| commit | 7cbba630288112e231558d055123cfc3e19feeb6 | [log] [tgz] |
|---|---|---|
| author | Michael Ellerman <mpe@ellerman.id.au> | Fri Mar 14 16:00:32 2014 +1100 |
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Mon Mar 24 09:48:26 2014 +1100 |
| tree | 09231ed4d362924f211649c806889b571ffd3383 | |
| parent | fb568d763f95d356087b447398382b76592ff915 [diff] |
powerpc/perf: Avoid mutating event in power8_get_constraint() We only need to mask the EBB bit out of the event for the check of the special PMC 5 & 6 events. So use a local to do it just for that code, rather than changing the event value for the life of the function. While we're there move the set of mask and value after all the checks. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>