tree 8e34e587213b092df401e4252c9ae258ef4d6b74
parent 6408066f849ee17f0db76e8f091b759242ea2f52
author Adrian Hunter <adrian.hunter@intel.com> 1520431341 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1524205241 +0200

perf intel-pt: Fix overlap detection to identify consecutive buffers correctly

commit 117db4b27bf08dba412faf3924ba55fe970c57b8 upstream.

Overlap detection was not not updating the buffer's 'consecutive' flag.
Marking buffers consecutive has the advantage that decoding begins from
the start of the buffer instead of the first PSB. Fix overlap detection
to identify consecutive buffers correctly.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/1520431349-30689-2-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>