diff options
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/sunrpc.h | 8 | ||||
| -rw-r--r-- | include/trace/trace_events.h | 22 |
2 files changed, 26 insertions, 4 deletions
diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h index 861f199896c6..d323f5a049c8 100644 --- a/include/trace/events/sunrpc.h +++ b/include/trace/events/sunrpc.h @@ -1642,7 +1642,7 @@ TRACE_EVENT(svc_process, __field(u32, vers) __field(u32, proc) __string(service, name) - __string(procedure, rqst->rq_procinfo->pc_name) + __string(procedure, svc_proc_name(rqst)) __string(addr, rqst->rq_xprt ? rqst->rq_xprt->xpt_remotebuf : "(null)") ), @@ -1652,7 +1652,7 @@ TRACE_EVENT(svc_process, __entry->vers = rqst->rq_vers; __entry->proc = rqst->rq_proc; __assign_str(service, name); - __assign_str(procedure, rqst->rq_procinfo->pc_name); + __assign_str(procedure, svc_proc_name(rqst)); __assign_str(addr, rqst->rq_xprt ? rqst->rq_xprt->xpt_remotebuf : "(null)"); ), @@ -1918,7 +1918,7 @@ TRACE_EVENT(svc_stats_latency, TP_STRUCT__entry( __field(u32, xid) __field(unsigned long, execute) - __string(procedure, rqst->rq_procinfo->pc_name) + __string(procedure, svc_proc_name(rqst)) __string(addr, rqst->rq_xprt->xpt_remotebuf) ), @@ -1926,7 +1926,7 @@ TRACE_EVENT(svc_stats_latency, __entry->xid = be32_to_cpu(rqst->rq_xid); __entry->execute = ktime_to_us(ktime_sub(ktime_get(), rqst->rq_stime)); - __assign_str(procedure, rqst->rq_procinfo->pc_name); + __assign_str(procedure, svc_proc_name(rqst)); __assign_str(addr, rqst->rq_xprt->xpt_remotebuf); ), diff --git a/include/trace/trace_events.h b/include/trace/trace_events.h index acc17194c160..08810a463880 100644 --- a/include/trace/trace_events.h +++ b/include/trace/trace_events.h @@ -102,6 +102,9 @@ TRACE_MAKE_SYSTEM_STR(); #undef __string #define __string(item, src) __dynamic_array(char, item, -1) +#undef __string_len +#define __string_len(item, src, len) __dynamic_array(char, item, -1) + #undef __bitmask #define __bitmask(item, nr_bits) __dynamic_array(char, item, -1) @@ -197,6 +200,9 @@ TRACE_MAKE_SYSTEM_STR(); #undef __string #define __string(item, src) __dynamic_array(char, item, -1) +#undef __string_len +#define __string_len(item, src, len) __dynamic_array(char, item, -1) + #undef __bitmask #define __bitmask(item, nr_bits) __dynamic_array(unsigned long, item, -1) @@ -459,6 +465,9 @@ static struct trace_event_functions trace_event_type_funcs_##call = { \ #undef __string #define __string(item, src) __dynamic_array(char, item, -1) +#undef __string_len +#define __string_len(item, src, len) __dynamic_array(char, item, -1) + #undef __bitmask #define __bitmask(item, nr_bits) __dynamic_array(unsigned long, item, -1) @@ -507,6 +516,9 @@ static struct trace_event_fields trace_event_fields_##call[] = { \ #define __string(item, src) __dynamic_array(char, item, \ strlen((src) ? (const char *)(src) : "(null)") + 1) +#undef __string_len +#define __string_len(item, src, len) __dynamic_array(char, item, (len) + 1) + /* * __bitmask_size_in_bytes_raw is the number of bytes needed to hold * num_possible_cpus(). @@ -670,10 +682,20 @@ static inline notrace int trace_event_get_offsets_##call( \ #undef __string #define __string(item, src) __dynamic_array(char, item, -1) +#undef __string_len +#define __string_len(item, src, len) __dynamic_array(char, item, -1) + #undef __assign_str #define __assign_str(dst, src) \ strcpy(__get_str(dst), (src) ? (const char *)(src) : "(null)"); +#undef __assign_str_len +#define __assign_str_len(dst, src, len) \ + do { \ + memcpy(__get_str(dst), (src), (len)); \ + __get_str(dst)[len] = '\0'; \ + } while(0) + #undef __bitmask #define __bitmask(item, nr_bits) __dynamic_array(unsigned long, item, -1) |