Mel Gorman 18ea7e710d mm: remember what the preferred zone is for zone_statistics ... On NUMA, zone_statistics() is used to record events like numa hit, miss and foreign. It assumes that the first zone in a zonelist is the preferred zone. When multiple zonelists are replaced by one that is filtered, this is no longer the case. This patch records what the preferred zone is rather than assuming the first zone in the zonelist is it. This simplifies the reading of later patches in this set. Signed-off-by: Mel Gorman <mel@csn.ul.ie> Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Mel Gorman <mel@csn.ul.ie> Reviewed-by: Christoph Lameter <clameter@sgi.com> Cc: Hugh Dickins <hugh@veritas.com> Cc: Nick Piggin <nickpiggin@yahoo.com.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-04-28 08:58:18 -07:00
..
allocpercpu.c	cpumask: Cleanup more uses of CPU_MASK and NODE_MASK	2008-04-19 19:44:58 +02:00
backing-dev.c	mm/backing-dev.c: fix percpu_counter_destroy call bug in bdi_init	2007-12-05 09:21:18 -08:00
bootmem.c	mm: allow reserve_bootmem() cross nodes	2008-04-26 22:51:08 +02:00
bounce.c
dmapool.c	pool: Improve memory usage for devices which can't cross boundaries	2007-12-04 10:39:58 -05:00
fadvise.c	check ADVICE of fadvise64_64 even if get_xip_page is given	2008-02-05 09:44:19 -08:00
filemap_xip.c	Use pgoff_t instead of unsigned long	2008-02-08 09:22:32 -08:00
filemap.c	mm: fix various kernel-doc comments	2008-03-19 18:53:35 -07:00
fremap.c	mm: fix various kernel-doc comments	2008-03-19 18:53:35 -07:00
highmem.c	mm: highmem kernel-doc additions	2008-03-19 18:53:35 -07:00
hugetlb.c	hugetlb: fix potential livelock in return_unused_surplus_hugepages()	2008-03-26 15:01:33 -07:00
internal.h	Solve section mismatch for free_area_init_core.	2008-02-23 17:13:24 -08:00
Kconfig	sh: Bump number of quicklists for SH-5.	2008-01-28 13:18:55 +09:00
maccess.c	kgdb: fix optional arch functions and probe_kernel_*	2008-04-17 20:05:39 +02:00
madvise.c
Makefile	uaccess: add probe_kernel_write()	2008-04-17 20:05:36 +02:00
memcontrol.c	memcg: fix node_state handling	2008-04-08 18:25:53 -07:00
memory_hotplug.c	hotplug-memory: make online_page() common	2008-04-28 08:58:17 -07:00
memory.c	mm: remove nopage	2008-04-28 08:58:18 -07:00
mempolicy.c	mm: introduce node_zonelist() for accessing the zonelist for a GFP mask	2008-04-28 08:58:18 -07:00
mempool.c
migrate.c	memcg: fix VM_BUG_ON from page migration	2008-03-04 16:35:14 -08:00
mincore.c	mm: remove nopage	2008-04-28 08:58:18 -07:00
mlock.c
mmap.c	mmap_region: cleanup the final vma_merge() related code	2008-04-28 08:58:18 -07:00
mmzone.c
mprotect.c
mremap.c
msync.c
nommu.c	nommu: add new vmalloc_user() and remap_vmalloc_range() interfaces.	2008-02-05 09:44:21 -08:00
oom_kill.c	memcg: fix oops in oom handling	2008-04-15 19:35:40 -07:00
page_alloc.c	mm: remember what the preferred zone is for zone_statistics	2008-04-28 08:58:18 -07:00
page_io.c	mm: fix PageUptodate data race	2008-02-05 09:44:19 -08:00
page_isolation.c
page-writeback.c	writeback: speed up writeback of big dirty files	2008-02-05 09:44:19 -08:00
pagewalk.c	mm: fix possible off-by-one in walk_pte_range()	2008-04-28 08:58:16 -07:00
pdflush.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/juhl/trivial	2008-04-21 16:36:46 -07:00
prio_tree.c
quicklist.c	quicklists: Only consider memory that can be used with GFP_KERNEL	2008-01-14 08:52:22 -08:00
readahead.c	mm/readahead: fix kernel-doc notation	2008-03-19 18:53:37 -07:00
rmap.c	mm: remove nopage	2008-04-28 08:58:18 -07:00
shmem_acl.c
shmem.c	mm/shmem and tiny-shmem: fix some kernel-doc	2008-03-19 18:53:35 -07:00
slab.c	mm: introduce node_zonelist() for accessing the zonelist for a GFP mask	2008-04-28 08:58:18 -07:00
slob.c	slob: reduce external fragmentation by using three free lists	2008-02-05 09:44:19 -08:00
slub.c	mm: introduce node_zonelist() for accessing the zonelist for a GFP mask	2008-04-28 08:58:18 -07:00
sparse-vmemmap.c	NULL noise: fs/*, mm/*, kernel/*	2008-03-30 14:18:41 -07:00
sparse.c	hotplug memory remove: generic __remove_pages() support	2008-04-28 08:58:17 -07:00
swap_state.c	mm: fix various kernel-doc comments	2008-03-19 18:53:35 -07:00
swap.c	mm: fix various kernel-doc comments	2008-03-19 18:53:35 -07:00
swapfile.c	d_path: Make seq_path() use a struct path argument	2008-02-14 21:17:08 -08:00
thrash.c
tiny-shmem.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	2008-03-25 08:57:47 -07:00
truncate.c	fix invalidate_inode_pages2_range() to not clear ret	2008-04-28 08:58:18 -07:00
util.c
vmalloc.c	mm: fix various kernel-doc comments	2008-03-19 18:53:35 -07:00
vmscan.c	mm: use zonelists instead of zones when direct reclaiming pages	2008-04-28 08:58:18 -07:00
vmstat.c	mm: remember what the preferred zone is for zone_statistics	2008-04-28 08:58:18 -07:00