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Diffstat (limited to '')
| -rw-r--r-- | arch/powerpc/mm/book3s64/vphn.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/powerpc/mm/book3s64/vphn.h b/arch/powerpc/mm/book3s64/vphn.h index f0b93c2dd578..f7ff1e0c3801 100644 --- a/arch/powerpc/mm/book3s64/vphn.h +++ b/arch/powerpc/mm/book3s64/vphn.h @@ -11,6 +11,14 @@ */ #define VPHN_ASSOC_BUFSIZE (VPHN_REGISTER_COUNT*sizeof(u64)/sizeof(u16) + 1) +/* + * The H_HOME_NODE_ASSOCIATIVITY hcall takes two values for flags: + * 1 for retrieving associativity information for a guest cpu + * 2 for retrieving associativity information for a host/hypervisor cpu + */ +#define VPHN_FLAG_VCPU 1 +#define VPHN_FLAG_PCPU 2 + extern int vphn_unpack_associativity(const long *packed, __be32 *unpacked); #endif |