[PATCH 0/3] perf hists: Changes on hists__{link,match}

From: Namhyung Kim
Date: Mon Dec 03 2012 - 23:45:06 EST

Hi Arnaldo,

This is what I talked to Jiri yesterday, and it can be a common basis
of both event group and multiple diff patchset. The point is using
internal input or collapsed rb tree to sort hist entries rather than
output tree with unnessary resort.

Please take a look.


Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Stephane Eranian <eranian@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung.kim@xxxxxxx>

Namhyung Kim (3):
perf hists: Exchange order of comparing items when collapsing hists
perf hists: Link hist entries before inserting to an output tree
perf diff: Use internal rb tree for compute resort

tools/perf/builtin-diff.c | 95 +++++++++++++++++++++--------------------------
tools/perf/util/hist.c | 51 ++++++++++++++++++-------
2 files changed, 80 insertions(+), 66 deletions(-)


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