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| author |   Shaohua Li <shaohua.li@intel.com> | 2009-09-21 17:01:18 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-22 07:17:26 -0700 |
| commit | 8e7e40d9658cf7b2ae2b76484e235799b3ddaa97 (patch) | |
| tree | 7dfc66d7878d5d4df8f29c56f9195f653626c378 /mm/sparse-vmemmap.c | |
| parent | memory hotplug: exclude isolated page from pco page alloc (diff) | |
| download | linux-dev-8e7e40d9658cf7b2ae2b76484e235799b3ddaa97.tar.xz linux-dev-8e7e40d9658cf7b2ae2b76484e235799b3ddaa97.zip | |
memory hotplug: make pages from movable zone always isolatable
Pages on movable zone have two types, MIGRATE_MOVABLE and MIGRATE_RESERVE,
both them can be movable, because only movable memory allocation can get
pages from movable zone. This makes pages in movable zone always be able
to migrate.
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Cc: Christoph Lameter <cl@linux-foundation.org>
Cc: Yakui Zhao <yakui.zhao@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/sparse-vmemmap.c')
0 files changed, 0 insertions, 0 deletions