diff options
| author | David S. Miller <davem@davemloft.net> | 2011-07-27 20:46:25 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-07-27 20:46:25 -0700 |
| commit | 314ff52727fe94dfbe07f3a9a489ab3ca8d8df5a (patch) | |
| tree | df8bbc25ebe7e6f0da73403c5e2b9def2c37f2df /lib/rwsem-spinlock.c | |
| parent | 15e3608d7c273947dbf2eadbcaa66e51143928fb (diff) | |
| download | linux-314ff52727fe94dfbe07f3a9a489ab3ca8d8df5a.tar.bz2 | |
sparc: Don't do expensive hypervisor PCR write unless necessary.
The hypervisor call is only necessary if hypervisor events are
being requested.
So if we're not tracking hypervisor events, simply do a direct
register write.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/rwsem-spinlock.c')
0 files changed, 0 insertions, 0 deletions