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| author | Christoph Lameter | 2006-06-23 11:03:53 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2006-06-23 16:42:53 +0200 |
| commit | 95a402c3847cc16f4ba03013cd01404fa0f14c2e (patch) | |
| tree | 0fd9b3379f70cc99b2325bccaa150089abf6c8b3 /Documentation/vm/page_migration | |
| parent | [PATCH] page migration: handle freeing of pages in migrate_pages() (diff) | |
| download | kernel-qcow2-linux-95a402c3847cc16f4ba03013cd01404fa0f14c2e.tar.gz kernel-qcow2-linux-95a402c3847cc16f4ba03013cd01404fa0f14c2e.tar.xz kernel-qcow2-linux-95a402c3847cc16f4ba03013cd01404fa0f14c2e.zip | |
[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 'Documentation/vm/page_migration')
0 files changed, 0 insertions, 0 deletions