Commits
Adrian Hunter committed 4d678e9039b
perf intel-pt: Add lookahead callback Add a callback function to enable the decoder to lookahead at subsequent trace buffers. This will be used to implement a "fast forward" facility which will be needed to support efficient time interval filtering. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Jin Yao <yao.jin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Link: http://lkml.kernel.org/r/20190604130017.31207-5-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>