--- zzzz-none-000/linux-3.10.107/include/linux/ceph/ceph_features.h 2017-06-27 09:49:32.000000000 +0000 +++ scorpion-7490-727/linux-3.10.107/include/linux/ceph/ceph_features.h 2021-02-04 17:41:59.000000000 +0000 @@ -4,51 +4,111 @@ /* * feature bits */ -#define CEPH_FEATURE_UID (1<<0) -#define CEPH_FEATURE_NOSRCADDR (1<<1) -#define CEPH_FEATURE_MONCLOCKCHECK (1<<2) -#define CEPH_FEATURE_FLOCK (1<<3) -#define CEPH_FEATURE_SUBSCRIBE2 (1<<4) -#define CEPH_FEATURE_MONNAMES (1<<5) -#define CEPH_FEATURE_RECONNECT_SEQ (1<<6) -#define CEPH_FEATURE_DIRLAYOUTHASH (1<<7) -#define CEPH_FEATURE_OBJECTLOCATOR (1<<8) -#define CEPH_FEATURE_PGID64 (1<<9) -#define CEPH_FEATURE_INCSUBOSDMAP (1<<10) -#define CEPH_FEATURE_PGPOOL3 (1<<11) -#define CEPH_FEATURE_OSDREPLYMUX (1<<12) -#define CEPH_FEATURE_OSDENC (1<<13) -#define CEPH_FEATURE_OMAP (1<<14) -#define CEPH_FEATURE_MONENC (1<<15) -#define CEPH_FEATURE_QUERY_T (1<<16) -#define CEPH_FEATURE_INDEP_PG_MAP (1<<17) -#define CEPH_FEATURE_CRUSH_TUNABLES (1<<18) -#define CEPH_FEATURE_CHUNKY_SCRUB (1<<19) -#define CEPH_FEATURE_MON_NULLROUTE (1<<20) -#define CEPH_FEATURE_MON_GV (1<<21) -#define CEPH_FEATURE_BACKFILL_RESERVATION (1<<22) -#define CEPH_FEATURE_MSG_AUTH (1<<23) -#define CEPH_FEATURE_RECOVERY_RESERVATION (1<<24) -#define CEPH_FEATURE_CRUSH_TUNABLES2 (1<<25) -#define CEPH_FEATURE_CREATEPOOLID (1<<26) -#define CEPH_FEATURE_REPLY_CREATE_INODE (1<<27) -#define CEPH_FEATURE_OSD_HBMSGS (1<<28) -#define CEPH_FEATURE_MDSENC (1<<29) -#define CEPH_FEATURE_OSDHASHPSPOOL (1<<30) +#define CEPH_FEATURE_UID (1ULL<<0) +#define CEPH_FEATURE_NOSRCADDR (1ULL<<1) +#define CEPH_FEATURE_MONCLOCKCHECK (1ULL<<2) +#define CEPH_FEATURE_FLOCK (1ULL<<3) +#define CEPH_FEATURE_SUBSCRIBE2 (1ULL<<4) +#define CEPH_FEATURE_MONNAMES (1ULL<<5) +#define CEPH_FEATURE_RECONNECT_SEQ (1ULL<<6) +#define CEPH_FEATURE_DIRLAYOUTHASH (1ULL<<7) +#define CEPH_FEATURE_OBJECTLOCATOR (1ULL<<8) +#define CEPH_FEATURE_PGID64 (1ULL<<9) +#define CEPH_FEATURE_INCSUBOSDMAP (1ULL<<10) +#define CEPH_FEATURE_PGPOOL3 (1ULL<<11) +#define CEPH_FEATURE_OSDREPLYMUX (1ULL<<12) +#define CEPH_FEATURE_OSDENC (1ULL<<13) +#define CEPH_FEATURE_OMAP (1ULL<<14) +#define CEPH_FEATURE_MONENC (1ULL<<15) +#define CEPH_FEATURE_QUERY_T (1ULL<<16) +#define CEPH_FEATURE_INDEP_PG_MAP (1ULL<<17) +#define CEPH_FEATURE_CRUSH_TUNABLES (1ULL<<18) +#define CEPH_FEATURE_CHUNKY_SCRUB (1ULL<<19) +#define CEPH_FEATURE_MON_NULLROUTE (1ULL<<20) +#define CEPH_FEATURE_MON_GV (1ULL<<21) +#define CEPH_FEATURE_BACKFILL_RESERVATION (1ULL<<22) +#define CEPH_FEATURE_MSG_AUTH (1ULL<<23) +#define CEPH_FEATURE_RECOVERY_RESERVATION (1ULL<<24) +#define CEPH_FEATURE_CRUSH_TUNABLES2 (1ULL<<25) +#define CEPH_FEATURE_CREATEPOOLID (1ULL<<26) +#define CEPH_FEATURE_REPLY_CREATE_INODE (1ULL<<27) +#define CEPH_FEATURE_OSD_HBMSGS (1ULL<<28) +#define CEPH_FEATURE_MDSENC (1ULL<<29) +#define CEPH_FEATURE_OSDHASHPSPOOL (1ULL<<30) +#define CEPH_FEATURE_MON_SINGLE_PAXOS (1ULL<<31) +#define CEPH_FEATURE_OSD_SNAPMAPPER (1ULL<<32) +#define CEPH_FEATURE_MON_SCRUB (1ULL<<33) +#define CEPH_FEATURE_OSD_PACKED_RECOVERY (1ULL<<34) +#define CEPH_FEATURE_OSD_CACHEPOOL (1ULL<<35) +#define CEPH_FEATURE_CRUSH_V2 (1ULL<<36) /* new indep; SET_* steps */ +#define CEPH_FEATURE_EXPORT_PEER (1ULL<<37) +#define CEPH_FEATURE_OSD_ERASURE_CODES (1ULL<<38) +#define CEPH_FEATURE_OSD_TMAP2OMAP (1ULL<<38) /* overlap with EC */ +/* The process supports new-style OSDMap encoding. Monitors also use + this bit to determine if peers support NAK messages. */ +#define CEPH_FEATURE_OSDMAP_ENC (1ULL<<39) +#define CEPH_FEATURE_MDS_INLINE_DATA (1ULL<<40) +#define CEPH_FEATURE_CRUSH_TUNABLES3 (1ULL<<41) +#define CEPH_FEATURE_OSD_PRIMARY_AFFINITY (1ULL<<41) /* overlap w/ tunables3 */ +#define CEPH_FEATURE_MSGR_KEEPALIVE2 (1ULL<<42) +#define CEPH_FEATURE_OSD_POOLRESEND (1ULL<<43) +#define CEPH_FEATURE_ERASURE_CODE_PLUGINS_V2 (1ULL<<44) +#define CEPH_FEATURE_OSD_SET_ALLOC_HINT (1ULL<<45) +#define CEPH_FEATURE_OSD_FADVISE_FLAGS (1ULL<<46) +#define CEPH_FEATURE_OSD_REPOP (1ULL<<46) /* overlap with fadvise */ +#define CEPH_FEATURE_OSD_OBJECT_DIGEST (1ULL<<46) /* overlap with fadvise */ +#define CEPH_FEATURE_OSD_TRANSACTION_MAY_LAYOUT (1ULL<<46) /* overlap w/ fadvise */ +#define CEPH_FEATURE_MDS_QUOTA (1ULL<<47) +#define CEPH_FEATURE_CRUSH_V4 (1ULL<<48) /* straw2 buckets */ +#define CEPH_FEATURE_OSD_MIN_SIZE_RECOVERY (1ULL<<49) +// duplicated since it was introduced at the same time as MIN_SIZE_RECOVERY +#define CEPH_FEATURE_OSD_PROXY_FEATURES (1ULL<<49) /* overlap w/ above */ + +/* + * The introduction of CEPH_FEATURE_OSD_SNAPMAPPER caused the feature + * vector to evaluate to 64 bit ~0. To cope, we designate 1ULL << 63 + * to mean 33 bit ~0, and introduce a helper below to do the + * translation. + * + * This was introduced by ceph.git commit + * 9ea02b84104045c2ffd7e7f4e7af512953855ecd v0.58-657-g9ea02b8 + * and fixed by ceph.git commit + * 4255b5c2fb54ae40c53284b3ab700fdfc7e61748 v0.65-263-g4255b5c + */ +#define CEPH_FEATURE_RESERVED (1ULL<<63) + +static inline u64 ceph_sanitize_features(u64 features) +{ + if (features & CEPH_FEATURE_RESERVED) { + /* everything through OSD_SNAPMAPPER */ + return 0x1ffffffffull; + } else { + return features; + } +} /* * Features supported. */ -#define CEPH_FEATURES_SUPPORTED_DEFAULT \ +#define CEPH_FEATURES_SUPPORTED_DEFAULT \ (CEPH_FEATURE_NOSRCADDR | \ CEPH_FEATURE_RECONNECT_SEQ | \ CEPH_FEATURE_PGID64 | \ CEPH_FEATURE_PGPOOL3 | \ CEPH_FEATURE_OSDENC | \ CEPH_FEATURE_CRUSH_TUNABLES | \ + CEPH_FEATURE_MSG_AUTH | \ CEPH_FEATURE_CRUSH_TUNABLES2 | \ CEPH_FEATURE_REPLY_CREATE_INODE | \ - CEPH_FEATURE_OSDHASHPSPOOL) + CEPH_FEATURE_OSDHASHPSPOOL | \ + CEPH_FEATURE_OSD_CACHEPOOL | \ + CEPH_FEATURE_CRUSH_V2 | \ + CEPH_FEATURE_EXPORT_PEER | \ + CEPH_FEATURE_OSDMAP_ENC | \ + CEPH_FEATURE_CRUSH_TUNABLES3 | \ + CEPH_FEATURE_OSD_PRIMARY_AFFINITY | \ + CEPH_FEATURE_MSGR_KEEPALIVE2 | \ + CEPH_FEATURE_CRUSH_V4) #define CEPH_FEATURES_REQUIRED_DEFAULT \ (CEPH_FEATURE_NOSRCADDR | \ @@ -56,4 +116,5 @@ CEPH_FEATURE_PGID64 | \ CEPH_FEATURE_PGPOOL3 | \ CEPH_FEATURE_OSDENC) + #endif