€•kŒsphinx.addnodes”Œdocument”“”)”}”(Œ rawsource”Œ”Œchildren”]”(Œ translations”Œ LanguagesNode”“”)”}”(hhh]”(hŒ pending_xref”“”)”}”(hhh]”Œdocutils.nodes”ŒText”“”ŒChinese (Simplified)”…””}”Œparent”hsbaŒ attributes”}”(Œids”]”Œclasses”]”Œnames”]”Œdupnames”]”Œbackrefs”]”Œ refdomain”Œstd”Œreftype”Œdoc”Œ reftarget”Œ$/translations/zh_CN/trace/events-msr”Œmodname”NŒ classname”NŒ refexplicit”ˆuŒtagname”hhh ubh)”}”(hhh]”hŒChinese (Traditional)”…””}”hh2sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ$/translations/zh_TW/trace/events-msr”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒItalian”…””}”hhFsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ$/translations/it_IT/trace/events-msr”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒJapanese”…””}”hhZsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ$/translations/ja_JP/trace/events-msr”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒKorean”…””}”hhnsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ$/translations/ko_KR/trace/events-msr”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒSpanish”…””}”hh‚sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ$/translations/sp_SP/trace/events-msr”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubeh}”(h]”h ]”h"]”h$]”h&]”Œcurrent_language”ŒEnglish”uh1h hhŒ _document”hŒsource”NŒline”NubhŒsection”“”)”}”(hhh]”(hŒtitle”“”)”}”(hŒMSR Trace Events”h]”hŒMSR Trace Events”…””}”(hh¨hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hh£hžhhŸŒ>/var/lib/git/docbuild/linux/Documentation/trace/events-msr.rst”h KubhŒ paragraph”“”)”}”(hŒºThe x86 kernel supports tracing most MSR (Model Specific Register) accesses. To see the definition of the MSRs on Intel systems please see the SDM at https://www.intel.com/sdm (Volume 3)”h]”(hŒ–The x86 kernel supports tracing most MSR (Model Specific Register) accesses. To see the definition of the MSRs on Intel systems please see the SDM at ”…””}”(hh¹hžhhŸNh NubhŒ reference”“”)”}”(hŒhttps://www.intel.com/sdm”h]”hŒhttps://www.intel.com/sdm”…””}”(hhÃhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”Œrefuri”hÅuh1hÁhh¹ubhŒ (Volume 3)”…””}”(hh¹hžhhŸNh Nubeh}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khh£hžhubh¸)”}”(hŒAvailable trace points:”h]”hŒAvailable trace points:”…””}”(hhÜhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h K hh£hžhubh¸)”}”(hŒ/sys/kernel/tracing/events/msr/”h]”hŒ/sys/kernel/tracing/events/msr/”…””}”(hhêhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h K hh£hžhubh¸)”}”(hŒTrace MSR reads:”h]”hŒTrace MSR reads:”…””}”(hhøhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h K hh£hžhubh¸)”}”(hŒread_msr”h]”hŒread_msr”…””}”(hjhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khh£hžhubhŒ block_quote”“”)”}”(hŒV- msr: MSR number - val: Value written - failed: 1 if the access failed, otherwise 0 ”h]”hŒ bullet_list”“”)”}”(hhh]”(hŒ list_item”“”)”}”(hŒmsr: MSR number”h]”h¸)”}”(hj#h]”hŒmsr: MSR number”…””}”(hj%hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khj!ubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjubj )”}”(hŒval: Value written”h]”h¸)”}”(hj:h]”hŒval: Value written”…””}”(hj<hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khj8ubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjubj )”}”(hŒ-failed: 1 if the access failed, otherwise 0 ”h]”h¸)”}”(hŒ+failed: 1 if the access failed, otherwise 0”h]”hŒ+failed: 1 if the access failed, otherwise 0”…””}”(hjShžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h KhjOubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjubeh}”(h]”h ]”h"]”h$]”h&]”Œbullet”Œ-”uh1jhŸh¶h Khjubah}”(h]”h ]”h"]”h$]”h&]”uh1jhŸh¶h Khh£hžhubh¸)”}”(hŒTrace MSR writes:”h]”hŒTrace MSR writes:”…””}”(hjuhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khh£hžhubh¸)”}”(hŒ write_msr”h]”hŒ write_msr”…””}”(hjƒhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khh£hžhubj)”}”(hŒV- msr: MSR number - val: Value written - failed: 1 if the access failed, otherwise 0 ”h]”j)”}”(hhh]”(j )”}”(hŒmsr: MSR number”h]”h¸)”}”(hjšh]”hŒmsr: MSR number”…””}”(hjœhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khj˜ubah}”(h]”h ]”h"]”h$]”h&]”uh1jhj•ubj )”}”(hŒval: Value written”h]”h¸)”}”(hj±h]”hŒval: Value written”…””}”(hj³hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khj¯ubah}”(h]”h ]”h"]”h$]”h&]”uh1jhj•ubj )”}”(hŒ-failed: 1 if the access failed, otherwise 0 ”h]”h¸)”}”(hŒ+failed: 1 if the access failed, otherwise 0”h]”hŒ+failed: 1 if the access failed, otherwise 0”…””}”(hjÊhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h KhjÆubah}”(h]”h ]”h"]”h$]”h&]”uh1jhj•ubeh}”(h]”h ]”h"]”h$]”h&]”jmjnuh1jhŸh¶h Khj‘ubah}”(h]”h ]”h"]”h$]”h&]”uh1jhŸh¶h Khh£hžhubh¸)”}”(hŒTrace RDPMC in kernel:”h]”hŒTrace RDPMC in kernel:”…””}”(hjêhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khh£hžhubh¸)”}”(hŒrdpmc”h]”hŒrdpmc”…””}”(hjøhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h K!hh£hžhubh¸)”}”(hŒPThe trace data can be post processed with the postprocess/decode_msr.py script::”h]”hŒOThe trace data can be post processed with the postprocess/decode_msr.py script:”…””}”(hjhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h K#hh£hžhubhŒ literal_block”“”)”}”(hŒTcat /sys/kernel/tracing/trace | decode_msr.py /usr/src/linux/include/asm/msr-index.h”h]”hŒTcat /sys/kernel/tracing/trace | decode_msr.py /usr/src/linux/include/asm/msr-index.h”…””}”hjsbah}”(h]”h ]”h"]”h$]”h&]”Œ xml:space”Œpreserve”uh1jhŸh¶h K%hh£hžhubh¸)”}”(hŒto add symbolic MSR names.”h]”hŒto add symbolic MSR names.”…””}”(hj&hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h K'hh£hžhubeh}”(h]”Œmsr-trace-events”ah ]”h"]”Œmsr trace events”ah$]”h&]”uh1h¡hhhžhhŸh¶h Kubeh}”(h]”h ]”h"]”h$]”h&]”Œsource”h¶uh1hŒcurrent_source”NŒ current_line”NŒsettings”Œdocutils.frontend”ŒValues”“”)”}”(h¦NŒ generator”NŒ datestamp”NŒ source_link”NŒ source_url”NŒ toc_backlinks”Œentry”Œfootnote_backlinks”KŒ sectnum_xform”KŒstrip_comments”NŒstrip_elements_with_classes”NŒ strip_classes”NŒ report_level”KŒ halt_level”KŒexit_status_level”KŒdebug”NŒwarning_stream”NŒ traceback”ˆŒinput_encoding”Œ utf-8-sig”Œinput_encoding_error_handler”Œstrict”Œoutput_encoding”Œutf-8”Œoutput_encoding_error_handler”j_Œerror_encoding”Œutf-8”Œerror_encoding_error_handler”Œbackslashreplace”Œ language_code”Œen”Œrecord_dependencies”NŒconfig”NŒ id_prefix”hŒauto_id_prefix”Œid”Œ dump_settings”NŒdump_internals”NŒdump_transforms”NŒdump_pseudo_xml”NŒexpose_internals”NŒstrict_visitor”NŒ_disable_config”NŒ_source”h¶Œ _destination”NŒ _config_files”]”Œ7/var/lib/git/docbuild/linux/Documentation/docutils.conf”aŒfile_insertion_enabled”ˆŒ raw_enabled”KŒline_length_limit”M'Œpep_references”NŒ pep_base_url”Œhttps://peps.python.org/”Œpep_file_url_template”Œpep-%04d”Œrfc_references”NŒ rfc_base_url”Œ&https://datatracker.ietf.org/doc/html/”Œ tab_width”KŒtrim_footnote_reference_space”‰Œsyntax_highlight”Œlong”Œ smart_quotes”ˆŒsmartquotes_locales”]”Œcharacter_level_inline_markup”‰Œdoctitle_xform”‰Œ docinfo_xform”KŒsectsubtitle_xform”‰Œ image_loading”Œlink”Œembed_stylesheet”‰Œcloak_email_addresses”ˆŒsection_self_link”‰Œenv”NubŒreporter”NŒindirect_targets”]”Œsubstitution_defs”}”Œsubstitution_names”}”Œrefnames”}”Œrefids”}”Œnameids”}”j9j6sŒ nametypes”}”j9‰sh}”j6h£sŒ footnote_refs”}”Œ citation_refs”}”Œ autofootnotes”]”Œautofootnote_refs”]”Œsymbol_footnotes”]”Œsymbol_footnote_refs”]”Œ footnotes”]”Œ citations”]”Œautofootnote_start”KŒsymbol_footnote_start”KŒ id_counter”Œ collections”ŒCounter”“”}”…”R”Œparse_messages”]”Œtransform_messages”]”Œ transformer”NŒ include_log”]”Œ decoration”Nhžhub.