gnttab: type adjustments
authorJan Beulich <jbeulich@suse.com>
Thu, 17 Aug 2017 12:41:57 +0000 (14:41 +0200)
committerJan Beulich <jbeulich@suse.com>
Thu, 17 Aug 2017 12:41:57 +0000 (14:41 +0200)
commit097666557e0b69c2e5193a77807cf06692ec31bf
tree2e57f411a5439fe360fd0d1d09d5b425df0f3f6f
parentd02f1a0b7576bafb2fba903c7e6e7221ab0d2847
gnttab: type adjustments

In particular use grant_ref_t and grant_handle_t where appropriate.
Also switch other nearby type uses to their canonical variants where
appropriate and introduce INVALID_MAPTRACK_HANDLE.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/common/grant_table.c