Commits
Namhyung Kim committed d114960c488
perf callchain: Free callchains when hist entries are deleted Markus reported that "perf top -g" can leak ~300MB per second on his machine. This is partly because it missed to free callchains when hist entries are deleted. Fix it. Reported-by: Markus Trippelsdorf <markus@trippelsdorf.de> Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Markus Trippelsdorf <markus@trippelsdorf.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/20141230053813.GD6081@sejong Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>