[PATCH 0/2] perf kvm: Fix memory leak

[Leo Yan]

This patch seris is to address memory leak issues in perf kvm.

The first patch introduces refcnt in structure kvm_info, so we can avoid
memory leak for it.

The second patch explicitly delete histograms entries before program
exiting rather than relying on kernel releasing memory space.


Leo Yan (2):
  perf kvm: Support refcnt in structure kvm_info
  perf kvm: Delete histograms entries before exiting

 tools/perf/builtin-kvm.c   |  6 ++++--
 tools/perf/util/hist.c     |  5 +++++
 tools/perf/util/kvm-stat.h | 37 +++++++++++++++++++++++++++++++++++++
 3 files changed, 46 insertions(+), 2 deletions(-)

-- 
2.39.2