xen/arm: vgic: Clarify some comments after 5d495f4
authorJulien Grall <julien.grall@citrix.com>
Thu, 17 Dec 2015 17:29:10 +0000 (17:29 +0000)
committerIan Campbell <ian.campbell@citrix.com>
Tue, 5 Jan 2016 11:48:52 +0000 (11:48 +0000)
commita6037e6593fe7b44a55304b8c6053088c0cc0441
tree72a76926f6481036eb1ddb3ee7e0c5d0ce4e6ec5
parent5d3dc8671521ea4a4f753e77d3e7fb3a3a6f5f80
xen/arm: vgic: Clarify some comments after 5d495f4

Ian pointed out that the definition of "offset" and "appropriate
boundary" in the comments added by "xen/arm: vgic: Optimize the way to
store the target vCPU in the rank" were not cleared.

Clarify them by explicitly mentionning the offset is in byte and the
appropriate boundary is ITARGET<n>/IROUTER<n>

Signed-off-by: Julien Grall <julien.grall@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
xen/arch/arm/vgic-v2.c
xen/arch/arm/vgic-v3.c