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| author | Gerald Schaefer <gerald.schaefer@de.ibm.com> | 2012-10-25 17:42:50 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2012-10-26 16:44:23 +0200 |
| commit | d8e7a33df0976459674dece4b630b5d59796ece7 (patch) | |
| tree | ad283c3a90e5196cf924ed68481bb1e0dc49f8b6 /drivers/s390 | |
| parent | s390/mm: use pmd_large() instead of pmd_huge() (diff) | |
| download | linux-d8e7a33df0976459674dece4b630b5d59796ece7.tar.xz linux-d8e7a33df0976459674dece4b630b5d59796ece7.zip | |
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>
Diffstat (limited to 'drivers/s390')
0 files changed, 0 insertions, 0 deletions