block/gluster: update .help of BLOCK_OPT_PREALLOC option
Add missing 'falloc' among the allowed values of 'preallocation'
option; show it and 'full' only when they are supported.
('falloc' is supported if defined CONFIG_GLUSTERFS_FALLOCATE,
'full' is supported if defined CONFIG_GLUSTERFS_ZEROFILL)
Signed-off-by: Stefano Garzarella <[email protected]>
Reviewed-by: Markus Armbruster <[email protected]>
Message-Id: <
20190524075848[email protected]>
Signed-off-by: Markus Armbruster <[email protected]>
projects / qemu.git / commit