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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-04-22 14:47:42 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-10-14 14:32:05 +0200 |
| commit | 5614dd920a02a524c9abc9573374d81f0535f18a (patch) | |
| tree | 2386960d616f9479556b9e94d51dc5561f42598c /security | |
| parent | a7b7617493179a0ff76cbc0cc2eb45ad07074765 (diff) | |
s390/mm: implement soft-dirty bits for user memory change tracking
Use bit 2**1 of the pte and bit 2**14 of the pmd for the soft dirty
bit. The fault mechanism to do dirty tracking is already in place.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions