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authorArnaldo Carvalho de Melo <acme@redhat.com>2017-02-22 21:00:53 +0100
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-03-03 23:07:14 +0100
commit73a9bf95ed1c05698ecabe2f28c47aedfa61b52b (patch)
treeed8acdb952514865a0433810088de99f713659ef /tools/perf/util/cgroup.h
parenttools include: Add UINT_MAX def to kernel.h (diff)
downloadlinux-73a9bf95ed1c05698ecabe2f28c47aedfa61b52b.tar.xz
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tools include: Adopt kernel's refcount.h
To aid in catching bugs when using atomics as a reference count. This is a trimmed down version with just what is used by tools/ at this point. After this, the patches submitted by Elena for tools/ doing the conversion from atomic_ to recount_ methods can be applied and tested. To activate it, buint perf with: make DEBUG=1 -C tools/perf Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Elena Reshetova <elena.reshetova@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-dqtxsumns9ov0l9r5x398f19@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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