Searched refs:lbr (Results 1 – 16 of 16) sorted by relevance
| /linux-6.1.9/arch/x86/events/intel/ |
| D | lbr.c | 297 static __always_inline u64 rdlbr_from(unsigned int idx, struct lbr_entry *lbr) in rdlbr_from() argument
301 if (lbr) in rdlbr_from()
302 return lbr->from; in rdlbr_from()
309 static __always_inline u64 rdlbr_to(unsigned int idx, struct lbr_entry *lbr) in rdlbr_to() argument
313 if (lbr) in rdlbr_to()
314 return lbr->to; in rdlbr_to()
321 static __always_inline u64 rdlbr_info(unsigned int idx, struct lbr_entry *lbr) in rdlbr_info() argument
325 if (lbr) in rdlbr_info()
326 return lbr->info; in rdlbr_info()
334 wrlbr_all(struct lbr_entry *lbr, unsigned int idx, bool need_info) in wrlbr_all() argument
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| D | Makefile | 4 obj-$(CONFIG_CPU_SUP_INTEL) += lbr.o p4.o p6.o pt.o
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| D | ds.c | 1831 struct lbr_entry *lbr = next_record; in setup_pebs_adaptive_sample_data() local
1837 intel_pmu_store_pebs_lbrs(lbr); in setup_pebs_adaptive_sample_data()
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| /linux-6.1.9/arch/x86/kvm/vmx/ |
| D | capabilities.h | 401 struct x86_pmu_lbr lbr; in vmx_get_perf_capabilities() local
410 if (x86_perf_get_lbr(&lbr) >= 0 && lbr.nr) in vmx_get_perf_capabilities()
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| D | pmu_intel.c | 696 struct x86_pmu_lbr *lbr = vcpu_to_lbr_records(vcpu); in vmx_update_intercept_for_lbr_msrs() local
699 for (i = 0; i < lbr->nr; i++) { in vmx_update_intercept_for_lbr_msrs()
700 vmx_set_intercept_for_msr(vcpu, lbr->from + i, MSR_TYPE_RW, set); in vmx_update_intercept_for_lbr_msrs()
701 vmx_set_intercept_for_msr(vcpu, lbr->to + i, MSR_TYPE_RW, set); in vmx_update_intercept_for_lbr_msrs()
702 if (lbr->info) in vmx_update_intercept_for_lbr_msrs()
703 vmx_set_intercept_for_msr(vcpu, lbr->info + i, MSR_TYPE_RW, set); in vmx_update_intercept_for_lbr_msrs()
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| /linux-6.1.9/arch/x86/events/amd/ |
| D | Makefile | 2 obj-$(CONFIG_CPU_SUP_AMD) += core.o lbr.o
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| /linux-6.1.9/arch/x86/include/asm/ |
| D | perf_event.h | 546 extern int x86_perf_get_lbr(struct x86_pmu_lbr *lbr);
549 static inline int x86_perf_get_lbr(struct x86_pmu_lbr *lbr) in x86_perf_get_lbr() argument
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| /linux-6.1.9/tools/perf/Documentation/ |
| D | perf-c2c.txt | 118 --stitch-lbr::
121 perf c2c record --call-graph lbr.
123 it can recreate better call stacks than the default lbr call stack
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| D | perf-top.txt | 335 --stitch-lbr::
337 callgraph. The option must be used with --call-graph lbr recording.
339 it can recreate better call stacks than the default lbr call stack
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| D | perf-script.txt | 499 --stitch-lbr::
502 perf record --call-graph lbr.
504 it can recreate better call stacks than the default lbr call stack
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| D | perf-report.txt | 504 --stitch-lbr::
507 perf record --call-graph lbr.
509 it can recreate better call stacks than the default lbr call stack
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| D | perf-record.txt | 63 FP mode, "dwarf" for DWARF mode, "lbr" for LBR mode and
260 Call Frame Information) or "lbr" (Hardware Last Branch Record
267 Using the "lbr" method doesn't require any compiler options. It
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| D | perf-config.txt | 432 and 'lbr'. The value 'dwarf' is effective only if libunwind
434 the value 'lbr' only works for certain cpus. The method for
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| D | perf-trace.txt | 174 are 'dwarf' and 'lbr', where available, try: 'perf trace --call-graph dwarf'.
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| /linux-6.1.9/arch/x86/events/ |
| D | perf_event.h | 953 struct lbr_entry lbr[MAX_LBR_ENTRIES]; member
977 struct arch_lbr_state lbr; member
1540 void intel_pmu_store_pebs_lbrs(struct lbr_entry *lbr);
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| /linux-6.1.9/arch/s390/tools/ |
| D | opcodes.txt | 514 b926 lbr RRE_RR
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