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Searched refs:lbr (Results 1 – 16 of 16) sorted by relevance

/linux/tools/perf/tests/shell/
H A Drecord_lbr.sh42 perf report --stitch-lbr -i "${perfdata}" > "${perfdata}".txt 2>&1
51 -e cycles --call-graph lbr
H A Daddr2line_inlines.sh74 perf record --call-graph lbr -e cycles:u -o "${perf_data}" -- perf test -w inlineloop 1
/linux/tools/perf/Documentation/
H A Dtips.txt30 If call chains don't work try perf record --call-graph dwarf or --call-graph lbr
43 When collecting LBR backtraces use --stitch-lbr to handle more than 32 deep entries: perf record --call-graph lbr ; perf report --stitch-lbr
H A Dperf-c2c.txt129 --stitch-lbr::
132 perf c2c record --call-graph lbr.
134 it can recreate better call stacks than the default lbr call stack
H A Dperf-top.txt376 --stitch-lbr::
378 callgraph. The option must be used with --call-graph lbr recording.
380 it can recreate better call stacks than the default lbr call stack
H A Dperf-script.txt524 --stitch-lbr::
527 perf record --call-graph lbr.
529 it can recreate better call stacks than the default lbr call stack
H A Dperf-report.txt554 --stitch-lbr::
557 perf record --call-graph lbr.
559 it can recreate better call stacks than the default lbr call stack
H A Dperf-record.txt63 FP mode, "dwarf" for DWARF mode, "lbr" for LBR mode and
305 Call Frame Information) or "lbr" (Hardware Last Branch Record
312 Using the "lbr" method doesn't require any compiler options. It
H A Dperf-config.txt455 and 'lbr'. The value 'dwarf' is effective only if libunwind
457 the value 'lbr' only works for certain cpus. The method for
H A Dperf-trace.txt179 are 'dwarf' and 'lbr', where available, try: 'perf trace --call-graph dwarf'.
/linux/arch/x86/events/amd/
H A DMakefile2 obj-$(CONFIG_CPU_SUP_AMD) += core.o lbr.o
/linux/arch/x86/events/intel/
H A DMakefile4 obj-$(CONFIG_CPU_SUP_INTEL) += lbr.o p4.o p6.o pt.o
H A Dds.c2584 struct lbr_entry *lbr = next_record; in setup_pebs_adaptive_sample_data() local
2590 intel_pmu_store_pebs_lbrs(lbr); in setup_pebs_adaptive_sample_data()
2709 if (header->lbr) { in setup_arch_pebs_sample_data()
2711 struct lbr_entry *lbr; in setup_arch_pebs_sample_data() local
2715 lbr = next_record; in setup_arch_pebs_sample_data()
2717 num_lbr = header->lbr == ARCH_PEBS_LBR_NUM_VAR ? in setup_arch_pebs_sample_data()
2719 header->lbr * ARCH_PEBS_BASE_LBR_ENTRIES; in setup_arch_pebs_sample_data()
2723 intel_pmu_store_pebs_lbrs(lbr); in setup_arch_pebs_sample_data()
/linux/arch/x86/events/
H A Dperf_event.h1068 struct lbr_entry lbr[MAX_LBR_ENTRIES]; member
1092 struct arch_lbr_state lbr; member
1756 void intel_pmu_store_pebs_lbrs(struct lbr_entry *lbr);
/linux/tools/lib/python/kdoc/
H A Dkdoc_parser.py723 dtype, name, lbr, content, rbr, rest, semi = t
/linux/arch/s390/tools/
H A Dopcodes.txt514 b926 lbr RRE_RR