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| author | Andres Freund <[email protected]> | 2016-03-30 19:02:45 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2016-03-30 21:08:39 +0000 |
| commit | 909890355507e92bdaf648e73870f6b5df606da8 (patch) | |
| tree | 890ec9b1b6f9f9ad29adb46c39136230984fc3e2 /lib/assoc_array.c | |
| parent | Merge tag 'perf-urgent-for-mingo-20160329' of git://git.kernel.org/pub/scm/li... (diff) | |
| download | kernel-909890355507e92bdaf648e73870f6b5df606da8.tar.gz kernel-909890355507e92bdaf648e73870f6b5df606da8.zip | |
perf hists: Fix determination of a callchain node's childlessness
The 4b3a3212233a ("perf hists browser: Support flat callchains") commit
over-aggressively tried to optimize callchain_node__init_have_children().
That lead to --tui mode not allowing to expand call chain elements if a
call chain element had only one parent. That's why --inverted callgraphs
looked halfway sane, but plain ones didn't.
Revert that individual optimization, it wasn't really related to the
rest of the commit.
Signed-off-by: Andres Freund <[email protected]>
Acked-by: Namhyung Kim <[email protected]>
Tested-by: Arnaldo Carvalho de Melo <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Fixes: 4b3a3212233a ("perf hists browser: Support flat callchains")
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'lib/assoc_array.c')
0 files changed, 0 insertions, 0 deletions