| commit | d8e7a33df0976459674dece4b630b5d59796ece7 | [log] [tgz] |
|---|---|---|
| author | Gerald Schaefer <gerald.schaefer@de.ibm.com> | Thu Oct 25 17:42:50 2012 +0200 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Fri Oct 26 16:44:23 2012 +0200 |
| tree | ad283c3a90e5196cf924ed68481bb1e0dc49f8b6 | |
| parent | 156152f84e57bff4d9b5d70be6f3f16116bf6fb1 [diff] |
s390/thp: respect page protection in pmd_none() and pmd_present() Similar to pte_none() and pte_present(), the pmd functions should also respect page protection of huge pages, especially PROT_NONE. This patch also simplifies massage_pgprot_pmd() by adding new definitions for huge page protection. Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>