Commits
Tom Zanussi committed 0ae7961e75c
tracing: Fix display of hist trigger expressions containing timestamps When displaying hist triggers, variable references that have the timestamp field flag set are erroneously displayed as common_timestamp rather than the variable reference. Additionally, timestamp expressions are displayed in the same way. Fix this by forcing the timestamp flag handling to follow variable reference and expression handling. Before: # cat /sys/kernel/debug/tracing/events/sched/sched_switch/trigger hist:keys=next_pid:vals=hitcount:wakeup_lat=common_timestamp.usecs:... After: # cat /sys/kernel/debug/tracing/events/sched/sched_switch/trigger hist:keys=next_pid:vals=hitcount:wakeup_lat=common_timestamp.usecs-$ts0.usecs:... Link: http://lkml.kernel.org/r/92746b06be67499c2a6217bd55395b350ad18fad.1522256721.git.tom.zanussi@linux.intel.com Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>