| commit | c71799c1f404c6e4f34fa64e6be39cd6149e5019 | [log] [tgz] |
|---|---|---|
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | Fri Apr 04 16:03:34 2008 +0200 |
| committer | Avi Kivity <avi@qumranet.com> | Sun Apr 27 12:01:00 2008 +0300 |
| tree | cfc9b0d49e02156b0b9931363c21e957ff9caae1 | |
| 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>