Re: [PATCH] char_dev: replace cdev_map with an xarray
From: Greg KH
Date: Mon Jan 11 2021 - 13:11:32 EST
On Mon, Jan 11, 2021 at 06:05:13PM +0100, Christoph Hellwig wrote:
> None of the complicated overlapping regions bits of the kobj_map are
> required for the character device lookup, so just a trivial xarray
> instead.
>
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Thanks for doing this!
Reviewed-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>