Merge tag 'v5.1' into next

Sync up with mainline to bring in the latest APIs.

1 files changed, 39 insertions, 37 deletions

diff --git a/tools/perf/scripts/python/check-perf-trace.py b/tools/perf/scripts/python/check-perf-trace.py
index 334599c6032c..d2c22954800d 100644
--- a/tools/perf/scripts/python/check-perf-trace.py
+++ b/tools/perf/scripts/python/check-perf-trace.py
@@ -7,6 +7,8 @@
 # events, etc.  Basically, if this script runs successfully and
 # displays expected results, Python scripting support should be ok.
 
+from __future__ import print_function
+
 import os
 import sys
 
@@ -19,64 +21,64 @@ from perf_trace_context import *
 unhandled = autodict()
 
 def trace_begin():
-	print "trace_begin"
+	print("trace_begin")
 	pass
 
 def trace_end():
-        print_unhandled()
+	print_unhandled()
 
 def irq__softirq_entry(event_name, context, common_cpu,
-	common_secs, common_nsecs, common_pid, common_comm,
-	common_callchain, vec):
-		print_header(event_name, common_cpu, common_secs, common_nsecs,
-			common_pid, common_comm)
+		       common_secs, common_nsecs, common_pid, common_comm,
+		       common_callchain, vec):
+	print_header(event_name, common_cpu, common_secs, common_nsecs,
+		common_pid, common_comm)
 
-                print_uncommon(context)
+	print_uncommon(context)
 
-		print "vec=%s\n" % \
-		(symbol_str("irq__softirq_entry", "vec", vec)),
+	print("vec=%s" % (symbol_str("irq__softirq_entry", "vec", vec)))
 
 def kmem__kmalloc(event_name, context, common_cpu,
-	common_secs, common_nsecs, common_pid, common_comm,
-	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)
+		  common_secs, common_nsecs, common_pid, common_comm,
+		  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)
 
-                print_uncommon(context)
+	print_uncommon(context)
 
-		print "call_site=%u, ptr=%u, bytes_req=%u, " \
-		"bytes_alloc=%u, gfp_flags=%s\n" % \
+	print("call_site=%u, ptr=%u, bytes_req=%u, "
+		"bytes_alloc=%u, gfp_flags=%s" %
 		(call_site, ptr, bytes_req, bytes_alloc,
-
-		flag_str("kmem__kmalloc", "gfp_flags", gfp_flags)),
+		flag_str("kmem__kmalloc", "gfp_flags", gfp_flags)))
 
 def trace_unhandled(event_name, context, event_fields_dict):
-    try:
-        unhandled[event_name] += 1
-    except TypeError:
-        unhandled[event_name] = 1
+	try:
+		unhandled[event_name] += 1
+	except TypeError:
+		unhandled[event_name] = 1
 
 def print_header(event_name, cpu, secs, nsecs, pid, comm):
-	print "%-20s %5u %05u.%09u %8u %-20s " % \
-	(event_name, cpu, secs, nsecs, pid, comm),
+	print("%-20s %5u %05u.%09u %8u %-20s " %
+		(event_name, cpu, secs, nsecs, pid, comm),
+		end=' ')
 
 # print trace fields not included in handler args
 def print_uncommon(context):
-    print "common_preempt_count=%d, common_flags=%s, common_lock_depth=%d, " \
-        % (common_pc(context), trace_flag_str(common_flags(context)), \
-               common_lock_depth(context))
+	print("common_preempt_count=%d, common_flags=%s, "
+		"common_lock_depth=%d, " %
+		(common_pc(context), trace_flag_str(common_flags(context)),
+		common_lock_depth(context)))
 
 def print_unhandled():
-    keys = unhandled.keys()
-    if not keys:
-        return
+	keys = unhandled.keys()
+	if not keys:
+		return
 
-    print "\nunhandled events:\n\n",
+	print("\nunhandled events:\n")
 
-    print "%-40s  %10s\n" % ("event", "count"),
-    print "%-40s  %10s\n" % ("----------------------------------------", \
-                                 "-----------"),
+	print("%-40s  %10s" % ("event", "count"))
+	print("%-40s  %10s" % ("----------------------------------------",
+				"-----------"))
 
-    for event_name in keys:
-	print "%-40s  %10d\n" % (event_name, unhandled[event_name])
+	for event_name in keys:
+		print("%-40s  %10d\n" % (event_name, unhandled[event_name]))