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9b2b9b66d5
linux-stable/tools/perf
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Ian Rogers 9b2b9b66d5 perf jevents: Add cpuid to model lookup command 
When restricting jevents generated json lookup code with JEVENTS_MODEL
a list of models must be provided. Some builds don't know model names
but know cpuids. Add a command that can convert a cpuid to a model
using mapfile.csv files. This can be used with JEVENTS_MODEL like:

  $ make JEVENTS_MODEL=`./pmu-events/models.py x86 'GenuineIntel-6-8D-1,AuthenticAMD-26-1' pmu-events/arch/`

Committer testing:

  $ tools/perf/pmu-events/models.py x86 'GenuineIntel-6-8D-1,AuthenticAMD-26-1' tools/perf/pmu-events/arch/
  tigerlake,amdzen5
  $ perf stat -v sleep 1 |& head -1
  Using CPUID GenuineIntel-6-B7-1
  $ tools/perf/pmu-events/models.py x86 'GenuineIntel-6-B7-1' tools/perf/pmu-events/arch/
  alderlake
  $

Signed-off-by: Ian Rogers <irogers@google.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240904044351.712080-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2024-09-04 10:43:18 -03:00
..
arch perf tools: Build x86 32-bit syscall table from arch/x86/entry/syscalls/syscall_32.tbl 2024-09-02 11:13:40 -03:00
bench perf tool: Constify tool pointers 2024-08-12 18:05:14 -03:00
dlfilters perf dlfilter: Add a test for object_code() 2023-09-30 00:09:06 -07:00
Documentation perf check: Introduce 'check' subcommand 2024-09-04 09:56:05 -03:00
include/perf perf dlfilter: Add al_cleanup() 2023-08-15 16:41:49 -03:00
jvmti
pmu-events perf jevents: Add cpuid to model lookup command 2024-09-04 10:43:18 -03:00
python
scripts perf scripts python cs-etm: Restore first sample log in verbose mode 2024-07-31 16:58:18 -03:00
tests perf parse-events: Add default_breakpoint_len helper 2024-09-04 09:49:09 -03:00
trace Merge remote-tracking branch 'torvalds/master' into perf-tools-next 2024-08-16 19:43:16 -03:00
ui perf tools: Print lost samples due to BPF filter 2024-08-28 18:07:20 -03:00
util perf parse-events: Vary default_breakpoint_len on i386 and arm64 2024-09-04 09:50:46 -03:00
.gitignore perf build: Shellcheck support for OUTPUT directory 2023-12-05 15:46:43 -03:00
Build perf check: Introduce 'check' subcommand 2024-09-04 09:56:05 -03:00
builtin-annotate.c perf annotate: Display the branch counter histogram 2024-08-14 10:20:40 -03:00
builtin-bench.c perf bench uprobe: Add uretprobe variant of uprobe benchmarks 2024-04-12 17:54:02 -03:00
builtin-buildid-cache.c perf dso: Add reference count checking and accessor functions 2024-05-06 15:28:49 -03:00
builtin-buildid-list.c perf buildid-list: Use perf_tool__init 2024-08-12 18:07:10 -03:00
builtin-c2c.c perf c2c: Use perf_tool__init() 2024-08-12 18:09:32 -03:00
builtin-check.c perf check: Introduce 'check' subcommand 2024-09-04 09:56:05 -03:00
builtin-config.c perf path: Make mkpath thread safe, remove 16384 bytes from .bss 2023-05-28 10:24:14 -03:00
builtin-daemon.c perf daemon: Fix the build on more 32-bit architectures 2024-08-19 21:44:30 -03:00
builtin-data.c perf util: Move input_name to util 2023-04-10 19:21:31 -03:00
builtin-diff.c perf report: Display the branch counter histogram 2024-08-14 10:20:40 -03:00
builtin-evlist.c perf evlist: Use perf_tool__init() 2024-08-12 18:08:35 -03:00
builtin-ftrace.c perf cap: Tidy up and improve capability testing 2024-08-20 17:53:12 -03:00
builtin-help.c perf path: Make mkpath thread safe, remove 16384 bytes from .bss 2023-05-28 10:24:14 -03:00
builtin-inject.c perf inject: Overhaul handling of pipe files 2024-08-30 09:23:51 -03:00
builtin-kallsyms.c perf dso: Add reference count checking and accessor functions 2024-05-06 15:28:49 -03:00
builtin-kmem.c libsubcmd: Don't free the usage string 2024-09-04 09:54:24 -03:00
builtin-kvm.c libsubcmd: Don't free the usage string 2024-09-04 09:54:24 -03:00
builtin-kwork.c libsubcmd: Don't free the usage string 2024-09-04 09:54:24 -03:00
builtin-list.c perf list: Fix the --no-desc option 2024-05-28 11:29:49 -07:00
builtin-lock.c libsubcmd: Don't free the usage string 2024-09-04 09:54:24 -03:00
builtin-mem.c libsubcmd: Don't free the usage string 2024-09-04 09:54:24 -03:00
builtin-probe.c perf probe: Use zfree() to avoid possibly accessing dangling pointers 2024-05-07 12:44:02 -03:00
builtin-record.c perf record: Fix sample cgroup & namespace tracking 2024-08-19 16:32:05 -03:00
builtin-report.c perf report: Name events in stats for pipe mode 2024-08-28 18:07:21 -03:00
builtin-sched.c libsubcmd: Don't free the usage string 2024-09-04 09:54:24 -03:00
builtin-script.c perf script: Minimize "not reaching sample" for '-F +brstackinsn' 2024-09-03 12:22:01 -03:00
builtin-stat.c perf stat: Add command line option for enabling TPEBS recording 2024-08-13 15:25:32 -03:00
builtin-timechart.c perf timechart: Use perf_tool__init() 2024-08-12 18:12:06 -03:00
builtin-top.c perf map: API clean up 2024-08-19 14:49:53 -03:00
builtin-trace.c perf trace: Pass the richer 'struct syscall_arg' pointer to trace__btf_scnprintf() 2024-08-28 18:07:21 -03:00
builtin-version.c perf report: Support LLVM for addr2line() 2024-09-03 10:15:16 -03:00
builtin.h perf check: Introduce 'check' subcommand 2024-09-04 09:56:05 -03:00
check-headers.sh perf tools: Build x86 32-bit syscall table from arch/x86/entry/syscalls/syscall_32.tbl 2024-09-02 11:13:40 -03:00
command-list.txt perf help: Use HAVE_LIBTRACEEVENT to filter out unsupported commands 2023-01-02 11:51:53 -03:00
CREDITS
design.txt
Makefile perf tools: Fix wrong message when running "make JOBS=1" 2024-08-01 12:11:33 -03:00
Makefile.config perf report: Support LLVM for addr2line() 2024-09-03 10:15:16 -03:00
Makefile.perf perf testsuite: Install perf-report tests in the 'make install-tests -C tools/perf' target 2024-08-28 18:07:21 -03:00
MANIFEST tools perf: Add arm64 sysreg files to MANIFEST 2023-11-22 11:17:53 -08:00
perf-archive.sh perf build: Add shellcheck to tools/perf scripts 2024-04-12 17:54:02 -03:00
perf-completion.sh perf build: Add shellcheck to tools/perf scripts 2024-04-12 17:54:02 -03:00
perf-iostat.sh
perf-read-vdso.c
perf-sys.h
perf.c perf check: Introduce 'check' subcommand 2024-09-04 09:56:05 -03:00
perf.h perf util: Move perf_guest/host declarations 2023-04-10 19:22:05 -03:00