VT-d: drop redundant calls to invalidate_sync()
authorJan Beulich <jbeulich@suse.com>
Fri, 20 Jun 2014 08:26:37 +0000 (10:26 +0200)
committerJan Beulich <jbeulich@suse.com>
Fri, 20 Jun 2014 08:26:37 +0000 (10:26 +0200)
commitdd6d87a4fcc8350c752e389abb3bcd8479c37555
treee8ee804cafdb9084ec63efa81c8206a368e0711e
parentceec46c02074e1b2ade0b13c3c4a2f3942ae698c
VT-d: drop redundant calls to invalidate_sync()

The call tree iommu_flush_iec_index() -> __iommu_flush_iec() already
invokes invalidate_sync(). Removing the superfluous instances at once
allows the function to become static.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Yang Zhang <yang.z.zhang@intel.com>
xen/drivers/passthrough/vtd/extern.h
xen/drivers/passthrough/vtd/intremap.c
xen/drivers/passthrough/vtd/qinval.c