diff options
| author | Rafael Aquini <[email protected]> | 2012-12-11 16:02:47 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2012-12-11 17:22:27 -0800 |
| commit | 5733c7d11dff44e98d2ca16617886a78086b354f (patch) | |
| tree | 2d7b982297b3be46b765123fad9d7d446b4cbdb3 /net/unix/af_unix.c | |
| parent | e22504296d4f64fbbbd741602ab47ee874649c18 (diff) | |
mm: introduce putback_movable_pages()
The PATCH "mm: introduce compaction and migration for virtio ballooned pages"
hacks around putback_lru_pages() in order to allow ballooned pages to be
re-inserted on balloon page list as if a ballooned page was like a LRU page.
As ballooned pages are not legitimate LRU pages, this patch introduces
putback_movable_pages() to properly cope with cases where the isolated
pageset contains ballooned pages and LRU pages, thus fixing the mentioned
inelegant hack around putback_lru_pages().
Signed-off-by: Rafael Aquini <[email protected]>
Cc: Rusty Russell <[email protected]>
Cc: "Michael S. Tsirkin" <[email protected]>
Cc: Rik van Riel <[email protected]>
Cc: Mel Gorman <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Konrad Rzeszutek Wilk <[email protected]>
Cc: Minchan Kim <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions