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path: root/arch/x86/events/intel/lbr.c
AgeCommit message (Expand)Author
2023-10-27perf/x86/intel: Support branch counters loggingKan Liang
2022-12-27perf/x86/lbr: Simplify the exposure check for the LBR_INFO registersLike Xu
2022-12-15Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
2022-11-09perf/x86/core: Zero @lbr instead of returning -1 in x86_perf_get_lbr() stubSean Christopherson
2022-10-27perf: Rewrite core context handlingPeter Zijlstra
2022-10-20perf/x86/intel/lbr: Use setup_clear_cpu_cap() instead of clear_cpu_cap()Maxim Levitsky
2022-09-29Merge branch 'v6.0-rc7'Peter Zijlstra
2022-08-27perf/x86: Move branch classifierSandipan Das
2022-08-19perf/x86/lbr: Enable the branch type for the Arch LBR by defaultKan Liang
2022-07-20perf/x86/intel/lbr: Fix unchecked MSR access error on HSWKan Liang
2022-04-05perf/core: Add perf_clear_branch_entry_bitfields() helperStephane Eranian
2022-03-01perf: Add irq and exception return branch typesAnshuman Khandual
2022-01-18x86/perf: Avoid warning for Arch LBR without XSAVEAndi Kleen
2022-01-18perf/x86/intel/lbr: Add static_branch for LBR INFO flagsPeter Zijlstra (Intel)
2022-01-18perf/x86/intel/lbr: Support LBR format V7Peter Zijlstra (Intel)
2021-11-11perf/x86/lbr: Reset LBR_SELECT during vlbr resetWanpeng Li
2021-09-13perf: Enable branch record for software eventsSong Liu
2021-07-07Merge tag 'x86-fpu-2021-07-07' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds
2021-06-24perf/x86/intel/lbr: Zero the xstate buffer on allocationThomas Gleixner
2021-06-23x86/fpu/xstate: Sanitize handling of independent featuresThomas Gleixner
2021-06-23x86/fpu: Rename "dynamic" XSTATEs to "independent"Andy Lutomirski
2021-05-18perf/x86/lbr: Remove cpuc->lbr_xsave allocation from atomic contextLike Xu
2021-04-28Merge tag 'perf-core-2021-04-28' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds
2021-04-27Merge tag 'x86_core_for_v5.13' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds
2021-04-19perf/x86: Track pmu in per-CPU cpu_hw_eventsKan Liang
2021-03-18x86: Fix various typos in commentsIngo Molnar
2021-03-15perf/x86/intel/ds: Check return values of insn decoder functionsBorislav Petkov
2020-12-14Merge tag 'perf-core-2020-12-14' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds
2020-12-09perf/x86/intel/lbr: Fix the return type of get_lbr_cycles()Kan Liang
2020-10-26perf/x86: Avoid TIF_IA32 when checking 64bit modeGabriel Krisman Bertazi
2020-08-23treewide: Use fallthrough pseudo-keywordGustavo A. R. Silva
2020-07-08perf/x86/intel/lbr: Support XSAVES for arch LBR readKan Liang
2020-07-08perf/x86/intel/lbr: Support XSAVES/XRSTORS for LBR context switchKan Liang
2020-07-08perf/x86: Remove task_ctx_sizeKan Liang
2020-07-08perf/x86/intel/lbr: Create kmem_cache for the LBR context dataKan Liang
2020-07-08perf/x86/intel/lbr: Support Architectural LBRKan Liang
2020-07-08perf/x86/intel/lbr: Factor out intel_pmu_store_lbrKan Liang
2020-07-08perf/x86/intel/lbr: Factor out rdlbr_all() and wrlbr_all()Kan Liang
2020-07-08perf/x86/intel/lbr: Mark the {rd,wr}lbr_{to,from} wrappers __always_inlineKan Liang
2020-07-08perf/x86/intel/lbr: Unify the stored format of LBR informationKan Liang
2020-07-08perf/x86/intel/lbr: Support LBR_CTLKan Liang
2020-07-08perf/x86/intel/lbr: Use dynamic data structure for task_ctxKan Liang
2020-07-08perf/x86/intel/lbr: Factor out a new struct for generic optimizationKan Liang
2020-07-08perf/x86/intel/lbr: Add the function pointers for LBR save and restoreKan Liang
2020-07-08perf/x86/intel/lbr: Add a function pointer for LBR readKan Liang
2020-07-08perf/x86/intel/lbr: Add a function pointer for LBR resetKan Liang
2020-07-02perf/x86: Keep LBR records unchanged in host context for guest usageLike Xu
2020-07-02perf/x86: Add constraint to create guest LBR event without hw counterLike Xu
2020-07-02perf/x86/lbr: Add interface to get LBR informationLike Xu
2020-02-11perf/x86/intel: Output LBR TOS information correctlyKan Liang
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