[Bug]Disable multi-record PEBS on Merom
Bug #1559914 reported by
XiongZhang
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
intel |
Fix Released
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Fix Released
|
Undecided
|
Tim Gardner | ||
Xenial |
Fix Released
|
Undecided
|
Tim Gardner |
Bug Description
As reported, multi record pebs does not work on Merom.
This is fixed by one patch in v4.6, please back port it to 16.04.
e72daf3 perf/x86/intel: Use PAGE_SIZE for PEBS buffer size on Core2
Changed in intel: | |
status: | New → Fix Released |
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perf/x86: Move perf_event.c ............... => x86/events/core.c amd/core. c amd_ibs. c ....... => x86/events/ amd/ibs. c amd_iommu. [ch] .. => x86/events/ amd/iommu. [ch] amd_uncore. c .... => x86/events/ amd/uncore. c intel_bts. c ........ => x86/events/ intel/bts. c intel/core. c intel_cqm. c ........ => x86/events/ intel/cqm. c intel_cstate. c ..... => x86/events/ intel/cstate. c intel_ds. c ......... => x86/events/ intel/ds. c intel_lbr. c ........ => x86/events/ intel/lbr. c intel_pt. [ch] ...... => x86/events/ intel/pt. [ch] intel_rapl. c ....... => x86/events/ intel/rapl. c intel_uncore. [ch] .. => x86/events/ intel/uncore. [ch] intel_uncore_ nhmex.c => x86/events/ intel/uncore_ nmhex.c intel_uncore_ snb.c => x86/events/ intel/uncore_ snb.c intel_uncore_ snbep.c => x86/events/ intel/uncore_ snbep.c intel/knc. c intel/p4. c intel/p6. c
perf/x86: Move perf_event_amd.c ........... => x86/events/
perf/x86: Move perf_event_
perf/x86: Move perf_event_
perf/x86: Move perf_event_
perf/x86: Move perf_event_
perf/x86: Move perf_event_intel.c ............ => x86/events/
perf/x86: Move perf_event_
perf/x86: Move perf_event_
perf/x86: Move perf_event_
perf/x86: Move perf_event_
perf/x86: Move perf_event_
perf/x86: Move perf_event_
perf/x86: Move perf_event_
perf/x86: Move perf_event_
perf/x86: Move perf_event_
perf/x86: Move perf_event_
perf/x86: Move perf_event_knc.c .............. => x86/events/
perf/x86: Move perf_event_p4.c ............... => x86/events/
perf/x86: Move perf_event_p6.c ............... => x86/events/
perf/x86: Move perf_event_msr.c .............. => x86/events/msr.c
perf/x86: Move perf_event.h to its new home
perf/x86/intel: Use PAGE_SIZE for PEBS buffer size on Core2