On Tue, Jul 23, 2019 at 02:26:48PM +0900, Yoshihiro Shimoda wrote: > When the max_segs of a mmc host is smaller than 512, the mmc > subsystem tries to use 512 segments if DMA MAP layer can merge > the segments, and then the mmc subsystem exposes such information > to the block layer by using blk_queue_can_use_dma_map_merging(). > > Signed-off-by: Yoshihiro Shimoda <[email protected]> > Reviewed-by: Christoph Hellwig <[email protected]> > Reviewed-by: Ulf Hansson <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
