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author | Stephen Wilson <wilsons@start.ca> | 2011-05-24 17:12:42 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-25 08:39:32 -0700 |
commit | 29ea2f6982f1edc4302729116f2246dd7b45471d (patch) | |
tree | b40d85bf30c25537bd269407748abbdb3644a54f /Kbuild | |
parent | d98f6cb67fb5b9376d4957d7ba9f32eac35c2e08 (diff) | |
download | op-kernel-dev-29ea2f6982f1edc4302729116f2246dd7b45471d.zip op-kernel-dev-29ea2f6982f1edc4302729116f2246dd7b45471d.tar.gz |
mm: use walk_page_range() instead of custom page table walking code
Converting show_numa_map() to use the generic routine decouples the
function from mempolicy.c, allowing it to be moved out of the mm subsystem
and into fs/proc.
Also, include KSM pages in /proc/pid/numa_maps statistics. The pagewalk
logic implemented by check_pte_range() failed to account for such pages as
they were not applicable to the page migration case.
Signed-off-by: Stephen Wilson <wilsons@start.ca>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Lee Schermerhorn <lee.schermerhorn@hp.com>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Christoph Lameter <cl@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Kbuild')
0 files changed, 0 insertions, 0 deletions