Re: [PATCH v3] mmc: core: Add support for idle time BKOPS

From: Chris Ball
Date: Wed Nov 28 2012 - 09:21:59 EST


Hi Maya,

On Sun, Nov 25 2012, merez@xxxxxxxxxxxxxx wrote:
> I managed to find a solution in which there is no need to check the number
> of written / discarded sectors as a trigger for BKOPS status check.
> I moved the code that checks the need to stop the BKOPS to mmc/block code,
> in which there is no need for additional claim_host and remove_host
> operations.
> Please review this patch.

Looks good -- if we find that counting with a bitmask of eraseblocks is
necessary it can be added on later.

Do you have a testing plan for the patch? I wonder if we could test
the effects on battery life and latency.

Thanks!

- Chris.
--
Chris Ball <cjb@xxxxxxxxxx> <http://printf.net/>
One Laptop Per Child
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/