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| author | Aneesh Kumar K.V | 2012-08-01 01:42:06 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2012-08-01 03:42:40 +0200 |
| commit | 189ebff2894a9d0f4e250dd1e154d282ef0a6779 (patch) | |
| tree | e498573190660e2cfe6f64ff3fcc8cf3d44a58da /mm/hugetlb.c | |
| parent | hugetlb: use mmu_gather instead of a temporary linked list for accumulating p... (diff) | |
| download | kernel-qcow2-linux-189ebff2894a9d0f4e250dd1e154d282ef0a6779.tar.gz kernel-qcow2-linux-189ebff2894a9d0f4e250dd1e154d282ef0a6779.tar.xz kernel-qcow2-linux-189ebff2894a9d0f4e250dd1e154d282ef0a6779.zip | |
hugetlb: simplify migrate_huge_page()
Since we migrate only one hugepage, don't use linked list for passing the
page around. Directly pass the page that need to be migrated as argument.
This also removes the usage of page->lru in the migrate path.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Hillf Danton <dhillf@gmail.com>
Reviewed-by: Michal Hocko <mhocko@suse.cz>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/hugetlb.c')
0 files changed, 0 insertions, 0 deletions