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1 PERF_RECORD_MMAP2 1243676/1243676: [0x201000(0x1000) @ 0 00:1d 224517108 1044165]: r-xp /home/noinline-cs-pseudoprobe.perfbin2 3 20179e4 2017f95 7f83e84e77936 5541f689495641d77 0x2017cf/0x20179e/P/-/-/0 0x20177f/0x2017c4/P/-/-/0 0x2017bf/0x201760/P/-/-/0 0x2017d8/0x2017e3/P/-/-/0 0x20177f/0x2017c4/P/-/-/0 0x2017bf/0x201760/P/-/-/0 0x2017cf/0x20179e/P/-/-/08 9 10// The consecutive pairs 0x2017bf/0x201760 and 0x2017d8/0x2017e3 form an invalid execution range [0x2017e3, 0x2017bf], should be ignored to avoid bogus instruction ranges.11 12 13 20179e14 2017f915 7f83e84e779316 5541f689495641d717 0x2017cf/0x20179e/P/-/-/0 0x2017cf/0x20179e/P/-/-/0 0x20177f/0x2017c4/P/-/-/0 0x2017bf/0x201760/P/-/-/0 0x2017cf/0x20179e/P/-/-/0 0x20177f/0x2017c4/P/-/-/0 0x2017bf/0x201760/P/-/-/0 0x2017cf/0x20179e/P/-/-/0 0x20177f/0x2017c4/P/-/-/0 0x2017bf/0x201760/P/-/-/0 0x2017cf/0x20179e/P/-/-/0 0x20177f/0x2017c4/P/-/-/0 0x2017bf/0x201760/P/-/-/0 0x2017cf/0x20179e/P/-/-/0 0x20177f/0x2017c4/P/-/-/0 0x2017bf/0x201760/P/-/-/018 19// Duplicated LBR entries "0x2017cf/0x20179e/P/-/-/0 0x2017cf/0x20179e/P/-/-/0", the range [0x20179e, 0x2017cf] is cross unconditional jmp, should be ignored to avoid bogus instruction ranges.20