linux-kernel - linux-next: manual merge of the xen tree with the swiotlb tree

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Date:	Tue, 3 Aug 2010 14:13:51 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Jeremy Fitzhardinge <jeremy@...p.org>,
	Xen Devel <Xen-devel@...ts.xensource.com>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
	Stefano Stabellini <stefano.stabellini@...citrix.com>,
	Sheng Yang <sheng@...ux.intel.com>
Subject: linux-next: manual merge of the xen tree with the swiotlb tree

Hi all,

Today's linux-next merge of the xen tree got a conflict in
drivers/xen/Kconfig drivers/xen/Makefile between commit
b097186fd29d5bc5a26d1ae87995821ffc27b66e ("swiotlb-xen: SWIOTLB library
for Xen PV guest with PCI passthrough") from the swiotlb tree and commit
183d03cc4ff39e0f0d952c09aa96d0abfd6e0c3c ("xen: Xen PCI platform device
driver") from the xen tree.

Just overlapping additions.  I fixed it up (see below) and can carry the
fix as necessary.
-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au

diff --cc drivers/xen/Kconfig
index 97199c2,0a88269..0000000
--- a/drivers/xen/Kconfig
+++ b/drivers/xen/Kconfig
@@@ -62,8 -62,13 +62,18 @@@ config XEN_SYS_HYPERVISO
  	 virtual environment, /sys/hypervisor will still be present,
  	 but will have no xen contents.
  
 +config SWIOTLB_XEN
 +	def_bool y
 +	depends on SWIOTLB
 +
+ config XEN_PLATFORM_PCI
+ 	tristate "xen platform pci device driver"
+ 	depends on XEN_PVHVM
+ 	default m
+ 	help
+ 	  Driver for the Xen PCI Platform device: it is responsible for
+ 	  initializing xenbus and grant_table when running in a Xen HVM
+ 	  domain. As a consequence this driver is required to run any Xen PV
+ 	  frontend on Xen HVM.
++
  endmenu
diff --cc drivers/xen/Makefile
index 85f84cf,e392fb7..0000000
--- a/drivers/xen/Makefile
+++ b/drivers/xen/Makefile
@@@ -10,4 -10,4 +10,5 @@@ obj-$(CONFIG_XEN_BALLOON)	+= balloon.
  obj-$(CONFIG_XEN_DEV_EVTCHN)	+= evtchn.o
  obj-$(CONFIG_XENFS)		+= xenfs/
  obj-$(CONFIG_XEN_SYS_HYPERVISOR)	+= sys-hypervisor.o
 +obj-$(CONFIG_SWIOTLB_XEN)	+= swiotlb-xen.o
+ obj-$(CONFIG_XEN_PLATFORM_PCI)	+= platform-pci.o
--
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