linux

iv/linux

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Ian Rogers 2c4d33b87c perf vendor events intel: Update events for CascadelakeX

The change:

  fc68041040

moved certain "other" type of events in to the cache topic. Update the
perf JSON files for this change.

Tested:
```
...
  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: PMU events                                                      :
 10.1: PMU event table sanity                                        : Ok
 10.2: PMU event map aliases                                         : Ok
 10.3: Parsing of PMU event table metrics                            : Ok
 10.4: Parsing of PMU event table metrics with fake PMUs             : Ok
...
 68: Parse and process metrics                                       : Ok
...
 89: perf all metricgroups test                                      : Ok
 90: perf all metrics test                                           : FAILED!
 91: perf all PMU test                                               : Ok
...
```

Test 90 failed due to MEM_PMM_Read_Latency as the test machine
lacks optane memory, and the divide by 0 causes the metric not to
print - which is intended behavior.

Reviewed-by: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.garry@huawei.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: http://lore.kernel.org/lkml/20220317182858.484474-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2022-03-18 11:43:21 -03:00

accounting

delayacct: track delays from memory compact

2022-01-20 08:52:55 +02:00

arch

tools headers cpufeatures: Sync with the kernel sources

2022-03-12 10:38:05 -03:00

bootconfig

bootconfig: Cleanup dummy headers in tools/bootconfig

2021-10-10 22:16:02 -04:00

bpf

Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf