Comment # 24
on bug 97879
from Silvan Jegen
(In reply to Michel Dänzer from comment #23) > Please pass --call-graph to perf record (you may need to play with the > different methods supported by that to find the one which works best for > you, see perf record --help) and perf report. Looks like my perf is linked to libunwind so according to 'perf help record' I should be able to run 'perf record --call-graph dwarf -a' during the stall and generate a CPU profile report including the call graphs. I will do so later today.
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