| commit | a1c843b82541fdd4c4644607c942dabc7c7e6f6c | [log] [tgz] |
|---|---|---|
| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | Wed Apr 22 13:55:59 2015 +0200 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Thu Apr 23 16:56:20 2015 +0200 |
| tree | e610fdda8945bfabde597f38b755af7ba2f6f02d | |
| parent | b7d14f3a92223c3f5e52e9f20c74cb96dc130e87 [diff] |
s390/mm: change swap pte encoding and pgtable cleanup After the file ptes have been removed the bit combination used to encode non-linear mappings can be reused for the swap ptes. This frees up a precious pte software bit. Reflect the change in the swap encoding in the comments and do some cleanup while we are at it. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>