https://github.com/torvalds/linux
Revision 06917f753547e6bba8a5d17f79971d1c071a70dd authored by Dave Jiang on 19 May 2015, 20:45:46 UTC, committed by Jon Mason on 04 July 2015, 18:09:21 UTC
Changing the memory window BAR mappings to write combining significantly
boosts the performance.  We will also use memcpy that uses non-temporal
store, which showed performance improvement when doing non-cached
memcpys.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
1 parent 0e041fb
History
Tip revision: 06917f753547e6bba8a5d17f79971d1c071a70dd authored by Dave Jiang on 19 May 2015, 20:45:46 UTC
NTB: Improve performance with write combining
Tip revision: 06917f7
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