perf tools: Define Intel PT iflag synthesized event

Similar to other Intel PT synth events, define a structure to hold
information about a change to the interrupt flag.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: https://lore.kernel.org/r/20220124084201.2699795-11-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Adrian Hunter 2022-01-24 10:41:46 +02:00 • committed by Arnaldo Carvalho de Melo
commit 0d26ba8fec