/* * Copyright (c) 2014 Christoph Hellwig. */ #undef TRACE_SYSTEM #define TRACE_SYSTEM nfsd #if !defined(_NFSD_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) #define _NFSD_TRACE_H #include <linux/tracepoint.h> DECLARE_EVENT_CLASS(nfsd_stateid_class, TP_PROTO(stateid_t *stp), TP_ARGS(stp), TP_STRUCT__entry( __field(u32, cl_boot) __field(u32, cl_id) __field(u32, si_id) __field(u32, si_generation) ), TP_fast_assign( __entry->cl_boot = stp->si_opaque.so_clid.cl_boot; __entry->cl_id = stp->si_opaque.so_clid.cl_id; __entry->si_id = stp->si_opaque.so_id; __entry->si_generation = stp->si_generation; ), TP_printk("client %08x:%08x stateid %08x:%08x", __entry->cl_boot, __entry->cl_id, __entry->si_id, __entry->si_generation) ) #define DEFINE_STATEID_EVENT(name) \ DEFINE_EVENT(nfsd_stateid_class, name, \ TP_PROTO(stateid_t *stp), \ TP_ARGS(stp)) DEFINE_STATEID_EVENT(layoutstate_alloc); DEFINE_STATEID_EVENT(layoutstate_unhash); DEFINE_STATEID_EVENT(layoutstate_free); DEFINE_STATEID_EVENT(layout_get_lookup_fail); DEFINE_STATEID_EVENT(layout_commit_lookup_fail); DEFINE_STATEID_EVENT(layout_return_lookup_fail); DEFINE_STATEID_EVENT(layout_recall); DEFINE_STATEID_EVENT(layout_recall_done); DEFINE_STATEID_EVENT(layout_recall_fail); DEFINE_STATEID_EVENT(layout_recall_release); #endif /* _NFSD_TRACE_H */ #undef TRACE_INCLUDE_PATH #define TRACE_INCLUDE_PATH . #define TRACE_INCLUDE_FILE trace #include <trace/define_trace.h>