Fix serial interrupt's destination
authorKeir Fraser <keir.fraser@citrix.com>
Mon, 13 Sep 2010 16:37:25 +0000 (17:37 +0100)
committerKeir Fraser <keir.fraser@citrix.com>
Mon, 13 Sep 2010 16:37:25 +0000 (17:37 +0100)
commit4436e67fd1f2e134af0a8dab2ecd6e9dbb64154e
treea8b7b987e23206cebc21b5269841845da6ea9a24
parentad8a2e7642c9ca8a9bbafaf07920d48f21900fd5
Fix serial interrupt's destination

Lowest Priority can't use with invalid cpu_mask, and the default value
of CPU_MASK_ALL may cover CPU which wasn't online.

From: "Yang, Sheng" <sheng.yang@intel.com>
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
xen/arch/x86/smpboot.c