summaryrefslogtreecommitdiff
path: root/arch/powerpc
diff options
context:
space:
mode:
authorFrederic Weisbecker <fweisbec@gmail.com>2009-07-01 05:35:15 +0200
committerIngo Molnar <mingo@elte.hu>2009-07-01 09:58:52 +0200
commitdeac911cbdcb124fa0cee47c588e0cb0400b23b7 (patch)
treec76ae281553a57ec002945d48b9d474858836d0f /arch/powerpc
parent4424961ad6621a02c6b4c9093e801002c1bb9f65 (diff)
perf_counter tools: Various fixes for callchains
The symbol resolving has of course revealed some bugs in the callchain tree handling. This patch fixes some of them, including: - inherit the children from the parents while splitting a node - fix list range moving - fix indexes setting in callchains - create a child on the current node if the path doesn't match in the existent children (was only done on the root) - compare using symbols when possible so that we can match a function using any ip inside by referring to its start address. The practical effects are: - remove double callchains - fix upside down or any random order of callchains - fix wrong paths - fix bad hits and percentage accounts Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Anton Blanchard <anton@samba.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> LKML-Reference: <1246419315-9968-4-git-send-email-fweisbec@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/powerpc')
0 files changed, 0 insertions, 0 deletions