diff options
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/asoc.h | 25 | ||||
| -rw-r--r-- | include/trace/events/ext4.h | 17 | ||||
| -rw-r--r-- | include/trace/events/rcu.h | 4 | ||||
| -rw-r--r-- | include/trace/events/sched.h | 9 | ||||
| -rw-r--r-- | include/trace/events/scsi.h | 2 | ||||
| -rw-r--r-- | include/trace/events/sunrpc.h | 160 | ||||
| -rw-r--r-- | include/trace/events/target.h | 2 | ||||
| -rw-r--r-- | include/trace/ftrace.h | 8 |
8 files changed, 179 insertions, 48 deletions
diff --git a/include/trace/events/asoc.h b/include/trace/events/asoc.h index b04ee7e5a466..88cf39d96d0f 100644 --- a/include/trace/events/asoc.h +++ b/include/trace/events/asoc.h @@ -288,31 +288,6 @@ TRACE_EVENT(snd_soc_jack_notify, TP_printk("jack=%s %x", __get_str(name), (int)__entry->val) ); -TRACE_EVENT(snd_soc_cache_sync, - - TP_PROTO(struct snd_soc_codec *codec, const char *type, - const char *status), - - TP_ARGS(codec, type, status), - - TP_STRUCT__entry( - __string( name, codec->component.name) - __string( status, status ) - __string( type, type ) - __field( int, id ) - ), - - TP_fast_assign( - __assign_str(name, codec->component.name); - __assign_str(status, status); - __assign_str(type, type); - __entry->id = codec->component.id; - ), - - TP_printk("codec=%s.%d type=%s status=%s", __get_str(name), - (int)__entry->id, __get_str(type), __get_str(status)) -); - #endif /* _TRACE_ASOC_H */ /* This part must be outside protection */ diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index ff4bd1b35246..6cfb841fea7c 100644 --- a/include/trace/events/ext4.h +++ b/include/trace/events/ext4.h @@ -43,15 +43,13 @@ struct extent_status; { EXT4_GET_BLOCKS_METADATA_NOFAIL, "METADATA_NOFAIL" }, \ { EXT4_GET_BLOCKS_NO_NORMALIZE, "NO_NORMALIZE" }, \ { EXT4_GET_BLOCKS_KEEP_SIZE, "KEEP_SIZE" }, \ - { EXT4_GET_BLOCKS_NO_LOCK, "NO_LOCK" }, \ - { EXT4_GET_BLOCKS_NO_PUT_HOLE, "NO_PUT_HOLE" }) + { EXT4_GET_BLOCKS_NO_LOCK, "NO_LOCK" }) #define show_mflags(flags) __print_flags(flags, "", \ { EXT4_MAP_NEW, "N" }, \ { EXT4_MAP_MAPPED, "M" }, \ { EXT4_MAP_UNWRITTEN, "U" }, \ - { EXT4_MAP_BOUNDARY, "B" }, \ - { EXT4_MAP_FROM_CLUSTER, "C" }) + { EXT4_MAP_BOUNDARY, "B" }) #define show_free_flags(flags) __print_flags(flags, "|", \ { EXT4_FREE_BLOCKS_METADATA, "METADATA" }, \ @@ -2452,15 +2450,14 @@ TRACE_EVENT(ext4_collapse_range, TRACE_EVENT(ext4_es_shrink, TP_PROTO(struct super_block *sb, int nr_shrunk, u64 scan_time, - int skip_precached, int nr_skipped, int retried), + int nr_skipped, int retried), - TP_ARGS(sb, nr_shrunk, scan_time, skip_precached, nr_skipped, retried), + TP_ARGS(sb, nr_shrunk, scan_time, nr_skipped, retried), TP_STRUCT__entry( __field( dev_t, dev ) __field( int, nr_shrunk ) __field( unsigned long long, scan_time ) - __field( int, skip_precached ) __field( int, nr_skipped ) __field( int, retried ) ), @@ -2469,16 +2466,14 @@ TRACE_EVENT(ext4_es_shrink, __entry->dev = sb->s_dev; __entry->nr_shrunk = nr_shrunk; __entry->scan_time = div_u64(scan_time, 1000); - __entry->skip_precached = skip_precached; __entry->nr_skipped = nr_skipped; __entry->retried = retried; ), - TP_printk("dev %d,%d nr_shrunk %d, scan_time %llu skip_precached %d " + TP_printk("dev %d,%d nr_shrunk %d, scan_time %llu " "nr_skipped %d retried %d", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->nr_shrunk, - __entry->scan_time, __entry->skip_precached, - __entry->nr_skipped, __entry->retried) + __entry->scan_time, __entry->nr_skipped, __entry->retried) ); #endif /* _TRACE_EXT4_H */ diff --git a/include/trace/events/rcu.h b/include/trace/events/rcu.h index e335e7d8c6c2..c78e88ce5ea3 100644 --- a/include/trace/events/rcu.h +++ b/include/trace/events/rcu.h @@ -36,7 +36,7 @@ TRACE_EVENT(rcu_utilization, #ifdef CONFIG_RCU_TRACE -#if defined(CONFIG_TREE_RCU) || defined(CONFIG_TREE_PREEMPT_RCU) +#if defined(CONFIG_TREE_RCU) || defined(CONFIG_PREEMPT_RCU) /* * Tracepoint for grace-period events. Takes a string identifying the @@ -345,7 +345,7 @@ TRACE_EVENT(rcu_fqs, __entry->cpu, __entry->qsevent) ); -#endif /* #if defined(CONFIG_TREE_RCU) || defined(CONFIG_TREE_PREEMPT_RCU) */ +#endif /* #if defined(CONFIG_TREE_RCU) || defined(CONFIG_PREEMPT_RCU) */ /* * Tracepoint for dyntick-idle entry/exit events. These take a string diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h index 0a68d5ae584e..30fedaf3e56a 100644 --- a/include/trace/events/sched.h +++ b/include/trace/events/sched.h @@ -97,16 +97,19 @@ static inline long __trace_sched_switch_state(struct task_struct *p) long state = p->state; #ifdef CONFIG_PREEMPT +#ifdef CONFIG_SCHED_DEBUG + BUG_ON(p != current); +#endif /* CONFIG_SCHED_DEBUG */ /* * For all intents and purposes a preempted task is a running task. */ - if (task_preempt_count(p) & PREEMPT_ACTIVE) + if (preempt_count() & PREEMPT_ACTIVE) state = TASK_RUNNING | TASK_STATE_MAX; -#endif +#endif /* CONFIG_PREEMPT */ return state; } -#endif +#endif /* CREATE_TRACE_POINTS */ /* * Tracepoint for task switches, performed by the scheduler: diff --git a/include/trace/events/scsi.h b/include/trace/events/scsi.h index db6c93510f74..079bd10a01b4 100644 --- a/include/trace/events/scsi.h +++ b/include/trace/events/scsi.h @@ -94,7 +94,7 @@ scsi_opcode_name(WRITE_16), \ scsi_opcode_name(VERIFY_16), \ scsi_opcode_name(WRITE_SAME_16), \ - scsi_opcode_name(SERVICE_ACTION_IN), \ + scsi_opcode_name(SERVICE_ACTION_IN_16), \ scsi_opcode_name(SAI_READ_CAPACITY_16), \ scsi_opcode_name(SAI_GET_LBA_STATUS), \ scsi_opcode_name(MI_REPORT_TARGET_PGS), \ diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h index 1fef3e6e9436..171ca4ff6d99 100644 --- a/include/trace/events/sunrpc.h +++ b/include/trace/events/sunrpc.h @@ -6,6 +6,8 @@ #include <linux/sunrpc/sched.h> #include <linux/sunrpc/clnt.h> +#include <linux/sunrpc/svc.h> +#include <linux/sunrpc/xprtsock.h> #include <net/tcp_states.h> #include <linux/net.h> #include <linux/tracepoint.h> @@ -306,6 +308,164 @@ DEFINE_RPC_SOCKET_EVENT_DONE(rpc_socket_reset_connection); DEFINE_RPC_SOCKET_EVENT(rpc_socket_close); DEFINE_RPC_SOCKET_EVENT(rpc_socket_shutdown); +DECLARE_EVENT_CLASS(rpc_xprt_event, + TP_PROTO(struct rpc_xprt *xprt, __be32 xid, int status), + + TP_ARGS(xprt, xid, status), + + TP_STRUCT__entry( + __field(__be32, xid) + __field(int, status) + __string(addr, xprt->address_strings[RPC_DISPLAY_ADDR]) + __string(port, xprt->address_strings[RPC_DISPLAY_PORT]) + ), + + TP_fast_assign( + __entry->xid = xid; + __entry->status = status; + __assign_str(addr, xprt->address_strings[RPC_DISPLAY_ADDR]); + __assign_str(port, xprt->address_strings[RPC_DISPLAY_PORT]); + ), + + TP_printk("peer=[%s]:%s xid=0x%x status=%d", __get_str(addr), + __get_str(port), be32_to_cpu(__entry->xid), + __entry->status) +); + +DEFINE_EVENT(rpc_xprt_event, xprt_lookup_rqst, + TP_PROTO(struct rpc_xprt *xprt, __be32 xid, int status), + TP_ARGS(xprt, xid, status)); + +DEFINE_EVENT(rpc_xprt_event, xprt_transmit, + TP_PROTO(struct rpc_xprt *xprt, __be32 xid, int status), + TP_ARGS(xprt, xid, status)); + +DEFINE_EVENT(rpc_xprt_event, xprt_complete_rqst, + TP_PROTO(struct rpc_xprt *xprt, __be32 xid, int status), + TP_ARGS(xprt, xid, status)); + +TRACE_EVENT(xs_tcp_data_ready, + TP_PROTO(struct rpc_xprt *xprt, int err, unsigned int total), + + TP_ARGS(xprt, err, total), + + TP_STRUCT__entry( + __field(int, err) + __field(unsigned int, total) + __string(addr, xprt ? xprt->address_strings[RPC_DISPLAY_ADDR] : + "(null)") + __string(port, xprt ? xprt->address_strings[RPC_DISPLAY_PORT] : + "(null)") + ), + + TP_fast_assign( + __entry->err = err; + __entry->total = total; + __assign_str(addr, xprt ? + xprt->address_strings[RPC_DISPLAY_ADDR] : "(null)"); + __assign_str(port, xprt ? + xprt->address_strings[RPC_DISPLAY_PORT] : "(null)"); + ), + + TP_printk("peer=[%s]:%s err=%d total=%u", __get_str(addr), + __get_str(port), __entry->err, __entry->total) +); + +#define rpc_show_sock_xprt_flags(flags) \ + __print_flags(flags, "|", \ + { TCP_RCV_LAST_FRAG, "TCP_RCV_LAST_FRAG" }, \ + { TCP_RCV_COPY_FRAGHDR, "TCP_RCV_COPY_FRAGHDR" }, \ + { TCP_RCV_COPY_XID, "TCP_RCV_COPY_XID" }, \ + { TCP_RCV_COPY_DATA, "TCP_RCV_COPY_DATA" }, \ + { TCP_RCV_READ_CALLDIR, "TCP_RCV_READ_CALLDIR" }, \ + { TCP_RCV_COPY_CALLDIR, "TCP_RCV_COPY_CALLDIR" }, \ + { TCP_RPC_REPLY, "TCP_RPC_REPLY" }) + +TRACE_EVENT(xs_tcp_data_recv, + TP_PROTO(struct sock_xprt *xs), + + TP_ARGS(xs), + + TP_STRUCT__entry( + __string(addr, xs->xprt.address_strings[RPC_DISPLAY_ADDR]) + __string(port, xs->xprt.address_strings[RPC_DISPLAY_PORT]) + __field(__be32, xid) + __field(unsigned long, flags) + __field(unsigned long, copied) + __field(unsigned int, reclen) + __field(unsigned long, offset) + ), + + TP_fast_assign( + __assign_str(addr, xs->xprt.address_strings[RPC_DISPLAY_ADDR]); + __assign_str(port, xs->xprt.address_strings[RPC_DISPLAY_PORT]); + __entry->xid = xs->tcp_xid; + __entry->flags = xs->tcp_flags; + __entry->copied = xs->tcp_copied; + __entry->reclen = xs->tcp_reclen; + __entry->offset = xs->tcp_offset; + ), + + TP_printk("peer=[%s]:%s xid=0x%x flags=%s copied=%lu reclen=%u offset=%lu", + __get_str(addr), __get_str(port), be32_to_cpu(__entry->xid), + rpc_show_sock_xprt_flags(__entry->flags), + __entry->copied, __entry->reclen, __entry->offset) +); + +TRACE_EVENT(svc_recv, + TP_PROTO(struct svc_rqst *rqst, int status), + + TP_ARGS(rqst, status), + + TP_STRUCT__entry( + __field(struct sockaddr *, addr) + __field(__be32, xid) + __field(int, status) + ), + + TP_fast_assign( + __entry->addr = (struct sockaddr *)&rqst->rq_addr; + __entry->xid = status > 0 ? rqst->rq_xid : 0; + __entry->status = status; + ), + + TP_printk("addr=%pIScp xid=0x%x status=%d", __entry->addr, + be32_to_cpu(__entry->xid), __entry->status) +); + +DECLARE_EVENT_CLASS(svc_rqst_status, + + TP_PROTO(struct svc_rqst *rqst, int status), + + TP_ARGS(rqst, status), + + TP_STRUCT__entry( + __field(struct sockaddr *, addr) + __field(__be32, xid) + __field(int, dropme) + __field(int, status) + ), + + TP_fast_assign( + __entry->addr = (struct sockaddr *)&rqst->rq_addr; + __entry->xid = rqst->rq_xid; + __entry->dropme = (int)rqst->rq_dropme; + __entry->status = status; + ), + + TP_printk("addr=%pIScp rq_xid=0x%x dropme=%d status=%d", + __entry->addr, be32_to_cpu(__entry->xid), __entry->dropme, + __entry->status) +); + +DEFINE_EVENT(svc_rqst_status, svc_process, + TP_PROTO(struct svc_rqst *rqst, int status), + TP_ARGS(rqst, status)); + +DEFINE_EVENT(svc_rqst_status, svc_send, + TP_PROTO(struct svc_rqst *rqst, int status), + TP_ARGS(rqst, status)); + #endif /* _TRACE_SUNRPC_H */ #include <trace/define_trace.h> diff --git a/include/trace/events/target.h b/include/trace/events/target.h index a4566806c112..04c3c6efdcc2 100644 --- a/include/trace/events/target.h +++ b/include/trace/events/target.h @@ -96,7 +96,7 @@ scsi_opcode_name(WRITE_16), \ scsi_opcode_name(VERIFY_16), \ scsi_opcode_name(WRITE_SAME_16), \ - scsi_opcode_name(SERVICE_ACTION_IN), \ + scsi_opcode_name(SERVICE_ACTION_IN_16), \ scsi_opcode_name(SAI_READ_CAPACITY_16), \ scsi_opcode_name(SAI_GET_LBA_STATUS), \ scsi_opcode_name(MI_REPORT_TARGET_PGS), \ diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h index 26b4f2e13275..139b5067345b 100644 --- a/include/trace/ftrace.h +++ b/include/trace/ftrace.h @@ -277,14 +277,12 @@ ftrace_raw_output_##call(struct trace_iterator *iter, int flags, \ field = (typeof(field))iter->ent; \ \ ret = ftrace_raw_output_prep(iter, trace_event); \ - if (ret) \ + if (ret != TRACE_TYPE_HANDLED) \ return ret; \ \ - ret = trace_seq_printf(s, print); \ - if (!ret) \ - return TRACE_TYPE_PARTIAL_LINE; \ + trace_seq_printf(s, print); \ \ - return TRACE_TYPE_HANDLED; \ + return trace_handle_return(s); \ } \ static struct trace_event_functions ftrace_event_type_funcs_##call = { \ .trace = ftrace_raw_output_##call, \ |