linux: Add trivial forwarding of dma_{,un}map_page when not using highmem
authorkfraser@localhost.localdomain <kfraser@localhost.localdomain>
Fri, 12 Jan 2007 15:35:52 +0000 (15:35 +0000)
committerkfraser@localhost.localdomain <kfraser@localhost.localdomain>
Fri, 12 Jan 2007 15:35:52 +0000 (15:35 +0000)
commit87f272150c7bffd0166abd97b166e474f79109a9
treef2a1a7f49aa4d537f72951da20f2b76c9466d12d
parentd779bf952987735655c6e0c3e283d2bb347f02c6
linux: Add trivial forwarding of dma_{,un}map_page when not using highmem

Use non-trivial dma_{un,}map_page only when CONFIG_HIGHMEM, allowing
to not compile swiotlb_{un,}map_page in that case, which in neither
case need exporting.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
linux-2.6-xen-sparse/arch/i386/kernel/pci-dma-xen.c
linux-2.6-xen-sparse/arch/i386/kernel/swiotlb.c
linux-2.6-xen-sparse/include/asm-i386/mach-xen/asm/dma-mapping.h
linux-2.6-xen-sparse/include/asm-i386/mach-xen/asm/swiotlb.h