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

/linux/tools/perf/tests/shell/
H A Drecord_lbr.sh41 if ! perf record -e cycles --call-graph lbr -o "${perfdata}" perf test -w thloop
51 if ! perf report --stitch-lbr -i "${perfdata}" > "${perfdata}".txt
/linux/arch/x86/kvm/vmx/
H A Dpmu_intel.c668 struct x86_pmu_lbr *lbr = vcpu_to_lbr_records(vcpu); in vmx_update_intercept_for_lbr_msrs() local
671 for (i = 0; i < lbr->nr; i++) { in vmx_update_intercept_for_lbr_msrs()
672 vmx_set_intercept_for_msr(vcpu, lbr->from + i, MSR_TYPE_RW, set); in vmx_update_intercept_for_lbr_msrs()
673 vmx_set_intercept_for_msr(vcpu, lbr->to + i, MSR_TYPE_RW, set); in vmx_update_intercept_for_lbr_msrs()
674 if (lbr->info) in vmx_update_intercept_for_lbr_msrs()
675 vmx_set_intercept_for_msr(vcpu, lbr->info + i, MSR_TYPE_RW, set); in vmx_update_intercept_for_lbr_msrs()
/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.txt519 --stitch-lbr::
522 perf record --call-graph lbr.
524 it can recreate better call stacks than the default lbr call stack
H A Dperf-report.txt547 --stitch-lbr::
550 perf record --call-graph lbr.
552 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.txt449 and 'lbr'. The value 'dwarf' is effective only if libunwind
451 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.c2311 struct lbr_entry *lbr = next_record; in setup_pebs_adaptive_sample_data() local
2317 intel_pmu_store_pebs_lbrs(lbr); in setup_pebs_adaptive_sample_data()
2436 if (header->lbr) { in setup_arch_pebs_sample_data()
2438 struct lbr_entry *lbr; in setup_arch_pebs_sample_data() local
2442 lbr = next_record; in setup_arch_pebs_sample_data()
2444 num_lbr = header->lbr == ARCH_PEBS_LBR_NUM_VAR ? in setup_arch_pebs_sample_data()
2446 header->lbr * ARCH_PEBS_BASE_LBR_ENTRIES; in setup_arch_pebs_sample_data()
2450 intel_pmu_store_pebs_lbrs(lbr); in setup_arch_pebs_sample_data()
/linux/drivers/hid/
H A Dhid-wiimote-modules.c2441 __u8 be, cs, sx, sy, ed, rtt, rbg, rbr, rbb, ltt, lbg, lbr, lbb, bp, bm; in wiimod_turntable_in_ext() local
2486 lbr = !(ext[4] & 0x20); in wiimod_turntable_in_ext()
2516 lbr); in wiimod_turntable_in_ext()
/linux/tools/lib/python/kdoc/
H A Dkdoc_parser.py715 dtype, name, lbr, content, rbr, rest, semi = t
/linux/arch/s390/tools/
H A Dopcodes.txt514 b926 lbr RRE_RR