| commit | 9d1ba8056474a208ed9efb7e58cd014795d9f818 | |
| author | Konstantin Khlebnikov <k.khlebnikov@samsung.com> | |
| Thu, 9 Oct 2014 22:29:29 +0000 (9 15:29 -0700) | ||
| committer | Linus Torvalds <torvalds@linux-foundation.org> | |
| Fri, 10 Oct 2014 02:26:01 +0000 (9 22:26 -0400) | ||
| tree | 0a463b12b5ed28e666570b6b15051af1b5d93934 | treesnapshot (tar.gz zip) |
| parent | d6d86c0a7f8ddc5b38cf089222cb1d9540762dc2 | commitdiff |
mm/balloon_compaction: remove balloon mapping and flag AS_BALLOON_MAP
Now ballooned pages are detected using PageBalloon(). Fake mapping is no
longer required. This patch links ballooned pages to balloon device using
field page->private instead of page->mapping. Also this patch embeds
balloon_dev_info directly into struct virtio_balloon.
Signed-off-by: Konstantin Khlebnikov <k.khlebnikov@samsung.com>
Cc: Rafael Aquini <aquini@redhat.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Now ballooned pages are detected using PageBalloon(). Fake mapping is no
longer required. This patch links ballooned pages to balloon device using
field page->private instead of page->mapping. Also this patch embeds
balloon_dev_info directly into struct virtio_balloon.
Signed-off-by: Konstantin Khlebnikov <k.khlebnikov@samsung.com>
Cc: Rafael Aquini <aquini@redhat.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| drivers/virtio/virtio_balloon.c | diffblobblamehistory | |
| include/linux/balloon_compaction.h | diffblobblamehistory | |
| include/linux/pagemap.h | diffblobblamehistory | |
| mm/balloon_compaction.c | diffblobblamehistory |