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    • T
      crypto: sha-mb - multibuffer crypto infrastructure · 1e65b81a
      Tim Chen 提交于
      This patch introduces the multi-buffer crypto daemon which is responsible
      for submitting crypto jobs in a work queue to the responsible multi-buffer
      crypto algorithm.  The idea of the multi-buffer algorihtm is to put
      data streams from multiple jobs in a wide (AVX2) register and then
      take advantage of SIMD instructions to do crypto computation on several
      buffers simultaneously.
      
      The multi-buffer crypto daemon is also responsbile for flushing the
      remaining buffers to complete the computation if no new buffers arrive
      for a while.
      Signed-off-by: NTim Chen <tim.c.chen@linux.intel.com>
      Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
      1e65b81a