diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sunrpc/svc_xprt.h | 38 | ||||
| -rw-r--r-- | include/trace/events/sunrpc.h | 53 |
2 files changed, 56 insertions, 35 deletions
diff --git a/include/linux/sunrpc/svc_xprt.h b/include/linux/sunrpc/svc_xprt.h index a6b12631db21..fa55d12dc765 100644 --- a/include/linux/sunrpc/svc_xprt.h +++ b/include/linux/sunrpc/svc_xprt.h @@ -56,23 +56,6 @@ struct svc_xprt { struct list_head xpt_list; struct list_head xpt_ready; unsigned long xpt_flags; -#define XPT_BUSY 0 /* enqueued/receiving */ -#define XPT_CONN 1 /* conn pending */ -#define XPT_CLOSE 2 /* dead or dying */ -#define XPT_DATA 3 /* data pending */ -#define XPT_TEMP 4 /* connected transport */ -#define XPT_DEAD 6 /* transport closed */ -#define XPT_CHNGBUF 7 /* need to change snd/rcv buf sizes */ -#define XPT_DEFERRED 8 /* deferred request pending */ -#define XPT_OLD 9 /* used for xprt aging mark+sweep */ -#define XPT_LISTENER 10 /* listening endpoint */ -#define XPT_CACHE_AUTH 11 /* cache auth info */ -#define XPT_LOCAL 12 /* connection from loopback interface */ -#define XPT_KILL_TEMP 13 /* call xpo_kill_temp_xprt before closing */ -#define XPT_CONG_CTRL 14 /* has congestion control */ -#define XPT_HANDSHAKE 15 /* xprt requests a handshake */ -#define XPT_TLS_SESSION 16 /* transport-layer security established */ -#define XPT_PEER_AUTH 17 /* peer has been authenticated */ struct svc_serv *xpt_server; /* service for transport */ atomic_t xpt_reserved; /* space on outq that is rsvd */ @@ -97,6 +80,27 @@ struct svc_xprt { struct rpc_xprt_switch *xpt_bc_xps; /* NFSv4.1 backchannel */ }; +/* flag bits for xpt_flags */ +enum { + XPT_BUSY, /* enqueued/receiving */ + XPT_CONN, /* conn pending */ + XPT_CLOSE, /* dead or dying */ + XPT_DATA, /* data pending */ + XPT_TEMP, /* connected transport */ + XPT_DEAD, /* transport closed */ + XPT_CHNGBUF, /* need to change snd/rcv buf sizes */ + XPT_DEFERRED, /* deferred request pending */ + XPT_OLD, /* used for xprt aging mark+sweep */ + XPT_LISTENER, /* listening endpoint */ + XPT_CACHE_AUTH, /* cache auth info */ + XPT_LOCAL, /* connection from loopback interface */ + XPT_KILL_TEMP, /* call xpo_kill_temp_xprt before closing */ + XPT_CONG_CTRL, /* has congestion control */ + XPT_HANDSHAKE, /* xprt requests a handshake */ + XPT_TLS_SESSION, /* transport-layer security established */ + XPT_PEER_AUTH, /* peer has been authenticated */ +}; + static inline void unregister_xpt_user(struct svc_xprt *xpt, struct svc_xpt_user *u) { spin_lock(&xpt->xpt_lock); diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h index 43711753616a..00db9e1fb711 100644 --- a/include/trace/events/sunrpc.h +++ b/include/trace/events/sunrpc.h @@ -1918,25 +1918,42 @@ TRACE_EVENT(svc_stats_latency, __get_str(procedure), __entry->execute) ); +/* + * from include/linux/sunrpc/svc_xprt.h + */ +#define SVC_XPRT_FLAG_LIST \ + svc_xprt_flag(BUSY) \ + svc_xprt_flag(CONN) \ + svc_xprt_flag(CLOSE) \ + svc_xprt_flag(DATA) \ + svc_xprt_flag(TEMP) \ + svc_xprt_flag(DEAD) \ + svc_xprt_flag(CHNGBUF) \ + svc_xprt_flag(DEFERRED) \ + svc_xprt_flag(OLD) \ + svc_xprt_flag(LISTENER) \ + svc_xprt_flag(CACHE_AUTH) \ + svc_xprt_flag(LOCAL) \ + svc_xprt_flag(KILL_TEMP) \ + svc_xprt_flag(CONG_CTRL) \ + svc_xprt_flag(HANDSHAKE) \ + svc_xprt_flag(TLS_SESSION) \ + svc_xprt_flag_end(PEER_AUTH) + +#undef svc_xprt_flag +#undef svc_xprt_flag_end +#define svc_xprt_flag(x) TRACE_DEFINE_ENUM(XPT_##x); +#define svc_xprt_flag_end(x) TRACE_DEFINE_ENUM(XPT_##x); + +SVC_XPRT_FLAG_LIST + +#undef svc_xprt_flag +#undef svc_xprt_flag_end +#define svc_xprt_flag(x) { BIT(XPT_##x), #x }, +#define svc_xprt_flag_end(x) { BIT(XPT_##x), #x } + #define show_svc_xprt_flags(flags) \ - __print_flags(flags, "|", \ - { BIT(XPT_BUSY), "BUSY" }, \ - { BIT(XPT_CONN), "CONN" }, \ - { BIT(XPT_CLOSE), "CLOSE" }, \ - { BIT(XPT_DATA), "DATA" }, \ - { BIT(XPT_TEMP), "TEMP" }, \ - { BIT(XPT_DEAD), "DEAD" }, \ - { BIT(XPT_CHNGBUF), "CHNGBUF" }, \ - { BIT(XPT_DEFERRED), "DEFERRED" }, \ - { BIT(XPT_OLD), "OLD" }, \ - { BIT(XPT_LISTENER), "LISTENER" }, \ - { BIT(XPT_CACHE_AUTH), "CACHE_AUTH" }, \ - { BIT(XPT_LOCAL), "LOCAL" }, \ - { BIT(XPT_KILL_TEMP), "KILL_TEMP" }, \ - { BIT(XPT_CONG_CTRL), "CONG_CTRL" }, \ - { BIT(XPT_HANDSHAKE), "HANDSHAKE" }, \ - { BIT(XPT_TLS_SESSION), "TLS_SESSION" }, \ - { BIT(XPT_PEER_AUTH), "PEER_AUTH" }) + __print_flags(flags, "|", SVC_XPRT_FLAG_LIST) TRACE_EVENT(svc_xprt_create_err, TP_PROTO( |