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Fix HWPMC interrupt handling in Counting Mode

Authored by on May 25 2017, 3:31 PM.


  • Fix support for Cycle Counter (evsel == 0xFF)
  • Stop and mask interrupts from all counters on init and finish

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andrew added a reviewer: bz.May 26 2017, 1:16 PM
bz resigned from this revision.May 26 2017, 1:31 PM

The 0xff should probably a #define somewhere but that's unrelated. I think we've done something similar for the timer code in the past; not sure in which review or tree that ended up.

Replace magic number with macro, as pointed by @bz

bz added a comment.Jun 8 2017, 1:17 PM

Thanks for the #define !

This revision was automatically updated to reflect the committed changes.