xen: don't include <xen/xen.h> from <asm/io.h> and <asm/dma-mapping.h>
authorChristoph Hellwig <hch@lst.de>
Tue, 25 Sep 2018 20:30:09 +0000 (13:30 -0700)
committerJens Axboe <axboe@kernel.dk>
Wed, 26 Sep 2018 14:45:18 +0000 (08:45 -0600)
commit3cfa210bf3fe0803cca17f3775d8cf2360d5f443
treeedd72c224f90147b552f05705260b70d37b62c3d
parentc39ae60dfbda66922f644193b91850abcd4d588c
xen: don't include <xen/xen.h> from <asm/io.h> and <asm/dma-mapping.h>

Nothing Xen specific in these headers, which get included from a lot
of code in the kernel.  So prune the includes and move them to the
Xen-specific files that actually use them instead.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
arch/arm/include/asm/io.h
arch/arm64/include/asm/io.h
arch/x86/include/asm/io.h
arch/x86/include/asm/xen/events.h
arch/x86/xen/enlighten.c
arch/x86/xen/enlighten_pvh.c
arch/x86/xen/platform-pci-unplug.c
arch/x86/xen/pmu.c
drivers/xen/xen-acpi-pad.c