This script is supposed to be allowed to run with regular user
privileges if a previously captured trace is being post processed.
Commit
fbe313884d7d (tools/power/x86/intel_pstate_tracer: Free the
trace buffer memory) introduced a bug that breaks that option.
Commit
35459105deb2 (tools/power/x86/intel_pstate_tracer: Add
optional setting of trace buffer memory allocation) moved the code
but kept the bug.
This patch fixes the issue.
Fixes:
35459105deb2 (tools/power/x86/intel_pstate_tracer: Add optional ...)
Signed-off-by: Doug Smythies <dsmythies@telus.net>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
read_trace_data(filename)
-clear_trace_file()
-# Free the memory
if interval:
+ clear_trace_file()
+ # Free the memory
free_trace_buffer()
if graph_data_present == False: