Apply driver page migration into balloon driver.
Signed-off-by: Gioh Kim gioh@lge.com
---
drivers/virtio/virtio_balloon.c| 2 ++
fs/proc/page.c | 4 +--
include/linux/balloon_compaction.h | 42 ---
include/linux/mm.h
Compaction calls interfaces of driver page migration
instead of calling balloon migration directly.
Signed-off-by: Gioh Kim gioh@lge.com
---
mm/compaction.c | 9 +
mm/migrate.c| 22 +-
2 files changed, 18 insertions(+), 13 deletions(-)
diff --git
Add framework to register callback functions and
check migratable pages.
There are some modes to isolate page so that isolate interface
has arguments of page address and isolation mode.
Signed-off-by: Gioh Kim gioh@lge.com
---
include/linux/compaction.h | 13 +
include/linux/fs.h
Migration is completely generalized.
Signed-off-by: Gioh Kim gioh@lge.com
---
mm/balloon_compaction.c | 8
mm/migrate.c| 15 ---
2 files changed, 23 deletions(-)
diff --git a/mm/balloon_compaction.c b/mm/balloon_compaction.c
index f98a500..d29270aa 100644
Hello,
This series try to enable migration of non-LRU pages, such as driver's page.
My ARM-based platform occured severe fragmentation problem after long-term
(several days) test. Sometimes even order-3 page allocation failed. It has
memory size 512MB ~ 1024MB. 30% ~ 40% memory is consumed for
On Fri, May 22, 2015 at 03:11:52PM +0200, Gerd Hoffmann wrote:
From: Dave Airlie airl...@gmail.com
This patch adds a kms driver for the virtio gpu. The xorg modesetting
driver can handle the device just fine, the framebuffer for fbcon is
there too.
Qemu patches for the host side are
On Tue, Jun 2, 2015 at 10:27 AM, Gioh Kim gioh@lge.com wrote:
Apply driver page migration into balloon driver.
Signed-off-by: Gioh Kim gioh@lge.com
---
drivers/virtio/virtio_balloon.c| 2 ++
fs/proc/page.c | 4 +--
