diff options
| author | Christoph Hellwig | 2006-06-06 16:11:35 +0200 |
|---|---|---|
| committer | Paul Mackerras | 2006-06-09 13:24:01 +0200 |
| commit | 8eb6c6e3b9c8bfed3d75536ab142d7694627c2e5 (patch) | |
| tree | 7dd9c4146f60e88ca1fc8ebe976e1b7a3ae6ea2c /include/asm-powerpc/cputable.h | |
| parent | [PATCH] powerpc: implement pcibus_to_node and pcibus_to_cpumask (diff) | |
| download | kernel-qcow2-linux-8eb6c6e3b9c8bfed3d75536ab142d7694627c2e5.tar.gz kernel-qcow2-linux-8eb6c6e3b9c8bfed3d75536ab142d7694627c2e5.tar.xz kernel-qcow2-linux-8eb6c6e3b9c8bfed3d75536ab142d7694627c2e5.zip | |
[PATCH] powerpc: node-aware dma allocations
Make sure dma_alloc_coherent allocates memory from the local node. This
is important on Cell where we avoid going through the slow cpu
interconnect.
Note: I could only test this patch on Cell, it should be verified on
some pseries machine by those that have the hardware.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc/cputable.h')
0 files changed, 0 insertions, 0 deletions