diff options
| author | Gerhard Pircher <[email protected]> | 2009-01-23 06:51:28 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <[email protected]> | 2009-01-28 17:15:52 +1100 |
| commit | 4c456a67f501b8b15542c7c21c28812bf88f484b (patch) | |
| tree | 0f1de24f488a59da4a7cc3445c89f8fe48b775aa /include/linux/init_task.h | |
| parent | 69b052e828b5ff32df7f96d6d3268a069910c663 (diff) | |
powerpc/mm: Fix handling of _PAGE_COHERENT in BAT setup code
_PAGE_COHERENT is now always set in _PAGE_RAM resp. PAGE_KERNEL.
Thus it has to be masked out, if the BAT mapping should be non
cacheable or CPU_FTR_NEED_COHERENT is not set.
This will work on normal SMP setups because we force-set
CPU_FTR_NEED_COHERENT as part of CPU_FTR_COMMON on SMP.
Signed-off-by: Gerhard Pircher <[email protected]>
Signed-off-by: Benjamin Herrenschmidt <[email protected]>
Diffstat (limited to 'include/linux/init_task.h')
0 files changed, 0 insertions, 0 deletions