| commit | f637a49e507c88354ab32b5d914e06acfb7ee00d | |
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | |
| Wed, 27 May 2009 03:44:50 +0000 (27 13:44 +1000) | ||
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | |
| Wed, 27 May 2009 06:32:50 +0000 (27 16:32 +1000) | ||
| tree | 60ec94bc3dcf323028faf8b7fd31e6d4c73f2bb5 | treesnapshot (tar.gz zip) |
| parent | b16e7766d6436835f473ba823ad04fbdfe5e9cbd | commitdiff |
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>
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>