| commit | 6a00cded91532f3d58e07729ba56269339281d8e | [log] [tgz] |
|---|---|---|
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | Sat Jul 11 16:57:20 2009 +0100 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Sat Jul 11 16:59:39 2009 +0100 |
| tree | 511becb90348f84b23c7669ba820e2fe852bb572 | |
| parent | f7a55fa6ecef8be6d15bd79a803e44a3187ce9d6 [diff] |
[ARM] pgtable: rearrange file PTE bit allocation For future compatibility, we need to ensure that swap and file Linux PTEs conform with the hardware PTEs "fault" encoding. Swap PTEs already fit in with this, but file PTEs do not. Shift them by one bit to ensure that they conform, using bit 2 to distinguish between swap and file PTEs. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>