diff options
Diffstat (limited to 'fs/nfsd/trace.h')
| -rw-r--r-- | fs/nfsd/trace.h | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/fs/nfsd/trace.h b/fs/nfsd/trace.h index 77bbd23aa150..411927eaca1e 100644 --- a/fs/nfsd/trace.h +++ b/fs/nfsd/trace.h @@ -1553,6 +1553,19 @@ TRACE_EVENT(nfsd_cb_setup_err, __entry->error) ); +/* Not a real opcode, but there is no 0 operation. */ +#define _CB_NULL 0 + +#define show_nfsd_cb_opcode(val) \ + __print_symbolic(val, \ + { _CB_NULL, "CB_NULL" }, \ + { OP_CB_GETATTR, "CB_GETATTR" }, \ + { OP_CB_RECALL, "CB_RECALL" }, \ + { OP_CB_LAYOUTRECALL, "CB_LAYOUTRECALL" }, \ + { OP_CB_RECALL_ANY, "CB_RECALL_ANY" }, \ + { OP_CB_NOTIFY_LOCK, "CB_NOTIFY_LOCK" }, \ + { OP_CB_OFFLOAD, "CB_OFFLOAD" }) + DECLARE_EVENT_CLASS(nfsd_cb_lifetime_class, TP_PROTO( const struct nfs4_client *clp, @@ -1563,6 +1576,7 @@ DECLARE_EVENT_CLASS(nfsd_cb_lifetime_class, __field(u32, cl_boot) __field(u32, cl_id) __field(const void *, cb) + __field(unsigned long, opcode) __field(bool, need_restart) __sockaddr(addr, clp->cl_cb_conn.cb_addrlen) ), @@ -1570,14 +1584,15 @@ DECLARE_EVENT_CLASS(nfsd_cb_lifetime_class, __entry->cl_boot = clp->cl_clientid.cl_boot; __entry->cl_id = clp->cl_clientid.cl_id; __entry->cb = cb; + __entry->opcode = cb->cb_ops ? cb->cb_ops->opcode : _CB_NULL; __entry->need_restart = cb->cb_need_restart; __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr, clp->cl_cb_conn.cb_addrlen) ), - TP_printk("addr=%pISpc client %08x:%08x cb=%p%s", - __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id, - __entry->cb, __entry->need_restart ? - " (need restart)" : " (first try)" + TP_printk("addr=%pISpc client %08x:%08x cb=%p%s opcode=%s", + __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id, __entry->cb, + __entry->need_restart ? " (need restart)" : " (first try)", + show_nfsd_cb_opcode(__entry->opcode) ) ); |