1 #ifndef LINUX_POWERPC_PERF_HV_24X7_CATALOG_H_ 2 #define LINUX_POWERPC_PERF_HV_24X7_CATALOG_H_ 3 4 #include <linux/types.h> 5 6 /* From document "24x7 Event and Group Catalog Formats Proposal" v0.15 */ 7 8 struct hv_24x7_catalog_page_0 { 9 #define HV_24X7_CATALOG_MAGIC 0x32347837 /* "24x7" in ASCII */ 10 __be32 magic; 11 __be32 length; /* In 4096 byte pages */ 12 __be64 version; /* XXX: arbitrary? what's the meaning/useage/purpose? */ 13 __u8 build_time_stamp[16]; /* "YYYYMMDDHHMMSS\0\0" */ 14 __u8 reserved2[32]; 15 __be16 schema_data_offs; /* in 4096 byte pages */ 16 __be16 schema_data_len; /* in 4096 byte pages */ 17 __be16 schema_entry_count; 18 __u8 reserved3[2]; 19 __be16 event_data_offs; 20 __be16 event_data_len; 21 __be16 event_entry_count; 22 __u8 reserved4[2]; 23 __be16 group_data_offs; /* in 4096 byte pages */ 24 __be16 group_data_len; /* in 4096 byte pages */ 25 __be16 group_entry_count; 26 __u8 reserved5[2]; 27 __be16 formula_data_offs; /* in 4096 byte pages */ 28 __be16 formula_data_len; /* in 4096 byte pages */ 29 __be16 formula_entry_count; 30 __u8 reserved6[2]; 31 } __packed; 32 33 #endif 34