tree 7c31d15426e29d86314545be3cf9553ab91ef574
parent 68a8ca593fac82e336a792226272455901fa83df
author Suresh Siddha <suresh.b.siddha@intel.com> 1237248305 -0700
committer H. Peter Anvin <hpa@linux.intel.com> 1237333770 -0700

x86, dmar: use atomic allocations for QI and Intr-remapping init

Impact: invalid use of GFP_KERNEL in interrupt context

Queued invalidation and interrupt-remapping will get initialized with
interrupts disabled (while enabling interrupt-remapping). So use
GFP_ATOMIC instead of GFP_KERNEL for memory alloacations.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>