Add field exit_signal to VmExited atom

Bug: 260534322
Test: N/A
Change-Id: Ifbaaaec6bff19592d337bcf56b5b8adcf01d1d42
1 file changed
tree: 1ad72b761cf116bde22caeb3c0e0c0d035ded2d4
  1. stats/
  2. OWNERS