| commit | 6a985c6194017de2c062916ad1cd00dee0302c40 | [log] [tgz] |
|---|---|---|
| author | Christian Borntraeger <borntraeger@de.ibm.com> | Mon Dec 07 12:52:11 2009 +0100 |
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | Mon Dec 07 12:51:37 2009 +0100 |
| tree | ea19d62cd639876cc1f63e2963276d4fdf2e95b0 | |
| parent | a968cd3ef1d315b8c4c48ea65ab5aac8421c2612 [diff] |
[S390] s390: use change recording override for kernel mapping We dont need the dirty bit if a write access is done via the kernel mapping. In that case SetPageDirty and friends are used anyway, no need to do that a second time. We can use the change-recording overide function for the kernel mapping, if available. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>