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由 Andi Kleen 提交于
Now that we can process branch data in annotate it makes sense to support enabling branch recording from top too. Most of the code needed for this is already in shared code with report. But we need to add: - The option parsing code (using shared code from the previous patch) - Document the options - Set up the IPC/cycles accounting state in the top session - Call the accounting code in the hist iter callback Signed-off-by: NAndi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Link: http://lkml.kernel.org/r/1437233094-12844-8-git-send-email-andi@firstfloor.orgSigned-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
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