Commits
Davidlohr Bueso committed 424e9634887
perf bench mem: The -o and -n options are mutually exclusive -o, --only-prefault Show only the result with page faults before mem* -n, --no-prefault Show only the result without page faults before mem* Makes no sense to call together. Applies to both memset and memcpy. Signed-off-by: Davidlohr Bueso <davidlohr@hp.com> Cc: Aswin Chandramouleeswaran <aswin@hp.com> Cc: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp> Cc: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/r/1402942467-10671-8-git-send-email-davidlohr@hp.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>