Arnaldo Carvalho de Melo 4ded2b250f perf report: Implement Newt callgraphs ... Starts collapsed, allows annotating by pressing 'A' or 'a' on the symbol, be it the top level one or any of the symbols in the chains. It (ab)uses the only tree widget in newt, that is actually a checkbox tree that we use with just one option ('.'), end result is usable but we really need to create a custom widget tree so that we can use the data structures we have (hist_entry rb_tree + callchain rb_tree + lists), so that we reduce the memory footprint by not creating a mirror set of data structures in the newtCheckboxTree widget. Thanks to Frédéric Weisbacker for fixing the orphanage problem in 301fde2, without that we were tripping a newt bug (fix already sent to newt's maintainer). Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Avi Kivity <avi@redhat.com> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1269291169-29820-1-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2010-03-22 21:58:08 +01:00
..
perf	perf report: Implement Newt callgraphs	2010-03-22 21:58:08 +01:00