xen: move round_pg{up,down} to pfn.h
authorWei Liu <wei.liu2@citrix.com>
Wed, 1 Mar 2017 15:23:31 +0000 (15:23 +0000)
committerWei Liu <wei.liu2@citrix.com>
Fri, 3 Mar 2017 12:43:41 +0000 (12:43 +0000)
commit616de1d6bf2c56f7fc2dc77d8f572cfce8854df9
tree57eec20253289d41a166bd96330b091e973affac
parent92cf67888aeb8a7dd8c1d2e8e835b8b271c13ce1
xen: move round_pg{up,down} to pfn.h

They are going to be needed in multiple places. Instead of replicating
more, move them to pfn.h.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
xen/arch/x86/domain_build.c
xen/common/page_alloc.c
xen/include/xen/pfn.h