[PATCH 01/15] perf hists: Add missing period_* fields when collapsing a hist entry

From: Namhyung Kim So that the perf report won't lost the cpu utilization information. For example, if there're two process that have same name. $ perf report --stdio --showcpuutilization -s pid [SNIP] # Overhead sysus Command: Pid #

[PATCH 01/15] perf hists: Add missing period_* fields when collapsing a hist entry

From: Namhyung Kim namhyung@lge.com So that the perf report won't lost the cpu utilization information. For example, if there're two process that have same name. $ perf report --stdio --showcpuutilization -s pid [SNIP] # Overhead sysus Command: Pid #