On Wed, Nov 29 2017 at 2:00pm -0500, Dan Williams <[email protected]> wrote:
> In support of allowing device-mapper to compile out idle/dead code when > there are no dax providers in the system, introduce the DAX_DRIVER > symbol. This is selected by all leaf drivers that device-mapper might be > layered on top. This allows device-mapper to conditionally 'select DAX' > only when a provider is present. > > Cc: Paul Mackerras <[email protected]> > Cc: Michael Ellerman <[email protected]> > Cc: Martin Schwidefsky <[email protected]> > Cc: Heiko Carstens <[email protected]> > Cc: Gerald Schaefer <[email protected]> > Cc: Benjamin Herrenschmidt <[email protected]> > Cc: Mike Snitzer <[email protected]> > Cc: Bart Van Assche <[email protected]> > Signed-off-by: Dan Williams <[email protected]> Reviewed-by: Mike Snitzer <[email protected]> -- dm-devel mailing list [email protected] https://www.redhat.com/mailman/listinfo/dm-devel
