diff options
Diffstat (limited to 'test/py/tests/test_trace.py')
| -rw-r--r-- | test/py/tests/test_trace.py | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/test/py/tests/test_trace.py b/test/py/tests/test_trace.py index 6fa4229233b..72f65f2b347 100644 --- a/test/py/tests/test_trace.py +++ b/test/py/tests/test_trace.py @@ -6,7 +6,7 @@ import os import pytest import re -import utils as util +import utils # This is needed for Azure, since the default '..' directory is not writeable TMPDIR = '/tmp/test_trace' @@ -106,12 +106,12 @@ def check_function(cons, fname, proftool, map_fname, trace_dat): map_fname (str): Filename of System.map trace_dat (str): Filename of output file """ - out = util.run_and_log( + out = utils.run_and_log( cons, [proftool, '-t', fname, '-o', trace_dat, '-m', map_fname, 'dump-ftrace']) # Check that trace-cmd can read it - out = util.run_and_log(cons, ['trace-cmd', 'dump', trace_dat]) + out = utils.run_and_log(cons, ['trace-cmd', 'dump', trace_dat]) # Tracing meta data in file /tmp/test_trace/trace.dat: # [Initial format] @@ -140,7 +140,7 @@ def check_function(cons, fname, proftool, map_fname, trace_dat): # Check that the trace has something useful cmd = f"trace-cmd report -l {trace_dat} |grep -E '(initf_|initr_)'" - out = util.run_and_log(cons, ['sh', '-c', cmd]) + out = utils.run_and_log(cons, ['sh', '-c', cmd]) # Format: # u-boot-1 0..... 60.805596: function: initf_malloc @@ -182,13 +182,13 @@ def check_funcgraph(cons, fname, proftool, map_fname, trace_dat): """ # Generate the funcgraph format - out = util.run_and_log( + out = utils.run_and_log( cons, [proftool, '-t', fname, '-o', trace_dat, '-m', map_fname, 'dump-ftrace', '-f', 'funcgraph']) # Check that the trace has what we expect cmd = f'trace-cmd report -l {trace_dat} |head -n 70' - out = util.run_and_log(cons, ['sh', '-c', cmd]) + out = utils.run_and_log(cons, ['sh', '-c', cmd]) # First look for this: # u-boot-1 0..... 282.101360: funcgraph_entry: 0.004 us | initf_malloc(); @@ -230,7 +230,7 @@ def check_funcgraph(cons, fname, proftool, map_fname, trace_dat): # Now look for initf_dm() and dm_timer_init() so we can check the bootstage # time cmd = f"trace-cmd report -l {trace_dat} |grep -E '(initf_dm|dm_timer_init)'" - out = util.run_and_log(cons, ['sh', '-c', cmd]) + out = utils.run_and_log(cons, ['sh', '-c', cmd]) start_timestamp = None end_timestamp = None @@ -267,7 +267,7 @@ def check_flamegraph(cons, fname, proftool, map_fname, trace_fg): """ # Generate the flamegraph format - out = util.run_and_log( + out = utils.run_and_log( cons, [proftool, '-t', fname, '-o', trace_fg, '-m', map_fname, 'dump-flamegraph']) @@ -284,7 +284,7 @@ def check_flamegraph(cons, fname, proftool, map_fname, trace_fg): assert found == 2 # Generate the timing graph - out = util.run_and_log( + utils.run_and_log( cons, [proftool, '-t', fname, '-o', trace_fg, '-m', map_fname, 'dump-flamegraph', '-f', 'timing']) |