diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2008-04-04 10:03:34 -0400 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-04-27 05:01:00 -0400 |
| commit | c71799c1f404c6e4f34fa64e6be39cd6149e5019 (patch) | |
| tree | cfc9b0d49e02156b0b9931363c21e957ff9caae1 /include/asm-s390/ioctl.h | |
| parent | f603f0731f43421403160f5f8b12e90f2e51f064 (diff) | |
KVM: s390: Improve pgste accesses
There is no need to use interlocked updates when the rcp
lock is held. Therefore the simple bitops variants can be
used. This should improve performance.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Carsten Otte <cotte@de.ibm.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'include/asm-s390/ioctl.h')
0 files changed, 0 insertions, 0 deletions