Allows for faster configuration in known environments
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
1. When generating cas_blk_rq_append_bio, check whether a
version with double pointer compiles successfully. This
is a better criteria than the version with single pointer
since the latter may compile successfully regardless of
kernel blk_rq_append_bio prototype.
2. Always provide single pointer to cas_blk_rq_append_bio
macro - its up to cas_blk_rq_append_bio implementation to
decide whether extra level of indirection is needed.
This fixes compilation with kernel 4.14.98.
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
To prevent using macros before they are defined, enfoce calling them in an
appropriate order.
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
