kib 63efc821c3 Add pmap function pmap_copy_pages(), which copies the content of the ... pages around, taking array of vm_page_t both for source and destination. Starting offsets and total transfer size are specified. The function implements optimal algorithm for copying using the platform-specific optimizations. For instance, on the architectures were the direct map is available, no transient mappings are created, for i386 the per-cpu ephemeral page frame is used. The code was typically borrowed from the pmap_copy_page() for the same architecture. Only i386/amd64, powerpc aim and arm/arm-v6 implementations were tested at the time of commit. High-level code, not committed yet to the tree, ensures that the use of the function is only allowed after explicit enablement. For sparc64, the existing code has known issues and a stab is added instead, to allow the kernel linking. Sponsored by: The FreeBSD Foundation Tested by: pho (i386, amd64), scottl (amd64), ian (arm and arm-v6) MFC after: 2 weeks		2013-03-14 20:18:12 +00:00
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allwinner	Enable uart driver for A10.	2013-03-01 01:47:11 +00:00
arm	Add pmap function pmap_copy_pages(), which copies the content of the	2013-03-14 20:18:12 +00:00
at91	Functions m_getm2() and m_get2() have different order of arguments,	2013-03-12 13:42:47 +00:00
broadcom/bcm2835	- Reset DMA channel if error occured	2013-03-05 20:00:11 +00:00
compile
conf	Build the Raspberry Pi dtb file when building the kernel so we can copy it	2013-03-02 03:23:14 +00:00
econa	Eliminate a redundant #include: machine/pmap.h is already included	2013-03-01 19:02:41 +00:00
include	Add pmap function pmap_copy_pages(), which copies the content of the	2013-03-14 20:18:12 +00:00
lpc	MFcalloutng:	2013-02-28 13:46:03 +00:00
mv	MFcalloutng:	2013-02-28 13:46:03 +00:00
s3c2xx0	Eliminate a redundant #include: machine/pmap.h is already included	2013-03-01 19:02:41 +00:00
sa11x0	MFC	2013-02-26 17:33:18 +00:00
tegra	Merge the FDT versions of initarm.	2012-11-03 22:39:07 +00:00
ti	MFcalloutng:	2013-02-28 13:46:03 +00:00
versatile	MFcalloutng:	2013-02-28 13:46:03 +00:00
xscale	Eliminate a redundant #include: machine/pmap.h is already included	2013-03-01 19:02:41 +00:00