mirror of https://github.com/torvalds/linux.git
281bf8f63f
Add a basic 'perf annotate' test:
$ ./perf test annotate -vv
76: perf annotate basic tests:
--- start ---
test child forked, pid 846989
fbcd0-fbd55 l noploop
perf does have symbol 'noploop'
Basic perf annotate test
: 0 0xfbcd0 <noploop>:
0.00 : fbcd0: pushq %rbp
0.00 : fbcd1: movq %rsp, %rbp
0.00 : fbcd4: pushq %r12
0.00 : fbcd6: pushq %rbx
0.00 : fbcd7: movl $1, %ebx
0.00 : fbcdc: subq $0x10, %rsp
0.00 : fbce0: movq %fs:0x28, %rax
0.00 : fbce9: movq %rax, -0x18(%rbp)
0.00 : fbced: xorl %eax, %eax
0.00 : fbcef: testl %edi, %edi
0.00 : fbcf1: jle 0xfbd04
0.00 : fbcf3: movq (%rsi), %rdi
0.00 : fbcf6: movl $0xa, %edx
0.00 : fbcfb: xorl %esi, %esi
0.00 : fbcfd: callq 0x41920
0.00 : fbd02: movl %eax, %ebx
0.00 : fbd04: leaq -0x7b(%rip), %r12 # fbc90 <sighandler>
0.00 : fbd0b: movl $2, %edi
0.00 : fbd10: movq %r12, %rsi
0.00 : fbd13: callq 0x40a00
0.00 : fbd18: movl $0xe, %edi
0.00 : fbd1d: movq %r12, %rsi
0.00 : fbd20: callq 0x40a00
0.00 : fbd25: movl %ebx, %edi
0.00 : fbd27: callq 0x407c0
0.10 : fbd2c: movl 0x89785e(%rip), %eax # 993590 <done>
0.00 : fbd32: testl %eax, %eax
99.90 : fbd34: je 0xfbd2c
0.00 : fbd36: movq -0x18(%rbp), %rax
0.00 : fbd3a: subq %fs:0x28, %rax
0.00 : fbd43: jne 0xfbd50
0.00 : fbd45: addq $0x10, %rsp
0.00 : fbd49: xorl %eax, %eax
0.00 : fbd4b: popq %rbx
0.00 : fbd4c: popq %r12
0.00 : fbd4e: popq %rbp
0.00 : fbd4f: retq
0.00 : fbd50: callq 0x407e0
0.00 : fbcd0: pushq %rbp
0.00 : fbcd1: movq %rsp, %rbp
0.00 : fbcd4: pushq %r12
0.00 : fbcd0: push %rbp
0.00 : fbcd1: mov %rsp,%rbp
0.00 : fbcd4: push %r12
Basic annotate test [Success]
---- end(0) ----
76: perf annotate basic tests : Ok
Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240424001231.849972-1-namhyung@kernel.org
[ Improved a bit the error messages ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
|
||
|---|---|---|
| .. | ||
| base_probe | ||
| common | ||
| coresight | ||
| lib | ||
| annotate.sh | ||
| buildid.sh | ||
| daemon.sh | ||
| diff.sh | ||
| list.sh | ||
| lock_contention.sh | ||
| perftool-testsuite_probe.sh | ||
| pipe_test.sh | ||
| probe_vfs_getname.sh | ||
| record+probe_libc_inet_pton.sh | ||
| record+script_probe_vfs_getname.sh | ||
| record+zstd_comp_decomp.sh | ||
| record.sh | ||
| record_bpf_filter.sh | ||
| record_offcpu.sh | ||
| record_sideband.sh | ||
| script.sh | ||
| stat+csv_output.sh | ||
| stat+csv_summary.sh | ||
| stat+json_output.sh | ||
| stat+shadow_stat.sh | ||
| stat+std_output.sh | ||
| stat.sh | ||
| stat_all_metricgroups.sh | ||
| stat_all_metrics.sh | ||
| stat_all_pfm.sh | ||
| stat_all_pmu.sh | ||
| stat_bpf_counters.sh | ||
| stat_bpf_counters_cgrp.sh | ||
| stat_metrics_values.sh | ||
| test_arm_callgraph_fp.sh | ||
| test_arm_coresight.sh | ||
| test_arm_spe.sh | ||
| test_arm_spe_fork.sh | ||
| test_brstack.sh | ||
| test_data_symbol.sh | ||
| test_intel_pt.sh | ||
| test_java_symbol.sh | ||
| test_perf_data_converter_json.sh | ||
| test_task_analyzer.sh | ||
| test_uprobe_from_different_cu.sh | ||
| trace+probe_vfs_getname.sh | ||