diff options
| author | Eric B Munson <emunson@mgebm.net> | 2012-03-10 20:37:26 +0100 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-04-08 11:48:59 +0200 |
| commit | 3b5d56b9317fa7b5407dff1aa7b115bf6cdbd494 (patch) | |
| tree | d733bab15dcf193c3364d14fc2d973aa20a28fe3 /arch/powerpc/include | |
| parent | x86: pvclock: Add flag to indicate that a vm was stopped by the host (diff) | |
| download | linux-3b5d56b9317fa7b5407dff1aa7b115bf6cdbd494.tar.xz linux-3b5d56b9317fa7b5407dff1aa7b115bf6cdbd494.zip | |
kvmclock: Add functions to check if the host has stopped the vm
When a host stops or suspends a VM it will set a flag to show this. The
watchdog will use these functions to determine if a softlockup is real, or the
result of a suspended VM.
Signed-off-by: Eric B Munson <emunson@mgebm.net>
asm-generic changes Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_para.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/kvm_para.h b/arch/powerpc/include/asm/kvm_para.h index 7b754e743003..c18916bff689 100644 --- a/arch/powerpc/include/asm/kvm_para.h +++ b/arch/powerpc/include/asm/kvm_para.h @@ -206,6 +206,11 @@ static inline unsigned int kvm_arch_para_features(void) return r; } +static inline bool kvm_check_and_clear_guest_paused(void) +{ + return false; +} + #endif /* __KERNEL__ */ #endif /* __POWERPC_KVM_PARA_H__ */ |