On Tue, 5 Jul 2011 23:35:32 +0200 Per Forlin wrote:
> +MMC block driver
> +
> +
> +The issue_rw_rq() in the MMC block driver is made non-blocking.
> +The increase in throughput is proportional to the time it takes to
> +prepare (major part of preparations are dma_map_sg and dma_un
Documentation about the background and the design of mmc non-blocking.
Host driver guidelines to minimize request preparation overhead.
Signed-off-by: Per Forlin
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ChangeLog:
v2: - Minor updates after proofreading comments from Chris
v3: - Minor updates after more comments from Chris
v4: - M
