Adrian Hunter b1d528d090 perf intel-pt: Fix MTC timestamp calculation for large MTC periods ... commit 3bccbe20f6 upstream. The MTC packet provides a 8-bit slice of CTC which is related to TSC by the TMA packet, however the TMA packet only provides the lower 16 bits of CTC. If mtc_shift > 8 then some of the MTC bits are not in the CTC provided by the TMA packet. Fix-up the last_mtc calculated from the TMA packet by copying the missing bits from the current MTC assuming the least difference between the two, and that the current MTC comes after last_mtc. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Link: http://lkml.kernel.org/r/1475062896-22274-2-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2016-10-28 03:01:27 -04:00
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arch	perf intel-pt: Fix occasional decoding errors when tracing system-wide	2016-09-07 08:32:37 +02:00
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Documentation	perf stat: Document --detailed option	2016-05-04 14:48:53 -07:00
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tests	perf test: Fix build of BPF and LLVM on older glibc libraries	2016-06-01 12:15:47 -07:00
trace/strace/groups
ui	perf hists browser: Only offer symbol scripting when a symbol is under the cursor	2016-05-04 14:48:52 -07:00
util	perf intel-pt: Fix MTC timestamp calculation for large MTC periods	2016-10-28 03:01:27 -04:00
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