diff options
| author | Peter Zijlstra <[email protected]> | 2010-03-03 17:07:40 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2010-03-10 13:23:33 +0100 |
| commit | 8db909a7e3c888b5d45aef7650d74ccebe3ce725 (patch) | |
| tree | 1f930572b6468fa212f599285e2de772aefdd361 /include/linux/debugobjects.h | |
| parent | 1676b8a077c352085d52578fb4f29350b58b6e74 (diff) | |
perf, x86: Clean up IA32_PERF_CAPABILITIES usage
Saner PERF_CAPABILITIES support, which also exposes pebs_trap. Use that
latter to make PEBS's use of LBR conditional since a fault-like pebs
should already report the correct IP.
( As of this writing there is no known hardware that implements
!pebs_trap )
Signed-off-by: Peter Zijlstra <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions