linux/tools/perf
Andi Kleen 91b2b97025 perf vendor events intel: Fix Load_Miss_Real_Latency on SKL/SKX
Fix incorrect event names for the Load_Miss_Real_Latency metric for
Skylake and Skylake Server.

Fixes https://github.com/andikleen/pmu-tools/issues/158

Before:

  % perf stat -M Load_Miss_Real_Latency true
  event syntax error: '..ss.pending,mem_load_retired.l1_miss_ps,mem_load_retired.fb_hit_ps}:W'
                                    \___ parser error

   Usage: perf stat [<options>] [<command>]

      -M, --metrics <metric/metric group list>
                            monitor specified metrics or metric groups (separated by ,)

After:

  % perf stat -M Load_Miss_Real_Latency true

   Performance counter stats for 'true':

             279,204      l1d_pend_miss.pending     #     14.0 Load_Miss_Real_Latency
               4,784      mem_load_uops_retired.l1_miss
              15,188      mem_load_uops_retired.hit_lfb

         0.000899640 seconds time elapsed

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Link: http://lkml.kernel.org/r/20181120050635.4215-1-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2018-12-17 14:59:32 -03:00
..
arch perf tools: Fix diverse comment typos 2018-12-17 14:56:47 -03:00
bench
Documentation perf tools: Support 'srccode' output 2018-12-17 14:57:07 -03:00
examples/bpf
include/bpf
jvmti
pmu-events perf vendor events intel: Fix Load_Miss_Real_Latency on SKL/SKX 2018-12-17 14:59:32 -03:00
python
scripts
tests perf tools: Allow specifying proc-map-timeout in config file 2018-12-17 14:56:57 -03:00
trace perf beauty mmap_flags: Fixed syntax error Fixed missing ']' error 2018-12-17 14:56:13 -03:00
ui perf ui helpline: Use strlcpy() as a shorter form of strncpy() + explicit set nul 2018-12-17 14:59:23 -03:00
util perf parse-events: Fix unchecked usage of strncpy() 2018-12-17 14:59:30 -03:00
.gitignore
Build
builtin-annotate.c
builtin-bench.c
builtin-buildid-cache.c
builtin-buildid-list.c
builtin-c2c.c
builtin-config.c
builtin-data.c
builtin-diff.c
builtin-evlist.c
builtin-ftrace.c
builtin-help.c perf help: Remove needless use of strncpy() 2018-12-17 14:59:18 -03:00
builtin-inject.c
builtin-kallsyms.c
builtin-kmem.c
builtin-kvm.c perf tools: Allow specifying proc-map-timeout in config file 2018-12-17 14:56:57 -03:00
builtin-list.c
builtin-lock.c
builtin-mem.c
builtin-probe.c
builtin-record.c perf tools: Allow specifying proc-map-timeout in config file 2018-12-17 14:56:57 -03:00
builtin-report.c perf report: Display average IPC and IPC coverage per symbol 2018-12-17 14:55:44 -03:00
builtin-sched.c
builtin-script.c perf tools: Support 'srccode' output 2018-12-17 14:57:07 -03:00
builtin-stat.c
builtin-timechart.c
builtin-top.c perf top: Move perf_top__reset_sample_counters() to after counts display 2018-12-17 14:58:47 -03:00
builtin-trace.c perf trace: We need to consider "nr" if "__syscall_nr" is not there 2018-12-17 14:57:02 -03:00
builtin-version.c
builtin.h
check-headers.sh
command-list.txt
CREDITS
design.txt
Makefile
Makefile.config tools build feature: Check if libaio is available 2018-12-17 14:54:54 -03:00
Makefile.perf perf beauty mmap_flags: Check if the arch has a mmap.h file 2018-12-17 14:55:14 -03:00
MANIFEST
perf-archive.sh
perf-completion.sh
perf-read-vdso.c
perf-sys.h
perf-with-kcore.sh
perf.c
perf.h perf tools: Allow specifying proc-map-timeout in config file 2018-12-17 14:56:57 -03:00