linux/arch/x86_64/mm
Andi Kleen 6c5acd160a [PATCH] x86_64: Allow kernel page tables upto the end of memory
Previously they would be only allocated before the kernel text at
1MB.  This limited the maximum supported memory to 128GB.
Now allow the e820 allocator to put them everywhere. Try
to put them beyond any DMA zones to avoid filling them up.
This should free some GFP_DMA memory compared to earlier kernels.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-11 19:05:03 -08:00
..
Makefile [PATCH] reorganize x86-64 NUMA and DISCONTIGMEM config options 2005-06-23 09:45:06 -07:00
extable.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fault.c [PATCH] x86_64: Convert page fault error codes to symbolic constants. 2006-01-11 19:04:53 -08:00
init.c [PATCH] x86_64: Allow kernel page tables upto the end of memory 2006-01-11 19:05:03 -08:00
ioremap.c [PATCH] i386,amd64: ioremap.c __iomem annotations 2005-12-15 10:04:30 -08:00
k8topology.c [PATCH] x86_64: Make node boundaries consistent 2005-11-14 19:55:17 -08:00
numa.c [PATCH] x86_64: Move NUMA page_to_pfn/pfn_to_page functions out of line 2006-01-11 19:05:01 -08:00
pageattr.c [PATCH] x86/x86_64: mark rodata section read only: generic x86-64 bugfix 2006-01-06 08:33:36 -08:00
srat.c [PATCH] x86_64: Reject SRAT tables that don't cover all memory 2006-01-11 19:04:55 -08:00