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| author | Christoph Lameter <clameter@sgi.com> | 2006-06-23 02:03:53 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-23 07:42:53 -0700 |
| commit | 95a402c3847cc16f4ba03013cd01404fa0f14c2e (patch) | |
| tree | 0fd9b3379f70cc99b2325bccaa150089abf6c8b3 /mm/prio_tree.c | |
| parent | aaa994b300a172afafab47938804836b923e5ef7 (diff) | |
| download | op-kernel-dev-95a402c3847cc16f4ba03013cd01404fa0f14c2e.zip op-kernel-dev-95a402c3847cc16f4ba03013cd01404fa0f14c2e.tar.gz | |
[PATCH] page migration: use allocator function for migrate_pages()
Instead of passing a list of new pages, pass a function to allocate a new
page. This allows the correct placement of MPOL_INTERLEAVE pages during page
migration. It also further simplifies the callers of migrate pages.
migrate_pages() becomes similar to migrate_pages_to() so drop
migrate_pages_to(). The batching of new page allocations becomes unnecessary.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Cc: Hugh Dickins <hugh@veritas.com>
Cc: Jes Sorensen <jes@trained-monkey.org>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Lee Schermerhorn <lee.schermerhorn@hp.com>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm/prio_tree.c')
0 files changed, 0 insertions, 0 deletions
