perf intel-pt: Use FUP always when scanning for an IP
authorAdrian Hunter <adrian.hunter@intel.com>
Fri, 26 May 2017 08:17:08 +0000 (11:17 +0300)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Wed, 21 Jun 2017 14:35:46 +0000 (11:35 -0300)
commit622b7a47b843c78626f40c1d1aeef8483383fba2
tree29041c82a02606adb6fb4cb5934a0305a211f4f3
parentf952eaceb089b691eba7c4e13686e742a8f26bf5
perf intel-pt: Use FUP always when scanning for an IP

The decoder will try to use branch packets to find an IP to start decoding
or to recover from errors. Currently the FUP packet is used only in the
case of an overflow, however there is no reason for that to be a special
case. So just use FUP always when scanning for an IP.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/1495786658-18063-8-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/intel-pt-decoder/intel-pt-decoder.c