14 files changed, 72 insertions, 48 deletions

diff --git a/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Core.py b/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Core.py
index de7211e4fa47..38dfb720fb6f 100644
--- a/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Core.py
+++ b/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Core.py
@@ -107,12 +107,13 @@ def taskState(state):
 
 class EventHeaders:
         def __init__(self, common_cpu, common_secs, common_nsecs,
-                     common_pid, common_comm):
+                     common_pid, common_comm, common_callchain):
                 self.cpu = common_cpu
                 self.secs = common_secs
                 self.nsecs = common_nsecs
                 self.pid = common_pid
                 self.comm = common_comm
+                self.callchain = common_callchain
 
         def ts(self):
                 return (self.secs * (10 ** 9)) + self.nsecs
diff --git a/tools/perf/scripts/python/bin/failed-syscalls-by-pid-record b/tools/perf/scripts/python/bin/failed-syscalls-by-pid-record
index 8104895a7b67..74685f318379 100644
--- a/tools/perf/scripts/python/bin/failed-syscalls-by-pid-record
+++ b/tools/perf/scripts/python/bin/failed-syscalls-by-pid-record
@@ -1,2 +1,3 @@
 #!/bin/bash
-perf record -e raw_syscalls:sys_exit $@
+(perf record -e raw_syscalls:sys_exit $@ || \
+ perf record -e syscalls:sys_exit $@) 2> /dev/null
diff --git a/tools/perf/scripts/python/bin/sctop-record b/tools/perf/scripts/python/bin/sctop-record
index 4efbfaa7f6a5..d6940841e54f 100644
--- a/tools/perf/scripts/python/bin/sctop-record
+++ b/tools/perf/scripts/python/bin/sctop-record
@@ -1,2 +1,3 @@
 #!/bin/bash
-perf record -e raw_syscalls:sys_enter $@
+(perf record -e raw_syscalls:sys_enter $@ || \
+ perf record -e syscalls:sys_enter $@) 2> /dev/null
diff --git a/tools/perf/scripts/python/bin/syscall-counts-by-pid-record b/tools/perf/scripts/python/bin/syscall-counts-by-pid-record
index 4efbfaa7f6a5..d6940841e54f 100644
--- a/tools/perf/scripts/python/bin/syscall-counts-by-pid-record
+++ b/tools/perf/scripts/python/bin/syscall-counts-by-pid-record
@@ -1,2 +1,3 @@
 #!/bin/bash
-perf record -e raw_syscalls:sys_enter $@
+(perf record -e raw_syscalls:sys_enter $@ || \
+ perf record -e syscalls:sys_enter $@) 2> /dev/null
diff --git a/tools/perf/scripts/python/bin/syscall-counts-record b/tools/perf/scripts/python/bin/syscall-counts-record
index 4efbfaa7f6a5..d6940841e54f 100644
--- a/tools/perf/scripts/python/bin/syscall-counts-record
+++ b/tools/perf/scripts/python/bin/syscall-counts-record
@@ -1,2 +1,3 @@
 #!/bin/bash
-perf record -e raw_syscalls:sys_enter $@
+(perf record -e raw_syscalls:sys_enter $@ || \
+ perf record -e syscalls:sys_enter $@) 2> /dev/null
diff --git a/tools/perf/scripts/python/check-perf-trace.py b/tools/perf/scripts/python/check-perf-trace.py
index 4647a7694cf6..334599c6032c 100644
--- a/tools/perf/scripts/python/check-perf-trace.py
+++ b/tools/perf/scripts/python/check-perf-trace.py
@@ -27,7 +27,7 @@ def trace_end():
 
 def irq__softirq_entry(event_name, context, common_cpu,
         common_secs, common_nsecs, common_pid, common_comm,
-        vec):
+        common_callchain, vec):
                 print_header(event_name, common_cpu, common_secs, common_nsecs,
                         common_pid, common_comm)
 
@@ -38,7 +38,7 @@ def irq__softirq_entry(event_name, context, common_cpu,
 
 def kmem__kmalloc(event_name, context, common_cpu,
         common_secs, common_nsecs, common_pid, common_comm,
-        call_site, ptr, bytes_req, bytes_alloc,
+        common_callchain, call_site, ptr, bytes_req, bytes_alloc,
         gfp_flags):
                 print_header(event_name, common_cpu, common_secs, common_nsecs,
                         common_pid, common_comm)
diff --git a/tools/perf/scripts/python/failed-syscalls-by-pid.py b/tools/perf/scripts/python/failed-syscalls-by-pid.py
index 85805fac4116..cafeff3d74db 100644
--- a/tools/perf/scripts/python/failed-syscalls-by-pid.py
+++ b/tools/perf/scripts/python/failed-syscalls-by-pid.py
@@ -39,7 +39,7 @@ def trace_end():
 
 def raw_syscalls__sys_exit(event_name, context, common_cpu,
         common_secs, common_nsecs, common_pid, common_comm,
-        id, ret):
+        common_callchain, id, ret):
         if (for_comm and common_comm != for_comm) or \
            (for_pid  and common_pid  != for_pid ):
                 return
@@ -50,6 +50,11 @@ def raw_syscalls__sys_exit(event_name, context, common_cpu,
                 except TypeError:
                         syscalls[common_comm][common_pid][id][ret] = 1
 
+def syscalls__sys_exit(event_name, context, common_cpu,
+        common_secs, common_nsecs, common_pid, common_comm,
+        id, ret):
+        raw_syscalls__sys_exit(**locals())
+
 def print_error_totals():
     if for_comm is not None:
             print "\nsyscall errors for %s:\n\n" % (for_comm),
diff --git a/tools/perf/scripts/python/futex-contention.py b/tools/perf/scripts/python/futex-contention.py
index 11e70a388d41..0f5cf437b602 100644
--- a/tools/perf/scripts/python/futex-contention.py
+++ b/tools/perf/scripts/python/futex-contention.py
@@ -21,7 +21,7 @@ thread_blocktime = {}
 lock_waits = {} # long-lived stats on (tid,lock) blockage elapsed time
 process_names = {} # long-lived pid-to-execname mapping
 
-def syscalls__sys_enter_futex(event, ctxt, cpu, s, ns, tid, comm,
+def syscalls__sys_enter_futex(event, ctxt, cpu, s, ns, tid, comm, callchain,
                               nr, uaddr, op, val, utime, uaddr2, val3):
         cmd = op & FUTEX_CMD_MASK
         if cmd != FUTEX_WAIT:
@@ -31,7 +31,7 @@ def syscalls__sys_enter_futex(event, ctxt, cpu, s, ns, tid, comm,
         thread_thislock[tid] = uaddr
         thread_blocktime[tid] = nsecs(s, ns)
 
-def syscalls__sys_exit_futex(event, ctxt, cpu, s, ns, tid, comm,
+def syscalls__sys_exit_futex(event, ctxt, cpu, s, ns, tid, comm, callchain,
                              nr, ret):
         if thread_blocktime.has_key(tid):
                 elapsed = nsecs(s, ns) - thread_blocktime[tid]
diff --git a/tools/perf/scripts/python/net_dropmonitor.py b/tools/perf/scripts/python/net_dropmonitor.py
index b5740599aabd..0b6ce8c253e8 100755
--- a/tools/perf/scripts/python/net_dropmonitor.py
+++ b/tools/perf/scripts/python/net_dropmonitor.py
@@ -66,7 +66,7 @@ def trace_end():
         print_drop_table()
 
 # called from perf, when it finds a correspoinding event
-def skb__kfree_skb(name, context, cpu, sec, nsec, pid, comm,
+def skb__kfree_skb(name, context, cpu, sec, nsec, pid, comm, callchain,
                    skbaddr, location, protocol):
         slocation = str(location)
         try:
diff --git a/tools/perf/scripts/python/netdev-times.py b/tools/perf/scripts/python/netdev-times.py
index 9aa0a32972e8..4d21ef2d601d 100644
--- a/tools/perf/scripts/python/netdev-times.py
+++ b/tools/perf/scripts/python/netdev-times.py
@@ -224,75 +224,75 @@ def trace_end():
                         (len(rx_skb_list), of_count_rx_skb_list)
 
 # called from perf, when it finds a correspoinding event
-def irq__softirq_entry(name, context, cpu, sec, nsec, pid, comm, vec):
+def irq__softirq_entry(name, context, cpu, sec, nsec, pid, comm, callchain, vec):
         if symbol_str("irq__softirq_entry", "vec", vec) != "NET_RX":
                 return
         event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, vec)
         all_event_list.append(event_info)
 
-def irq__softirq_exit(name, context, cpu, sec, nsec, pid, comm, vec):
+def irq__softirq_exit(name, context, cpu, sec, nsec, pid, comm, callchain, vec):
         if symbol_str("irq__softirq_entry", "vec", vec) != "NET_RX":
                 return
         event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, vec)
         all_event_list.append(event_info)
 
-def irq__softirq_raise(name, context, cpu, sec, nsec, pid, comm, vec):
+def irq__softirq_raise(name, context, cpu, sec, nsec, pid, comm, callchain, vec):
         if symbol_str("irq__softirq_entry", "vec", vec) != "NET_RX":
                 return
         event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, vec)
         all_event_list.append(event_info)
 
 def irq__irq_handler_entry(name, context, cpu, sec, nsec, pid, comm,
-                        irq, irq_name):
+                        callchain, irq, irq_name):
         event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm,
                         irq, irq_name)
         all_event_list.append(event_info)
 
-def irq__irq_handler_exit(name, context, cpu, sec, nsec, pid, comm, irq, ret):
+def irq__irq_handler_exit(name, context, cpu, sec, nsec, pid, comm, callchain, irq, ret):
         event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, irq, ret)
         all_event_list.append(event_info)
 
-def napi__napi_poll(name, context, cpu, sec, nsec, pid, comm, napi, dev_name):
+def napi__napi_poll(name, context, cpu, sec, nsec, pid, comm, callchain, napi, dev_name):
         event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm,
                         napi, dev_name)
         all_event_list.append(event_info)
 
-def net__netif_receive_skb(name, context, cpu, sec, nsec, pid, comm, skbaddr,
+def net__netif_receive_skb(name, context, cpu, sec, nsec, pid, comm, callchain, skbaddr,
                         skblen, dev_name):
         event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm,
                         skbaddr, skblen, dev_name)
         all_event_list.append(event_info)
 
-def net__netif_rx(name, context, cpu, sec, nsec, pid, comm, skbaddr,
+def net__netif_rx(name, context, cpu, sec, nsec, pid, comm, callchain, skbaddr,
                         skblen, dev_name):
         event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm,
                         skbaddr, skblen, dev_name)
         all_event_list.append(event_info)
 
-def net__net_dev_queue(name, context, cpu, sec, nsec, pid, comm,
+def net__net_dev_queue(name, context, cpu, sec, nsec, pid, comm, callchain,
                         skbaddr, skblen, dev_name):
         event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm,
                         skbaddr, skblen, dev_name)
         all_event_list.append(event_info)
 
-def net__net_dev_xmit(name, context, cpu, sec, nsec, pid, comm,
+def net__net_dev_xmit(name, context, cpu, sec, nsec, pid, comm, callchain,
                         skbaddr, skblen, rc, dev_name):
         event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm,
                         skbaddr, skblen, rc ,dev_name)
         all_event_list.append(event_info)
 
-def skb__kfree_skb(name, context, cpu, sec, nsec, pid, comm,
+def skb__kfree_skb(name, context, cpu, sec, nsec, pid, comm, callchain,
                         skbaddr, protocol, location):
         event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm,
                         skbaddr, protocol, location)
         all_event_list.append(event_info)
 
-def skb__consume_skb(name, context, cpu, sec, nsec, pid, comm, skbaddr):
+def skb__consume_skb(name, context, cpu, sec, nsec, pid, comm, callchain, skbaddr):
         event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm,
                         skbaddr)
         all_event_list.append(event_info)
 
-def skb__skb_copy_datagram_iovec(name, context, cpu, sec, nsec, pid, comm,
+def skb__skb_copy_datagram_iovec(name, context, cpu, sec, nsec, pid, comm, callchain,
         skbaddr, skblen):
         event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm,
                         skbaddr, skblen)
diff --git a/tools/perf/scripts/python/sched-migration.py b/tools/perf/scripts/python/sched-migration.py
index 74d55ec08aed..de66cb3b72c9 100644
--- a/tools/perf/scripts/python/sched-migration.py
+++ b/tools/perf/scripts/python/sched-migration.py
@@ -369,93 +369,92 @@ def trace_end():
 
 def sched__sched_stat_runtime(event_name, context, common_cpu,
         common_secs, common_nsecs, common_pid, common_comm,
-        comm, pid, runtime, vruntime):
+        common_callchain, comm, pid, runtime, vruntime):
         pass
 
 def sched__sched_stat_iowait(event_name, context, common_cpu,
         common_secs, common_nsecs, common_pid, common_comm,
-        comm, pid, delay):
+        common_callchain, comm, pid, delay):
         pass
 
 def sched__sched_stat_sleep(event_name, context, common_cpu,
         common_secs, common_nsecs, common_pid, common_comm,
-        comm, pid, delay):
+        common_callchain, comm, pid, delay):
         pass
 
 def sched__sched_stat_wait(event_name, context, common_cpu,
         common_secs, common_nsecs, common_pid, common_comm,
-        comm, pid, delay):
+        common_callchain, comm, pid, delay):
         pass
 
 def sched__sched_process_fork(event_name, context, common_cpu,
         common_secs, common_nsecs, common_pid, common_comm,
-        parent_comm, parent_pid, child_comm, child_pid):
+        common_callchain, parent_comm, parent_pid, child_comm, child_pid):
         pass
 
 def sched__sched_process_wait(event_name, context, common_cpu,
         common_secs, common_nsecs, common_pid, common_comm,
-        comm, pid, prio):
+        common_callchain, comm, pid, prio):
         pass
 
 def sched__sched_process_exit(event_name, context, common_cpu,
         common_secs, common_nsecs, common_pid, common_comm,
-        comm, pid, prio):
+        common_callchain, comm, pid, prio):
         pass
 
 def sched__sched_process_free(event_name, context, common_cpu,
         common_secs, common_nsecs, common_pid, common_comm,
-        comm, pid, prio):
+        common_callchain, comm, pid, prio):
         pass
 
 def sched__sched_migrate_task(event_name, context, common_cpu,
         common_secs, common_nsecs, common_pid, common_comm,
-        comm, pid, prio, orig_cpu,
+        common_callchain, comm, pid, prio, orig_cpu,
         dest_cpu):
         headers = EventHeaders(common_cpu, common_secs, common_nsecs,
-                                common_pid, common_comm)
+                                common_pid, common_comm, common_callchain)
         parser.migrate(headers, pid, prio, orig_cpu, dest_cpu)
 
 def sched__sched_switch(event_name, context, common_cpu,
-        common_secs, common_nsecs, common_pid, common_comm,
+        common_secs, common_nsecs, common_pid, common_comm, common_callchain,
         prev_comm, prev_pid, prev_prio, prev_state,
         next_comm, next_pid, next_prio):
 
         headers = EventHeaders(common_cpu, common_secs, common_nsecs,
-                                common_pid, common_comm)
+                                common_pid, common_comm, common_callchain)
         parser.sched_switch(headers, prev_comm, prev_pid, prev_prio, prev_state,
                          next_comm, next_pid, next_prio)
 
 def sched__sched_wakeup_new(event_name, context, common_cpu,
         common_secs, common_nsecs, common_pid, common_comm,
-        comm, pid, prio, success,
+        common_callchain, comm, pid, prio, success,
         target_cpu):
         headers = EventHeaders(common_cpu, common_secs, common_nsecs,
-                                common_pid, common_comm)
+                                common_pid, common_comm, common_callchain)
         parser.wake_up(headers, comm, pid, success, target_cpu, 1)
 
 def sched__sched_wakeup(event_name, context, common_cpu,
         common_secs, common_nsecs, common_pid, common_comm,
-        comm, pid, prio, success,
+        common_callchain, comm, pid, prio, success,
         target_cpu):
         headers = EventHeaders(common_cpu, common_secs, common_nsecs,
-                                common_pid, common_comm)
+                                common_pid, common_comm, common_callchain)
         parser.wake_up(headers, comm, pid, success, target_cpu, 0)
 
 def sched__sched_wait_task(event_name, context, common_cpu,
         common_secs, common_nsecs, common_pid, common_comm,
-        comm, pid, prio):
+        common_callchain, comm, pid, prio):
         pass
 
 def sched__sched_kthread_stop_ret(event_name, context, common_cpu,
         common_secs, common_nsecs, common_pid, common_comm,
-        ret):
+        common_callchain, ret):
         pass
 
 def sched__sched_kthread_stop(event_name, context, common_cpu,
         common_secs, common_nsecs, common_pid, common_comm,
-        comm, pid):
+        common_callchain, comm, pid):
         pass
 
-def trace_unhandled(event_name, context, common_cpu, common_secs, common_nsecs,
-                common_pid, common_comm):
+def trace_unhandled(event_name, context, event_fields_dict):
         pass
diff --git a/tools/perf/scripts/python/sctop.py b/tools/perf/scripts/python/sctop.py
index 42c267e292fa..61621b93affb 100644
--- a/tools/perf/scripts/python/sctop.py
+++ b/tools/perf/scripts/python/sctop.py
@@ -44,7 +44,7 @@ def trace_begin():
 
 def raw_syscalls__sys_enter(event_name, context, common_cpu,
         common_secs, common_nsecs, common_pid, common_comm,
-        id, args):
+        common_callchain, id, args):
         if for_comm is not None:
                 if common_comm != for_comm:
                         return
@@ -53,6 +53,11 @@ def raw_syscalls__sys_enter(event_name, context, common_cpu,
         except TypeError:
                 syscalls[id] = 1
 
+def syscalls__sys_enter(event_name, context, common_cpu,
+        common_secs, common_nsecs, common_pid, common_comm,
+        id, args):
+        raw_syscalls__sys_enter(**locals())
+
 def print_syscall_totals(interval):
         while 1:
                 clear_term()
diff --git a/tools/perf/scripts/python/syscall-counts-by-pid.py b/tools/perf/scripts/python/syscall-counts-by-pid.py
index c64d1c55d745..daf314cc5dd3 100644
--- a/tools/perf/scripts/python/syscall-counts-by-pid.py
+++ b/tools/perf/scripts/python/syscall-counts-by-pid.py
@@ -38,7 +38,7 @@ def trace_end():
 
 def raw_syscalls__sys_enter(event_name, context, common_cpu,
         common_secs, common_nsecs, common_pid, common_comm,
-        id, args):
+        common_callchain, id, args):
 
         if (for_comm and common_comm != for_comm) or \
            (for_pid  and common_pid  != for_pid ):
@@ -48,6 +48,11 @@ def raw_syscalls__sys_enter(event_name, context, common_cpu,
         except TypeError:
                 syscalls[common_comm][common_pid][id] = 1
 
+def syscalls__sys_enter(event_name, context, common_cpu,
+        common_secs, common_nsecs, common_pid, common_comm,
+        id, args):
+        raw_syscalls__sys_enter(**locals())
+
 def print_syscall_totals():
     if for_comm is not None:
             print "\nsyscall events for %s:\n\n" % (for_comm),
diff --git a/tools/perf/scripts/python/syscall-counts.py b/tools/perf/scripts/python/syscall-counts.py
index b435d3f188e8..e66a7730aeb5 100644
--- a/tools/perf/scripts/python/syscall-counts.py
+++ b/tools/perf/scripts/python/syscall-counts.py
@@ -35,7 +35,7 @@ def trace_end():
 
 def raw_syscalls__sys_enter(event_name, context, common_cpu,
         common_secs, common_nsecs, common_pid, common_comm,
-        id, args):
+        common_callchain, id, args):
         if for_comm is not None:
                 if common_comm != for_comm:
                         return
@@ -44,6 +44,11 @@ def raw_syscalls__sys_enter(event_name, context, common_cpu,
         except TypeError:
                 syscalls[id] = 1
 
+def syscalls__sys_enter(event_name, context, common_cpu,
+        common_secs, common_nsecs, common_pid, common_comm,
+        id, args):
+        raw_syscalls__sys_enter(**locals())
+
 def print_syscall_totals():
     if for_comm is not None:
             print "\nsyscall events for %s:\n\n" % (for_comm),