diff options
Diffstat (limited to 'fs/nfsd/trace.h')
| -rw-r--r-- | fs/nfsd/trace.h | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/fs/nfsd/trace.h b/fs/nfsd/trace.h index 7237fe2f3de9..1861db1bdc67 100644 --- a/fs/nfsd/trace.h +++ b/fs/nfsd/trace.h @@ -624,6 +624,159 @@ TRACE_EVENT(nfsd_drc_mismatch, __entry->ingress) ); +TRACE_EVENT(nfsd_cb_args, + TP_PROTO( + const struct nfs4_client *clp, + const struct nfs4_cb_conn *conn + ), + TP_ARGS(clp, conn), + TP_STRUCT__entry( + __field(u32, cl_boot) + __field(u32, cl_id) + __field(u32, prog) + __field(u32, ident) + __array(unsigned char, addr, sizeof(struct sockaddr_in6)) + ), + TP_fast_assign( + __entry->cl_boot = clp->cl_clientid.cl_boot; + __entry->cl_id = clp->cl_clientid.cl_id; + __entry->prog = conn->cb_prog; + __entry->ident = conn->cb_ident; + memcpy(__entry->addr, &conn->cb_addr, + sizeof(struct sockaddr_in6)); + ), + TP_printk("client %08x:%08x callback addr=%pISpc prog=%u ident=%u", + __entry->cl_boot, __entry->cl_id, + __entry->addr, __entry->prog, __entry->ident) +); + +TRACE_EVENT(nfsd_cb_nodelegs, + TP_PROTO(const struct nfs4_client *clp), + TP_ARGS(clp), + TP_STRUCT__entry( + __field(u32, cl_boot) + __field(u32, cl_id) + ), + TP_fast_assign( + __entry->cl_boot = clp->cl_clientid.cl_boot; + __entry->cl_id = clp->cl_clientid.cl_id; + ), + TP_printk("client %08x:%08x", __entry->cl_boot, __entry->cl_id) +) + +TRACE_DEFINE_ENUM(NFSD4_CB_UP); +TRACE_DEFINE_ENUM(NFSD4_CB_UNKNOWN); +TRACE_DEFINE_ENUM(NFSD4_CB_DOWN); +TRACE_DEFINE_ENUM(NFSD4_CB_FAULT); + +#define show_cb_state(val) \ + __print_symbolic(val, \ + { NFSD4_CB_UP, "UP" }, \ + { NFSD4_CB_UNKNOWN, "UNKNOWN" }, \ + { NFSD4_CB_DOWN, "DOWN" }, \ + { NFSD4_CB_FAULT, "FAULT"}) + +DECLARE_EVENT_CLASS(nfsd_cb_class, + TP_PROTO(const struct nfs4_client *clp), + TP_ARGS(clp), + TP_STRUCT__entry( + __field(unsigned long, state) + __field(u32, cl_boot) + __field(u32, cl_id) + __array(unsigned char, addr, sizeof(struct sockaddr_in6)) + ), + TP_fast_assign( + __entry->state = clp->cl_cb_state; + __entry->cl_boot = clp->cl_clientid.cl_boot; + __entry->cl_id = clp->cl_clientid.cl_id; + memcpy(__entry->addr, &clp->cl_cb_conn.cb_addr, + sizeof(struct sockaddr_in6)); + ), + TP_printk("addr=%pISpc client %08x:%08x state=%s", + __entry->addr, __entry->cl_boot, __entry->cl_id, + show_cb_state(__entry->state)) +); + +#define DEFINE_NFSD_CB_EVENT(name) \ +DEFINE_EVENT(nfsd_cb_class, nfsd_cb_##name, \ + TP_PROTO(const struct nfs4_client *clp), \ + TP_ARGS(clp)) + +DEFINE_NFSD_CB_EVENT(setup); +DEFINE_NFSD_CB_EVENT(state); +DEFINE_NFSD_CB_EVENT(shutdown); + +TRACE_EVENT(nfsd_cb_setup_err, + TP_PROTO( + const struct nfs4_client *clp, + long error + ), + TP_ARGS(clp, error), + TP_STRUCT__entry( + __field(long, error) + __field(u32, cl_boot) + __field(u32, cl_id) + __array(unsigned char, addr, sizeof(struct sockaddr_in6)) + ), + TP_fast_assign( + __entry->error = error; + __entry->cl_boot = clp->cl_clientid.cl_boot; + __entry->cl_id = clp->cl_clientid.cl_id; + memcpy(__entry->addr, &clp->cl_cb_conn.cb_addr, + sizeof(struct sockaddr_in6)); + ), + TP_printk("addr=%pISpc client %08x:%08x error=%ld", + __entry->addr, __entry->cl_boot, __entry->cl_id, __entry->error) +); + +TRACE_EVENT(nfsd_cb_work, + TP_PROTO( + const struct nfs4_client *clp, + const char *procedure + ), + TP_ARGS(clp, procedure), + TP_STRUCT__entry( + __field(u32, cl_boot) + __field(u32, cl_id) + __string(procedure, procedure) + __array(unsigned char, addr, sizeof(struct sockaddr_in6)) + ), + TP_fast_assign( + __entry->cl_boot = clp->cl_clientid.cl_boot; + __entry->cl_id = clp->cl_clientid.cl_id; + __assign_str(procedure, procedure) + memcpy(__entry->addr, &clp->cl_cb_conn.cb_addr, + sizeof(struct sockaddr_in6)); + ), + TP_printk("addr=%pISpc client %08x:%08x procedure=%s", + __entry->addr, __entry->cl_boot, __entry->cl_id, + __get_str(procedure)) +); + +TRACE_EVENT(nfsd_cb_done, + TP_PROTO( + const struct nfs4_client *clp, + int status + ), + TP_ARGS(clp, status), + TP_STRUCT__entry( + __field(u32, cl_boot) + __field(u32, cl_id) + __field(int, status) + __array(unsigned char, addr, sizeof(struct sockaddr_in6)) + ), + TP_fast_assign( + __entry->cl_boot = clp->cl_clientid.cl_boot; + __entry->cl_id = clp->cl_clientid.cl_id; + __entry->status = status; + memcpy(__entry->addr, &clp->cl_cb_conn.cb_addr, + sizeof(struct sockaddr_in6)); + ), + TP_printk("addr=%pISpc client %08x:%08x status=%d", + __entry->addr, __entry->cl_boot, __entry->cl_id, + __entry->status) +); + #endif /* _NFSD_TRACE_H */ #undef TRACE_INCLUDE_PATH |