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162b96e63e
All the necessary fields for handling an ioat2,3 ring entry can fit into one cacheline. Move ->len prior to ->txd in struct ioat_ring_ent, and move allocation of these entries to a hw-cache-aligned kmem cache to reduce the number of cachelines dirtied for descriptor management. Signed-off-by: Dan Williams <dan.j.williams@intel.com> |
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.. | ||
ioat | ||
ipu | ||
at_hdmac_regs.h | ||
at_hdmac.c | ||
dmaengine.c | ||
dmatest.c | ||
dw_dmac_regs.h | ||
dw_dmac.c | ||
fsldma.c | ||
fsldma.h | ||
iop-adma.c | ||
iovlock.c | ||
Kconfig | ||
Makefile | ||
mv_xor.c | ||
mv_xor.h | ||
txx9dmac.c | ||
txx9dmac.h |