KOSAKI Motohiro 41b25a3784 /proc/pagetypeinfo: fix output for memoryless nodes ...

on memoryless node, /proc/pagetypeinfo is displayed slightly funny output.
this patch fix it.

output example (header is outputed, but no data is outputed)
--------------------------------------------------------------
Page block order: 14
Pages per block:  16384

Free pages count per migrate type at order       0      1      2      3      4      5    \
  6      7      8      9     10     11     12     13     14     15     16

Number of blocks type     Unmovable  Reclaimable      Movable      Reserve      Isolate
Page block order: 14
Pages per block:  16384

Free pages count per migrate type at order       0      1      2      3      4      5    \
  6      7      8      9     10     11     12     13     14     15     16

Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Acked-by: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2008-04-30 08:29:30 -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

…

bootmem.c

memory hotplug: make alloc_bootmem_section()

2008-04-28 08:58:25 -07:00

bounce.c

…

dmapool.c

dmapool: enable debugging for CONFIG_SLUB_DEBUG_ON too

2008-04-28 08:58:20 -07:00

fadvise.c

xip: support non-struct page backed memory

2008-04-28 08:58:23 -07:00

filemap_xip.c

xip: support non-struct page backed memory

2008-04-28 08:58:23 -07:00

filemap.c

mm: rotate_reclaimable_page() cleanup

2008-04-28 08:58:20 -07:00

fremap.c

…

highmem.c

…

hugetlb.c

page allocator: explicitly retry hugepage allocations

2008-04-29 08:05:58 -07:00

internal.h

memory hotplug: free memmaps allocated by bootmem

2008-04-28 08:58:26 -07:00

Kconfig

PAGEFLAGS_EXTENDED and separate page flags for Head and Tail

2008-04-28 08:58:22 -07:00

maccess.c

kgdb: fix optional arch functions and probe_kernel_*

2008-04-17 20:05:39 +02:00

madvise.c

xip: support non-struct page backed memory

2008-04-28 08:58:23 -07:00

Makefile

uaccess: add probe_kernel_write()

2008-04-17 20:05:36 +02:00

memcontrol.c

memcg: remove redundant initialization in mem_cgroup_create()

2008-04-29 08:06:11 -07:00

memory_hotplug.c

mm/memory_hotplug.c must #include "internal.h"

2008-04-28 13:44:29 -07:00

memory.c

mm: add vm_insert_mixed

2008-04-28 08:58:23 -07:00

mempolicy.c

mempolicy: use struct mempolicy pointer in shmem_sb_info

2008-04-28 08:58:25 -07:00

mempool.c

…

migrate.c

…

mincore.c

mm: remove nopage

2008-04-28 08:58:18 -07:00

mlock.c

…

mmap.c

procfs task exe symlink

2008-04-29 08:06:17 -07:00

mmzone.c

mm: filter based on a nodemask as well as a gfp_mask

2008-04-28 08:58:19 -07:00

mprotect.c

…

mremap.c

…

msync.c

…

nommu.c

procfs task exe symlink

2008-04-29 08:06:17 -07:00

oom_kill.c

oom_kill: remove unused parameter in badness()

2008-04-28 08:58:26 -07:00

page_alloc.c

page allocator: smarter retry of costly-order allocations

2008-04-29 08:05:58 -07:00

page_io.c

…

page_isolation.c

…

page-writeback.c

…

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

…

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

mempolicy: use struct mempolicy pointer in shmem_sb_info

2008-04-28 08:58:25 -07:00

slab.c

mm: move cache_line_size() to <linux/cache.h>

2008-04-28 08:58:19 -07:00

slob.c

slob: fix bug - when slob allocates "struct kmem_cache", it does not force alignment.

2008-04-27 18:25:51 +03:00

slub.c

ipc: define the slab_memory_callback priority as a constant

2008-04-29 08:06:12 -07:00

sparse-vmemmap.c

NULL noise: fs/*, mm/*, kernel/*

2008-03-30 14:18:41 -07:00

sparse.c

memory hotplug: free memmaps allocated by bootmem

2008-04-28 08:58:26 -07:00

swap_state.c

…

swap.c

mm: rotate_reclaimable_page() cleanup

2008-04-28 08:58:20 -07:00

swapfile.c

mm: use non-racy method for /proc/swaps creation

2008-04-29 08:06:20 -07:00

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

vmallocinfo: add caller information

2008-04-28 08:58:21 -07:00

vmscan.c

page allocator: smarter retry of costly-order allocations

2008-04-29 08:05:58 -07:00

vmstat.c

/proc/pagetypeinfo: fix output for memoryless nodes

2008-04-30 08:29:30 -07:00