On Tue, Jul 14, 2015 at 10:04:12AM -0600, Jens Axboe wrote: > Based on experimentation with two different vendors, 64MB would be a good > default. Question is how best to set that. At least with the current patch, > untouched, 'discard_max_bytes' will still show the hw max value. If I > default it to 64MB, we'd lose that information until people started bumping > it up in size. Maybe that's not such a big deal, however.
Just expose the max value as another read-only sysfs value? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
