perf report: Tidy up the "--parent <regex>" and "--sort parent" call-chain features
Instead of the ambigious 'call' naming use the much more
specific 'parent' naming:
- rename --call <regex> to --parent <regex>
- rename --sort call to --sort parent
- rename [unmatched] to [other] - to signal that this is not
an error but the inverse set
Also add pagefaults to the default parent-symbol pattern too,
as it's a 'syscall overhead category' in a sense.
Cc: Peter Zijlstra <[email protected]>
Cc: Mike Galbraith <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <[email protected]>
1 file changed
