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| author | Alexander Graf <agraf@suse.de> | 2012-08-03 13:56:33 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2012-08-16 14:14:53 +0200 |
| commit | 249ba1ee0f8fcb4e40caa5fbea11dafde201cc46 (patch) | |
| tree | cbe2fcf2c4e0c966afb3a7cacc785b608304a40c /arch/powerpc/include/asm/kvm_host.h | |
| parent | 04f995a544d1289ffb8108849cd71b1325c5af6a (diff) | |
| download | talos-op-linux-249ba1ee0f8fcb4e40caa5fbea11dafde201cc46.tar.gz talos-op-linux-249ba1ee0f8fcb4e40caa5fbea11dafde201cc46.zip | |
KVM: PPC: Add cache flush on page map
When we map a page that wasn't icache cleared before, do so when first
mapping it in KVM using the same information bits as the Linux mapping
logic. That way we are 100% sure that any page we map does not have stale
entries in the icache.
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'arch/powerpc/include/asm/kvm_host.h')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_host.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h index 50ea12fd7bf5..a8bf5c673a3c 100644 --- a/arch/powerpc/include/asm/kvm_host.h +++ b/arch/powerpc/include/asm/kvm_host.h @@ -33,6 +33,7 @@ #include <asm/kvm_asm.h> #include <asm/processor.h> #include <asm/page.h> +#include <asm/cacheflush.h> #define KVM_MAX_VCPUS NR_CPUS #define KVM_MAX_VCORES NR_CPUS |
