Em Tue, Dec 30, 2014 at 02:38:13PM +0900, Namhyung Kim escreveu: > Subject: [PATCH] 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.