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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-05-27 13:44:50 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-05-27 16:32:50 +1000 |
| commit | f637a49e507c88354ab32b5d914e06acfb7ee00d (patch) | |
| tree | 60ec94bc3dcf323028faf8b7fd31e6d4c73f2bb5 /arch/powerpc/mm/dma-noncoherent.c | |
| parent | b16e7766d6436835f473ba823ad04fbdfe5e9cbd (diff) | |
powerpc: Minor cleanups of kernel virt address space definitions
Make FIXADDR_TOP a compile time constant and cleanup a
couple of definitions relative to the layout of the kernel
address space on ppc32. We also print out that layout at
boot time for debugging purposes.
This is a pre-requisite for properly fixing non-coherent
DMA allocactions.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/mm/dma-noncoherent.c')
0 files changed, 0 insertions, 0 deletions