Re: [PATCH 7.0 0000/1146] 7.0.10-rc1 review

[Jeffrin Thalakkottoor]

 hello,

 Compiled and booted  7.0.10-rc1+
No new typical dmesg regressions
.
output of "sudo perf test"  related  is attached.

Tested-by: Jeffrin Jose T <jeffrin@xxxxxxxxxxxxxxxxxxx>


--
software engineer
rajagiri school of engineering and technology
  1: vmlinux symtab matches kallsyms                                 : Running (66 active)
  1: vmlinux symtab matches kallsyms                                 : Ok
  2: Detect openat syscall event                                     : Ok
  3: Detect openat syscall event on all cpus                         : Ok
  4: Test data source output                                         : Ok
  5: Parse event definition strings                                  :
  5.1: Test event parsing                                            : Ok
  5.2: Parsing of all PMU events from sysfs                          : Ok
  5.3: Parsing of given PMU events from sysfs                        : Ok
  5.4: Parsing of aliased events from sysfs                          : Skip (no aliases in sysfs)
  5.5: Parsing of aliased events                                     : Ok
  5.6: Parsing of terms (event modifiers)                            : Ok
  6: Simple expression parser                                        : Ok
  7: PERF_RECORD_* events & perf_sample fields                       : Ok
  8: Sysfs PMU tests                                                 :
  8.1: Parsing with PMU format directory                             : Ok
  8.2: Parsing with PMU event                                        : Ok
  8.3: PMU event names                                               : Ok
  8.4: PMU name combining                                            : Ok
  8.5: PMU name comparison                                           : Ok
  8.6: PMU cmdline match                                             : Ok
  8.7: PMU user config changes                                       : Ok
  9: PMU JSON event tests                                            :
  9.1: PMU event table sanity                                        : Ok
  9.2: PMU event map aliases                                         : Ok
  9.3: Parsing of PMU event table metrics                            : Ok
  9.4: Parsing of PMU event table metrics with fake PMUs             : Ok
  9.5: Parsing of metric thresholds with fake PMUs                   : Ok
 10: Hwmon PMU                                                       :
 10.1: Basic parsing test                                            : Ok
 10.2: Parsing without PMU name                                      : Ok
 10.3: Parsing with PMU name                                         : Ok
 11: Tool PMU                                                        :
 11.1: Parsing without PMU name                                      : Ok
 11.2: Parsing with PMU name                                         : Ok
 12: DSO data tests                                                  :
 12.1: read                                                          : Ok
 12.2: cache                                                         : Ok
 12.3: reopen                                                        : Ok
 13: Roundtrip evsel->name                                           : Ok
 14: Parse sched tracepoints fields                                  : Ok
 15: syscalls:sys_enter_openat event fields                          : Ok
 16: Match and link multiple hists                                   : Ok
 17: Breakpoint overflow signal handler                              : Ok
 18: Breakpoint overflow sampling                                    : Ok
 19: Breakpoint accounting                                           : Ok
 20: Watchpoint                                                      :
 20.1: Read Only Watchpoint                                          : Skip (missing hardware support)
 20.2: Write Only Watchpoint                                         : Ok
 20.3: Read / Write Watchpoint                                       : Ok
 20.4: Modify Watchpoint                                             : Ok
 21: Software clock events period values                             : Ok
 22: Object code reading                                             : Ok
 23: Sample parsing                                                  : Ok
 24: Use a dummy software event to keep tracking                     : Ok
 25: Parse with no sample_id_all bit set                             : Ok
 26: Filter hist entries                                             : Ok
 27: Lookup mmap thread                                              : Ok
 28: Share thread maps                                               : Ok
 29: Sort output of hist entries                                     : Ok
 30: Cumulate child hist entries                                     : Ok
 31: Filter fds with revents mask in a fdarray                       : Ok
 32: Add fd to a fdarray, making it autogrow                         : Ok
 33: kmod_path__parse                                                : Ok
 34: Thread map                                                      : Ok
 35: Session topology                                                : Ok
 36: Synthesize thread map                                           : Ok
 37: Remove thread map                                               : Ok
 38: CPU map                                                         :
 38.1: Synthesize cpu map                                            : Ok
 38.2: Print cpu map                                                 : Ok
 38.3: Merge cpu map                                                 : Ok
 38.4: Intersect cpu map                                             : Ok
 38.5: Equal cpu map                                                 : Ok
 39: Synthesize stat config                                          : Ok
 40: Synthesize stat                                                 : Ok
 41: Synthesize stat round                                           : Ok
 42: Synthesize attr update                                          : Ok
 43: Event times                                                     : Ok
 44: Read backward ring buffer                                       : Ok
 45: Probe SDT events                                                : Ok
 46: is_printable_array                                              : Ok
 47: Print bitmap                                                    : Ok
 48: perf hooks                                                      : Ok
 49: unit_number__scnprintf                                          : Ok
 50: mem2node                                                        : Ok
 51: time utils                                                      : Ok
 52: Test jit_write_elf                                              : Ok
 53: Test libpfm4 support                                            :
 53.1: test of individual --pfm-events                               : Ok
 53.2: test groups of --pfm-events                                   : Ok
 54: Test api io                                                     : Ok
 55: Maps - per process mmaps abstraction                            :
 55.1: Test merge_in interface                                       : Ok
 55.2: Test fix up overlap interface                                 : Ok
 56: Demangle Java                                                   : Ok
 57: Demangle OCaml                                                  : Ok
 58: Demangle Rust                                                   : Ok
 59: Parse and process metrics                                       : Ok
 60: PE file support                                                 : Skip
 61: Event expansion for cgroups                                     : Ok
 62: Convert perf time to TSC                                        :
 62.1: TSC support                                                   : Ok
 62.2: Perf time to TSC                                              : Skip (perf_read_tsc_conversion is not supported)
 63: dlfilter C API                                                  : Ok
 64: Sigtrap                                                         : Ok
 65: Event groups                                                    : Ok
 66: Symbols                                                         : Ok
 67: util                                                            : Ok
 68: libsubcmd help tests                                            :
 68.1: Load subcmd names                                             : Ok
 68.2: Uniquify subcmd names                                         : Ok
 68.3: Exclude duplicate subcmd names                                : Ok
 68.4: Exclude disjoint subcmd names                                 : Ok
 69: split kallsyms                                                  : Ok
 70: Test dwarf unwind                                               : Ok
 71: Intel PT                                                        :
 71.1: Intel PT packet decoder                                       : Ok
 71.2: Intel PT hybrid CPU compatibility                             : Skip
 72: x86 bp modify                                                   : Ok
 73: AMD IBS via core pmu                                            : Skip
 74: x86 hybrid event parsing                                        : Skip (not hybrid)
 75: x86 topdown                                                     : Ok
 76: test addr2line inline unwinding                                 : Ok
 77: AMD IBS software filtering                                      : Skip
 78: perf annotate basic tests                                       : Ok
 79: Perf attribute expectations test                                : Ok
 80: build id cache operations                                       : Ok
 81: perf c2c tests                                                  : Skip
 82: daemon operations                                               : FAILED!
 83: perf data type profiling tests                                  : Skip
 84: perf diff tests                                                 : Ok
 85: DRM PMU                                                         : Ok
 86: perf evlist tests                                               : Ok
 87: perf ftrace tests                                               : Ok
 88: perf header tests                                               : Ok
 89: perf inject to convert DWARF callchains to regular ones         : Ok
 90: python profiling with jitdump                                   : Ok
 91: perf kallsyms tests                                             : Ok
 92: perf kvm tests                                                  : FAILED!
 93: perf list tests                                                 : Ok
 94: kernel lock contention analysis test                            : Ok
 95: perf report --hierarchy                                         : Ok
 96: perf sched stats tests                                          : Ok
 97: perf pipe recording and injection test                          : FAILED!
 98: 'import perf' in python                                         : Ok
 99: Zstd perf.data compression/decompression                        : Ok
100: perf record sample filtering (by BPF) tests                     : Ok
101: perf record sideband tests                                      : Ok
102: record weak terms                                               : Skip
103: perf sched tests                                                : FAILED!
104: perf script tests                                               : Ok
105: perf script --dlfilter tests                                    : Ok
106: perf script perl tests                                          : Skip
107: perf script python tests                                        : Ok
108: perf stat CSV output linter                                     : Ok
109: perf stat csv summary test                                      : Ok
110: perf stat events uniquifying                                    : Ok
111: perf stat JSON output linter                                    : Ok
112: perf stat metrics (shadow stat) test                            : Ok
113: perf stat STD output linter                                     : FAILED!
114: perf stat tests                                                 : Ok
115: perf all metricgroups test                                      : Ok
116: perf all metrics test                                           : Ok
117: perf all libpfm4 events test                                    : Ok
118: perf stat --bpf-counters --for-each-cgroup test                 : Ok
119: perf metrics value validation                                   : Skip
120: Check Arm64 callgraphs are complete in fp mode                  : Skip
121: Check Arm SPE doesn't hang when there are forks                 : Skip
122: BPF metadata collection test                                    : Ok
123: Check branch stack sampling                                     : Skip
124: Perf event open fallback test                                   : Ok
125: Test java symbol                                                : Skip
126: 'perf data convert --to-ctf' command test                       : Ok
127: 'perf data convert --to-json' command test                      : Ok
128: test perf probe of function from different CU                   : FAILED!
129: perf timechart tests                                            : Ok
130: perf trace enum augmentation tests                              : Ok
131: perf trace BTF general tests                                    : FAILED!
132: perf trace exit race                                            : Ok
133: perf trace record and replay                                    : Ok
134: mmap interface tests                                            :
134.1: Read samples using the mmap interface                         : Ok
134.2: User space counter reading of instructions                    : Ok
134.3: User space counter reading of cycles                          : Ok
134.4: User space counter disabling instructions                     : Ok
134.5: User space counter disabling cycles                           : Ok
135: Number of exit events of a simple workload                      : Ok
136: Track with sched_switch                                         : Ok
137: AMD IBS sample period                                           : Skip
138: CoreSight / ASM Pure Loop                                       : Skip
139: CoreSight / Memcpy 16k 10 Threads                               : Skip
140: CoreSight / Thread Loop 10 Threads - Check TID                  : Skip
141: CoreSight / Thread Loop 2 Threads - Check TID                   : Skip
142: CoreSight / Unroll Loop Thread 10                               : Skip
143: perftool-testsuite_probe                                        : Ok
144: perftool-testsuite_report                                       : Ok
145: Add vfs_getname probe to get syscall args filenames             : Skip
146: probe libc's inet_pton & backtrace it with ping                 : FAILED!
147: Use vfs_getname probe to get syscall args filenames             : Skip
148: perf record tests                                               : Ok
149: perf record LBR tests                                           : Skip
150: perf record offcpu profiling tests                              : Ok
151: perf all PMU test                                               : Ok
152: perf stat --bpf-counters test                                   : Ok
153: Check Arm CoreSight trace data recording and synthesized samples: Skip
154: Check Arm CoreSight disassembly script completes without errors : Skip
155: Check Arm SPE trace data recording and synthesized samples      : Skip
156: Test data symbol                                                : Skip
157: Miscellaneous Intel PT testing                                  : Skip
158: test Intel TPEBS counting mode                                  : Skip
159: perf script task-analyzer tests                                 : Ok
160: perf top tests                                                  : Ok
161: Check open filename arg using perf trace + vfs_getname          : Skip
162: perf trace summary                                              : Ok