On Thu, Apr 14, 2016 at 03:03:24PM -0600, Ross Zwisler wrote: > With the new addition of the multi-order radix tree support we can simplify > the DAX *sync PMD support a bit. Instead of manually checking to see if > our index is covered by a PMD entry we can rely on the new radix tree to > return the PMD entry if present. > > Signed-off-by: Ross Zwisler <ross.zwisler@xxxxxxxxxxxxxxx> Sorry, I should have explicitly called out that this patch (indeed, all multi-order uses of the radix tree) need to be built upon the recent multi-order fixes from Matthew and me: https://lkml.org/lkml/2016/4/14/481 I've posted a working tree here: https://git.kernel.org/cgit/linux/kernel/git/zwisler/linux.git/log/?h=dax_mo_radix Thanks, - Ross -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
