Messages in this thread | | | Date | Mon, 10 Nov 2014 11:13:27 +0100 | From | Peter Zijlstra <> | Subject | Re: [PATCH V8 00/14] perf, x86: Haswell LBR call stack support (kernel) |
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On Thu, Nov 06, 2014 at 09:54:17AM -0500, Kan Liang wrote: > Yan, Zheng (13): > perf, x86: Reduce lbr_sel_map size > perf, core: introduce pmu context switch callback > perf, x86: use context switch callback to flush LBR stack > perf, x86: Basic Haswell LBR call stack support > perf, core: pmu specific data for perf task context > perf, core: always switch pmu specific data during context switch > perf, x86: allocate space for storing LBR stack > perf, x86: track number of events that use LBR callstack > perf, x86: Save/resotre LBR stack during context switch > perf, core: simplify need branch stack check > perf, x86: re-organize code that implicitly enables LBR/PEBS > perf, x86: disable FREEZE_LBRS_ON_PMI when LBR operates in callstack > mode > perf, x86: Discard zero length call entries in LBR call stack > > Peter Zijlstra (Intel) (1): > perf, x86: expose LBR callstack to user space tool
So are these the exact same patches I already had, or did you change anything else? Its not immediately clear, lemme try and figure out.
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