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authorGerhard Pircher <gerhard_pircher@gmx.net>2009-01-23 06:51:28 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-01-28 17:15:52 +1100
commit4c456a67f501b8b15542c7c21c28812bf88f484b (patch)
tree0f1de24f488a59da4a7cc3445c89f8fe48b775aa /arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
parent69b052e828b5ff32df7f96d6d3268a069910c663 (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 <gerhard_pircher@gmx.net> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/configs/85xx/mpc85xx_cds_defconfig')
0 files changed, 0 insertions, 0 deletions

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