Konstantin Belousov e8a4a618cf 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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clock.c	MFcalloutng:	2013-02-28 13:46:03 +00:00
copyinout.c
interrupt.c
locore.S
machdep_e500.c
machdep_ppc4xx.c
machdep.c	Switch the vm_object mutex to be a rwlock. This will enable in the	2013-03-09 02:32:23 +00:00
mp_cpudep.c
platform_bare.c
pmap.c	Add pmap function pmap_copy_pages(), which copies the content of the	2013-03-14 20:18:12 +00:00
swtch.S
trap_subr.S
trap.c
vm_machdep.c