On 10/21/20 2:04 AM, Sergei Shtepa wrote: > diff --git a/drivers/block/blk-snap/Kconfig b/drivers/block/blk-snap/Kconfig > new file mode 100644 > index 000000000000..7a2db99a80dd > --- /dev/null > +++ b/drivers/block/blk-snap/Kconfig > @@ -0,0 +1,24 @@ > +# SPDX-License-Identifier: GPL-2.0 > +# > +# blk-snap block io layer filter module configuration > +# > +# > +#select BLK_FILTER > + > +config BLK_SNAP > + tristate "Block device snapshot filter" > + depends on BLK_FILTER > + help > + No blank line here. > + Allow to create snapshots and track block changes for a block for block > + devices. Designed for creating backups for any block devices > + (without device mapper). Snapshots are temporary and are released > + then backup is completed. Change block tracking allows you to when > + create incremental or differential backups. > + > +config BLK_SNAP_SNAPSTORE_MULTIDEV > + bool "Multi device snapstore configuration support" > + depends on BLK_SNAP > + help > + No blank line here. > + Allow to create snapstore on multiple block devices. thanks. -- ~Randy
