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| author | Christian Borntraeger <borntraeger@de.ibm.com> | 2009-12-07 12:52:11 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2009-12-07 12:51:37 +0100 |
| commit | 6a985c6194017de2c062916ad1cd00dee0302c40 (patch) | |
| tree | ea19d62cd639876cc1f63e2963276d4fdf2e95b0 /README | |
| parent | a968cd3ef1d315b8c4c48ea65ab5aac8421c2612 (diff) | |
| download | linux-6a985c6194017de2c062916ad1cd00dee0302c40.tar.bz2 | |
[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>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions