Re: [PATCH v3 0/9] perf: enable compression of record mode trace to save storage space

[Jiri Olsa]

On Tue, Feb 26, 2019 at 08:31:38AM +0300, Alexey Budankov wrote:

SNIP

> TESTING:
> 
> tools/perf/perf test
>  1: vmlinux symtab matches kallsyms                       : Skip
>  2: Detect openat syscall event                           : Ok
>  3: Detect openat syscall event on all cpus               : Ok
>  4: Read samples using the mmap interface                 : Ok
>  5: Test data source output                               : Ok
>  6: Parse event definition strings                        : Ok
>  7: Simple expression parser                              : Ok
>  8: PERF_RECORD_* events & perf_sample fields             : Ok
>  9: Parse perf pmu format                                 : Ok
> 10: DSO data read                                         : Ok
> 11: DSO data cache                                        : Ok
> 12: DSO data reopen                                       : Ok
> 13: Roundtrip evsel->name                                 : Ok
> 14: Parse sched tracepoints fields                        : Ok
> 15: syscalls:sys_enter_openat event fields                : Ok
> 16: Setup struct perf_event_attr                          : Skip
> 17: Match and link multiple hists                         : Ok
> 18: 'import perf' in python                               : FAILED!

Arnaldo's perf/core is passing for me in here:

[jolsa@krava perf]$ ./perf test 16 48
16: Setup struct perf_event_attr                          : Ok
48: Synthesize attr update                                : Ok

jirka