[PATCH v2 13/18] mm/compaction: support non-lru movable pagemigration

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[PATCH] Documentation/dma-buf-sharing.txt: update API descriptions

im" > > It might be good to fix your setup to make this be the same as the name > and email used in the Signed-off-by line below. > > > update some descriptions for API arguments and descriptions. > > Nit: "Update" since it's the beginning of a sentenc

[PATCH] Documentation/dma-buf-sharing.txt: update API descriptions

Update some descriptions for API arguments and descriptions. Signed-off-by: Gioh Kim --- Documentation/dma-buf-sharing.txt | 14 -- 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/Documentation/dma-buf-sharing.txt b/Documentation/dma-buf-sharing.txt index 505e711

[RFC] background zero-set page for device

ne at idle time, it can remove memset calling of ddk. Is there any device that needs many zero-set pages? Can backgound zero-setting page be good for the device? -- Thanks, Gioh Kim

[PATCH 4/4] mm: remove direct calling of migration

2015-07-27 오후 10:58에 Vlastimil Babka 이(가) 쓴 글: > On 07/13/2015 10:35 AM, Gioh Kim wrote: >> From: Gioh Kim >> >> Migration is completely generalized so that migrating mobile page >> is processed with lru-pages in move_to_new_page. >> >> Signe

[PATCH 2/4] mm/compaction: enable mobile-page migration

> On Mon, Jul 27, 2015 at 4:55 PM, Vlastimil Babka wrote: >> On 07/13/2015 10:35 AM, Gioh Kim wrote: >>> >>> From: Gioh Kim >>> >>> Add framework to register callback functions and check page mobility. >>> There are some modes for page is

[PATCH 0/4] enable migration of driver pages

l 13, 2015 at 05:35:15PM +0900, Gioh Kim wrote: >>>>> 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%

[RFCv3 0/5] enable migration of driver pages

2015-07-09 오전 7:47에 Dave Airlie 이(가) 쓴 글: >>> >>> >>> Can the various in-kernel GPU drivers benefit from this? If so, wiring >>> up one or more of those would be helpful? >> >> >> I'm sure that other in-kernel GPU drivers can have benefit. >> It must be helpful. >> >> If I was fami

[RFCv3 0/5] enable migration of driver pages

2015-07-09 오후 10:08에 Daniel Vetter 이(가) 쓴 글: > Also there's a bit a lack of gpu drivers from the arm world in upstream, > which is probabyl why this patch series doesn't come with a user. Might be > better to first upstream the driver before talking about additional > infrastructure

[PATCH 0/4] enable migration of driver pages

From: Gioh Kim 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% m

[PATCH 1/4] fs/anon_inodes: new interface to create new inode

From: Gioh Kim The anon_inodes has already complete interfaces to create manage many anonymous inodes but don't have interface to get new inode. Other sub-modules can create anonymous inode without creating and mounting it's own pseudo filesystem. Signed-off-by: Gioh Kim Acked-

[PATCH 2/4] mm/compaction: enable mobile-page migration

From: Gioh Kim Add framework to register callback functions and check page mobility. There are some modes for page isolation so that isolate interface has arguments of page address and isolation mode while putback interface has only page address as argument. Signed-off-by: Gioh Kim Acked-by

[PATCH 3/4] mm/balloon: apply mobile page migratable into balloon

From: Gioh Kim Apply mobile page migration into balloon driver. The balloong driver has an anonymous inode that manages address_space_operation for page migration. Compaction calls interfaces of mobile page migration instead of calling balloon migration directly. Signed-off-by: Gioh Kim Acked

[PATCH 0/4] enable migration of driver pages

2015-07-13 오후 6:24에 Konstantin Khlebnikov 이(가) 쓴 글: > On Mon, Jul 13, 2015 at 11:35 AM, Gioh Kim wrote: >> From: Gioh Kim >> >> Hello, >> >> This series try to enable migration of non-LRU pages, such as driver's page. >> >>

[PATCH 4/4] mm: remove direct calling of migration

From: Gioh Kim Migration is completely generalized so that migrating mobile page is processed with lru-pages in move_to_new_page. Signed-off-by: Gioh Kim Acked-by: Rafael Aquini --- mm/migrate.c | 15 --- 1 file changed, 15 deletions(-) diff --git a/mm/migrate.c b/mm/migrate.c