-
Qu Wenruo authored
Although btrfs balance can be canceled with "btrfs balance cancel" command, it's still almost muscle memory to press Ctrl-C to cancel a long running btrfs balance. So allow btrfs balance to check signal to determine if it should exit. The cancellation points are in known location and we're only adding one more reason, so this should be safe. Reviewed-by:
Josef Bacik <josef@toxicpanda.com> Signed-off-by:
Qu Wenruo <wqu@suse.com> Reviewed-by:
David Sterba <dsterba@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
5cb502f4