Zou Nan hai 2e1c49db4c x86_64: allocate sparsemem memmap above 4G ... On systems with huge amount of physical memory, VFS cache and memory memmap may eat all available system memory under 4G, then the system may fail to allocate swiotlb bounce buffer. There was a fix for this issue in arch/x86_64/mm/numa.c, but that fix dose not cover sparsemem model. This patch add fix to sparsemem model by first try to allocate memmap above 4G. Signed-off-by: Zou Nan hai <nanhai.zou@intel.com> Acked-by: Suresh Siddha <suresh.b.siddha@intel.com> Cc: Andi Kleen <ak@suse.de> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-06-01 08:18:27 -07:00
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boot	[PATCH] x86-64: Share identical video.S between i386 and x86-64	2007-05-02 19:27:21 +02:00
crypto	[CRYPTO] api: Get rid of flags argument to setkey	2006-09-21 11:41:02 +10:00
ia32	Detach sched.h from mm.h	2007-05-21 09:18:19 -07:00
kernel	Avoid zero size allocation in cache_k8_northbridges()	2007-05-23 20:14:12 -07:00
lib	Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq	2007-02-26 14:17:50 -08:00
mm	x86_64: allocate sparsemem memmap above 4G	2007-06-01 08:18:27 -07:00
oprofile	[PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu	2005-11-07 07:53:35 -08:00
pci	[PATCH] mmconfig: fix unreachable_devices()	2007-02-13 13:26:20 +01:00
defconfig	x86_64: Update defconfig	2007-05-21 09:56:56 -07:00
Kconfig	i386, x86-64: show that CONFIG_HOTPLUG_CPU is required for suspend on SMP	2007-05-23 20:14:14 -07:00
Kconfig.debug	[PATCH] lockdep: irqtrace subsystem, x86_64 support	2006-07-03 15:27:03 -07:00
Makefile	[PATCH] x86-64: Remove CONFIG_REORDER	2007-05-02 19:27:21 +02:00