On 8/5/19 3:19 PM, Josef Bacik wrote:
In testing block group removal it's sometimes handy to be able to create
block groups on demand. Add an ioctl to allow us to force allocation
from userspace.
Signed-off-by: Josef Bacik <jo...@toxicpanda.com>
---
v1->v2:
- I noticed last week when backporting this that btrfs_chunk_alloc doesn't
figure out the rest of the flags needed for the type. Use
btrfs_force_chunk_alloc instead so that we get the raid settings for the
alloc
type we're using.
Tested-by: Holger Hoffstätte <hol...@applied-asynchrony.com>
Now works as intended - very nice, thanks!
-h
