[PATCH 01/14] perf hists: Add struct hists pointer to struct hist_entry

Adding pointer back to the parent struct hists for struct hists_entry. This will be useful in future for any hist_entry's data computation, that depends on total data of its parent hists. Cc: Arnaldo Carvalho de Melo Cc: Peter Zijlstra Cc: Ingo Molnar Cc: Paul Mackerras Cc: Corey Ashford

[PATCH 01/14] perf hists: Add struct hists pointer to struct hist_entry

Adding pointer back to the parent struct hists for struct hists_entry. This will be useful in future for any hist_entry's data computation, that depends on total data of its parent hists. Cc: Arnaldo Carvalho de Melo a...@ghostprotocols.net Cc: Peter Zijlstra a.p.zijls...@chello.nl Cc: Ingo