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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allocpercpu.c	[PATCH] Allow NULL pointers in percpu_free	2006-12-07 08:39:22 -08:00
backing-dev.c	[PATCH] nfs: fix congestion control	2007-03-16 19:25:05 -07:00
bootmem.c	[PATCH] remove EXPORT_UNUSED_SYMBOL'ed symbols	2006-12-07 08:39:44 -08:00
bounce.c	block: blk_max_pfn is somtimes wrong	2007-03-27 08:52:47 +02:00
fadvise.c	[PATCH] mm: change uses of f_{dentry,vfsmnt} to use f_path	2006-12-08 08:28:43 -08:00
filemap_xip.c	Detach sched.h from mm.h	2007-05-21 09:18:19 -07:00
filemap.c	Fix: find_or_create_page skips cpuset memory spreading.	2007-05-16 21:19:15 -07:00
filemap.h	Remove all inclusions of <linux/config.h>	2006-10-04 03:38:54 -04:00
fremap.c	[PATCH] mm: more rmap debugging	2006-12-22 08:55:49 -08:00
highmem.c	[PATCH] i386: PARAVIRT: add kmap_atomic_pte for mapping highpte pages	2007-05-02 19:27:15 +02:00
hugetlb.c	pretend cpuset has some form of hugetlb page reservation	2007-05-09 12:30:49 -07:00
internal.h	Make page->private usable in compound pages	2007-05-07 12:12:53 -07:00
Kconfig	sh64: generic quicklist support.	2007-05-14 09:55:35 +09:00
madvise.c	Detach sched.h from mm.h	2007-05-21 09:18:19 -07:00
Makefile	Quicklists for page table pages	2007-05-07 12:12:54 -07:00
memory_hotplug.c	[PATCH] Fix sparsemem on Cell	2007-01-11 18:18:20 -08:00
memory.c	mm: more rmap checking	2007-05-17 05:23:06 -07:00
mempolicy.c	[PATCH] Page migration: Fix vma flag checking	2007-03-05 07:57:51 -08:00
mempool.c	[PATCH] Numerous fixes to kernel-doc info in source files.	2007-02-11 10:51:32 -08:00
migrate.c	page migration: fix NR_FILE_PAGES accounting	2007-04-24 08:23:08 -07:00
mincore.c	[PATCH] mincore: vma crossing fix	2007-02-15 09:57:03 -08:00
mlock.c	Detach sched.h from mm.h	2007-05-21 09:18:19 -07:00
mmap.c	Fix occurrences of "the the "	2007-05-09 08:57:56 +02:00
mmzone.c	[PATCH] remove EXPORT_UNUSED_SYMBOL'ed symbols	2006-12-07 08:39:44 -08:00
mprotect.c	[PATCH] paravirt: lazy mmu mode hooks.patch	2006-10-01 00:39:33 -07:00
mremap.c	[PATCH] mm: mremap correct rmap accounting	2007-01-30 08:33:32 -08:00
msync.c	Detach sched.h from mm.h	2007-05-21 09:18:19 -07:00
nommu.c	move die notifier handling to common code	2007-05-08 11:15:04 -07:00
oom_kill.c	oom: fix constraint deadlock	2007-05-07 12:12:55 -07:00
page_alloc.c	m68k: discontinuous memory support	2007-05-31 07:58:14 -07:00
page_io.c	[PATCH] swsusp: use block device offsets to identify swap locations	2006-12-07 08:39:27 -08:00
page-writeback.c	consolidate generic_writepages and mpage_writepages	2007-05-11 08:29:35 -07:00
pdflush.c	[PATCH] Add include/linux/freezer.h and move definitions from sched.h	2006-12-07 08:39:27 -08:00
prio_tree.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
quicklist.c	Quicklists for page table pages	2007-05-07 12:12:54 -07:00
readahead.c	readahead: code cleanup	2007-05-07 12:12:52 -07:00
rmap.c	mm: more rmap checking	2007-05-17 05:23:06 -07:00
shmem_acl.c	[PATCH] Fix typos in mm/shmem_acl.c	2006-10-11 11:14:23 -07:00
shmem.c	Remove SLAB_CTOR_CONSTRUCTOR	2007-05-17 05:23:04 -07:00
slab.c	mm/slab: fix section mismatch warning	2007-05-19 09:11:58 +02:00
slob.c	Remove SLAB_CTOR_CONSTRUCTOR	2007-05-17 05:23:04 -07:00
slub.c	SLUB: Fix NUMA / SYSFS bootstrap issue	2007-05-31 07:58:14 -07:00
sparse.c	x86_64: allocate sparsemem memmap above 4G	2007-06-01 08:18:27 -07:00
swap_state.c	[PATCH] lockdep: locking init debugging improvement	2006-07-03 15:27:02 -07:00
swap.c	Add suspend-related notifications for CPU hotplug	2007-05-09 12:30:56 -07:00
swapfile.c	mm: make read_cache_page synchronous	2007-05-07 12:12:51 -07:00
thrash.c	Bug in mm/thrash.c function grab_swap_token()	2007-05-11 08:29:32 -07:00
tiny-shmem.c	[PATCH] mm/{,tiny-}shmem.c cleanups	2007-03-01 14:53:35 -08:00
truncate.c	fs: convert core functions to zero_user_page	2007-05-09 12:30:55 -07:00
util.c	[PATCH] slab: clean up leak tracking ifdefs a little bit	2006-10-04 07:55:13 -07:00
vmalloc.c	Make __vunmap static	2007-05-17 05:23:04 -07:00
vmscan.c	Add suspend-related notifications for CPU hotplug	2007-05-09 12:30:56 -07:00
vmstat.c	Detach sched.h from mm.h	2007-05-21 09:18:19 -07:00