修改内核路径

hc

2024-05-14 bedbef8ad3e75a304af6361af235302bcc61d06b

 kernel/tools/perf/scripts/python/powerpc-hcalls.py
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@@ -4,6 +4,8 @@
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 #
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 # Hypervisor call statisics
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+from __future__ import print_function
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+
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 import os
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 import sys
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..
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@@ -149,7 +151,7 @@
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 }
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 def hcall_table_lookup(opcode):
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-	if (hcall_table.has_key(opcode)):
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+	if (opcode in hcall_table):
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 		return hcall_table[opcode]
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 	else:
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 		return opcode
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@@ -157,8 +159,8 @@
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 print_ptrn = '%-28s%10s%10s%10s%10s'
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 def trace_end():
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-	print print_ptrn % ('hcall', 'count', 'min(ns)', 'max(ns)', 'avg(ns)')
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-	print '-' * 68
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+	print(print_ptrn % ('hcall', 'count', 'min(ns)', 'max(ns)', 'avg(ns)'))
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+	print('-' * 68)
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 	for opcode in output:
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 		h_name = hcall_table_lookup(opcode)
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 		time = output[opcode]['time']
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@@ -166,14 +168,14 @@
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 		min_t = output[opcode]['min']
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 		max_t = output[opcode]['max']
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-		print print_ptrn % (h_name, cnt, min_t, max_t, time/cnt)
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+		print(print_ptrn % (h_name, cnt, min_t, max_t, time//cnt))
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 def powerpc__hcall_exit(name, context, cpu, sec, nsec, pid, comm, callchain,
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 			opcode, retval):
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-	if (d_enter.has_key(cpu) and d_enter[cpu].has_key(opcode)):
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+	if (cpu in d_enter and opcode in d_enter[cpu]):
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 		diff = nsecs(sec, nsec) - d_enter[cpu][opcode]
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-		if (output.has_key(opcode)):
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+		if (opcode in output):
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 			output[opcode]['time'] += diff
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 			output[opcode]['cnt'] += 1
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 			if (output[opcode]['min'] > diff):
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@@ -190,11 +192,11 @@
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 		del d_enter[cpu][opcode]
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 #	else:
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-#		print "Can't find matching hcall_enter event. Ignoring sample"
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+#		print("Can't find matching hcall_enter event. Ignoring sample")
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 def powerpc__hcall_entry(event_name, context, cpu, sec, nsec, pid, comm,
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 			 callchain, opcode):
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-		if (d_enter.has_key(cpu)):
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+		if (cpu in d_enter):
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 			d_enter[cpu][opcode] = nsecs(sec, nsec)
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 		else:
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 			d_enter[cpu] = {opcode: nsecs(sec, nsec)}