Re: perf: Implement lbr-as-callgraph v2

2014-01-12 Thread Jiri Olsa
On Sat, Jan 11, 2014 at 11:42:50AM -0800, Andi Kleen wrote: > This patchkit implements lbr-as-callgraphs in per freport, > as an alternative way to present LBR information. > > Current perf report does a histogram over the branch edges, > which is useful to look at basic blocks, but doesn't tell >

perf: Implement lbr-as-callgraph v2

2014-01-11 Thread Andi Kleen
This patchkit implements lbr-as-callgraphs in per freport, as an alternative way to present LBR information. Current perf report does a histogram over the branch edges, which is useful to look at basic blocks, but doesn't tell you anything about the larger control flow. This patchkit adds a new o