xen: arm: comment on why 64-bit xen_pfn_t is safe even on 32 bit
authorIan Campbell <Ian.Campbell@citrix.com>
Thu, 18 Oct 2012 07:26:17 +0000 (08:26 +0100)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Fri, 19 Oct 2012 19:18:01 +0000 (15:18 -0400)
commit3ab0b83bf6a1e834f4b884150d8012990c75d25d
tree85dd17c47102cd854bd13896bab8532d1f0d0e08
parent965c0aaafe3e75d4e65cd4ec862915869bde3abd
xen: arm: comment on why 64-bit xen_pfn_t is safe even on 32 bit

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
arch/arm/include/asm/xen/interface.h