Re: [PATCH 2/5] block: move .dma_alignment into q->limits

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On Thu, 2018-10-18 at 21:18 +-0800, Ming Lei wrote:
+AD4 Turns out q-+AD4-dma+AF8-alignement should be stack limit because now bvec table
               +AF4AXgBeAF4AXgBeAF4AXgBeAF4AXgBeAF4AXg
               dma+AF8-alignment?
+AD4 is immutalbe, the underlying queue's dma alignment has to be perceptible
     +AF4AXgBeAF4AXgBeAF4AXgBe                                                 +AF4AXgBeAF4AXgBeAF4AXgBeAF4AXg
     immutable?                                                observable?
+AD4 by stack driver, so IO buffer can be allocated as dma aligned before
     +AF4AXgBeAF4AXg
     stacked?

Anyway:

Reviewed-by: Bart Van Assche +ADw-bvanassche+AEA-acm.org+AD4




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