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SubjectRe: [RFC PATCH] perf report: add sort by file lines
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On Fri, 2011-04-01 at 00:32 +0800, Peter Zijlstra wrote:
> On Thu, 2011-03-31 at 18:28 +0200, Peter Zijlstra wrote:
> >
> > You could even first build the basic block tree and only follow those
> > branches that end up covering the region IP is in.
>
> s/tree/directed-graph/ clearly the basic blocks don't form a tree and
> can contain cycles.

There may be multiple different paths from the beginning of the function
to the point we are interested in.

Any idea how to handle this case?



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