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| author | Takashi Iwai <tiwai@suse.de> | 2019-04-11 08:36:30 -0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-04-11 08:36:30 -0400 |
| commit | 9b0dcd0e5a27958b57e3e390f63c098d63a055da (patch) | |
| tree | de778d683f121d3062df316994e9c4cf195eb12c /tools/perf/scripts/python/check-perf-trace.py | |
| parent | d7a181da2dfa3190487c446042ba01e07d851c74 (diff) | |
| parent | ac71317e6be01812cc0c54d8be6d3c1139c8380b (diff) | |
Merge tag 'asoc-fix-v5.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v5.1
A few core fixes along with the driver specific ones, mainly fixing
small issues that only affect x86 platforms for various reasons (their
unusual machine enumeration mechanisms mainly, plus a fix for error
handling in topology).
There's some of the driver fixes that look larger than they are, like
the hdmi-codec changes which resulted in an indentation change, and most
of the other large changes are for new drivers like the STM32 changes.
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
| -rw-r--r-- | tools/perf/scripts/python/check-perf-trace.py | 76 |
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 @@ | |||
| 7 | # events, etc. Basically, if this script runs successfully and | 7 | # events, etc. Basically, if this script runs successfully and |
| 8 | # displays expected results, Python scripting support should be ok. | 8 | # displays expected results, Python scripting support should be ok. |
| 9 | 9 | ||
| 10 | from __future__ import print_function | ||
| 11 | |||
| 10 | import os | 12 | import os |
| 11 | import sys | 13 | import sys |
| 12 | 14 | ||
| @@ -19,64 +21,64 @@ from perf_trace_context import * | |||
| 19 | unhandled = autodict() | 21 | unhandled = autodict() |
| 20 | 22 | ||
| 21 | def trace_begin(): | 23 | def trace_begin(): |
| 22 | print "trace_begin" | 24 | print("trace_begin") |
| 23 | pass | 25 | pass |
| 24 | 26 | ||
| 25 | def trace_end(): | 27 | def trace_end(): |
| 26 | print_unhandled() | 28 | print_unhandled() |
| 27 | 29 | ||
| 28 | def irq__softirq_entry(event_name, context, common_cpu, | 30 | def irq__softirq_entry(event_name, context, common_cpu, |
| 29 | common_secs, common_nsecs, common_pid, common_comm, | 31 | common_secs, common_nsecs, common_pid, common_comm, |
| 30 | common_callchain, vec): | 32 | common_callchain, vec): |
| 31 | print_header(event_name, common_cpu, common_secs, common_nsecs, | 33 | print_header(event_name, common_cpu, common_secs, common_nsecs, |
| 32 | common_pid, common_comm) | 34 | common_pid, common_comm) |
| 33 | 35 | ||
| 34 | print_uncommon(context) | 36 | print_uncommon(context) |
| 35 | 37 | ||
| 36 | print "vec=%s\n" % \ | 38 | print("vec=%s" % (symbol_str("irq__softirq_entry", "vec", vec))) |
| 37 | (symbol_str("irq__softirq_entry", "vec", vec)), | ||
| 38 | 39 | ||
| 39 | def kmem__kmalloc(event_name, context, common_cpu, | 40 | def kmem__kmalloc(event_name, context, common_cpu, |
| 40 | common_secs, common_nsecs, common_pid, common_comm, | 41 | common_secs, common_nsecs, common_pid, common_comm, |
| 41 | common_callchain, call_site, ptr, bytes_req, bytes_alloc, | 42 | common_callchain, call_site, ptr, bytes_req, bytes_alloc, |
| 42 | gfp_flags): | 43 | gfp_flags): |
| 43 | print_header(event_name, common_cpu, common_secs, common_nsecs, | 44 | print_header(event_name, common_cpu, common_secs, common_nsecs, |
| 44 | common_pid, common_comm) | 45 | common_pid, common_comm) |
| 45 | 46 | ||
| 46 | print_uncommon(context) | 47 | print_uncommon(context) |
| 47 | 48 | ||
| 48 | print "call_site=%u, ptr=%u, bytes_req=%u, " \ | 49 | print("call_site=%u, ptr=%u, bytes_req=%u, " |
| 49 | "bytes_alloc=%u, gfp_flags=%s\n" % \ | 50 | "bytes_alloc=%u, gfp_flags=%s" % |
| 50 | (call_site, ptr, bytes_req, bytes_alloc, | 51 | (call_site, ptr, bytes_req, bytes_alloc, |
| 51 | 52 | flag_str("kmem__kmalloc", "gfp_flags", gfp_flags))) | |
| 52 | flag_str("kmem__kmalloc", "gfp_flags", gfp_flags)), | ||
| 53 | 53 | ||
| 54 | def trace_unhandled(event_name, context, event_fields_dict): | 54 | def trace_unhandled(event_name, context, event_fields_dict): |
| 55 | try: | 55 | try: |
| 56 | unhandled[event_name] += 1 | 56 | unhandled[event_name] += 1 |
| 57 | except TypeError: | 57 | except TypeError: |
| 58 | unhandled[event_name] = 1 | 58 | unhandled[event_name] = 1 |
| 59 | 59 | ||
| 60 | def print_header(event_name, cpu, secs, nsecs, pid, comm): | 60 | def print_header(event_name, cpu, secs, nsecs, pid, comm): |
| 61 | print "%-20s %5u %05u.%09u %8u %-20s " % \ | 61 | print("%-20s %5u %05u.%09u %8u %-20s " % |
| 62 | (event_name, cpu, secs, nsecs, pid, comm), | 62 | (event_name, cpu, secs, nsecs, pid, comm), |
| 63 | end=' ') | ||
| 63 | 64 | ||
| 64 | # print trace fields not included in handler args | 65 | # print trace fields not included in handler args |
| 65 | def print_uncommon(context): | 66 | def print_uncommon(context): |
| 66 | print "common_preempt_count=%d, common_flags=%s, common_lock_depth=%d, " \ | 67 | print("common_preempt_count=%d, common_flags=%s, " |
| 67 | % (common_pc(context), trace_flag_str(common_flags(context)), \ | 68 | "common_lock_depth=%d, " % |
| 68 | common_lock_depth(context)) | 69 | (common_pc(context), trace_flag_str(common_flags(context)), |
| 70 | common_lock_depth(context))) | ||
| 69 | 71 | ||
| 70 | def print_unhandled(): | 72 | def print_unhandled(): |
| 71 | keys = unhandled.keys() | 73 | keys = unhandled.keys() |
| 72 | if not keys: | 74 | if not keys: |
| 73 | return | 75 | return |
| 74 | 76 | ||
| 75 | print "\nunhandled events:\n\n", | 77 | print("\nunhandled events:\n") |
| 76 | 78 | ||
| 77 | print "%-40s %10s\n" % ("event", "count"), | 79 | print("%-40s %10s" % ("event", "count")) |
| 78 | print "%-40s %10s\n" % ("----------------------------------------", \ | 80 | print("%-40s %10s" % ("----------------------------------------", |
| 79 | "-----------"), | 81 | "-----------")) |
| 80 | 82 | ||
| 81 | for event_name in keys: | 83 | for event_name in keys: |
| 82 | print "%-40s %10d\n" % (event_name, unhandled[event_name]) | 84 | print("%-40s %10d\n" % (event_name, unhandled[event_name])) |
