edf1..a377e00 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -139,6 +139,7 @@  static inline bool is_error_page(struct page *page)
 #define KVM_REQ_DISABLE_IBS       24
 #define KVM_REQ_APIC_PAGE_RELOAD  25
 #define KVM_REQ_SMI               26
+#define KVM_REQ_HV_CRASH          27
 
 #define KVM_USERSPACE_IRQ_SOURCE_ID		0
 #define KVM_IRQFD_RESAMPLE_IRQ_SOURCE_ID	1