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authorDan Williams <dan.j.williams@intel.com>2009-09-08 15:06:10 -0700
committerDan Williams <dan.j.williams@intel.com>2009-09-08 17:56:37 -0700
commit9a8de639f35ca3951b910d5e3a2f92f4cf3afc8f (patch)
tree58d799166b6facdf25e314885ee7fadd20597482 /drivers/dca
parentd8902adcc1a9fd484c8cb5e575152e32192c1ff8 (diff)
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async_tx: remove HIGHMEM64G restriction
This restriction prevented ASYNC_TX_DMA from being enabled on platform configurations where DMA address conversion could not be performed in place on the stack. Since commit 04ce9ab3 ("async_xor: permit callers to pass in a 'dma/page scribble' region") the async_tx api now either uses a caller provided 'scribble' buffer, or performs the conversion in place when sizeof(dma_addr_t) <= sizeof(struct page *). Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dca')
0 files changed, 0 insertions, 0 deletions
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