Rik van Riel
c898faf91b
x86: 46 bit physical address support on 64 bits ...
Extend the maximum addressable memory on x86-64 from 2^44 to
2^46 bytes. This requires some shuffling around of the vmalloc
and virtual memmap memory areas, to keep them away from the
direct mapping of up to 64TB of physical memory.
This patch also introduces a guard hole between the vmalloc
area and the virtual memory map space. There's really no
good reason why we wouldn't have a guard hole there.
[ Impact: future hardware enablement ]
Signed-off-by: Rik van Riel <[email protected] >
LKML-Reference: <[email protected] >
Signed-off-by: H. Peter Anvin <[email protected] >
2009-05-05 19:10:18 -07:00
Merge branch 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-04-05 11:04:19 -07:00
Merge branch 'defconfig-s3c2410' of git://aeryn.fluff.org.uk/bjdooks/linux
2009-04-17 21:35:56 +01:00
dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)
2009-04-07 08:31:11 -07:00
tty: Blackin CTS/RTS
2009-04-07 08:44:05 -07:00
tty: Use the generic RS485 ioctl on CRIS
2009-04-07 08:44:05 -07:00
FRV: Don't attempt to #include <linux/blk.h> as it doesn't exist
2009-04-20 08:12:59 -07:00
Get rid of final remnants of include/asm-$(ARCH)
2009-04-17 09:59:27 -07:00
Replace all DMA_nBIT_MASK macro with DMA_BIT_MASK(n)
2009-04-13 15:04:33 -07:00
m32r: move include/asm-m32r/* to arch/m32r/include/asm/
2009-04-17 10:50:23 +09:00
Merge branch 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-04-05 11:04:19 -07:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
2009-04-03 09:44:58 -07:00
microblaze: remove duplicated #include's
2009-04-14 11:09:15 +02:00
Merge branch 'next' into for-linus
2009-04-08 00:00:33 -07:00
MN10300: Stop gcc from generating uninitialised variable warnings after BUG()
2009-04-15 13:55:13 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6
2009-04-03 09:52:04 -07:00
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
2009-04-15 08:42:40 -07:00
[S390] boot cputime accounting
2009-04-14 15:37:27 +02:00
sh: Add in PCI bus for DMA API debugging.
2009-04-14 15:23:40 +09:00
sparc: remove some pointless conditionals before kfree()
2009-04-15 03:04:56 -07:00
Merge branch 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-04-05 11:04:19 -07:00
x86: 46 bit physical address support on 64 bits
2009-05-05 19:10:18 -07:00
Merge branch 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-04-05 11:04:19 -07:00
mutex: have non-spinning mutexes on s390 by default
2009-04-09 19:28:24 +02:00
c898faf91b