search for: balloon_page_migr

...} #ifdef CONFIG_BALLOON_COMPACTION -extern bool balloon_page_isolate(struct page *page); +extern const struct address_space_operations balloon_aops; +extern bool balloon_page_isolate(struct page *page, + isolate_mode_t mode); extern void balloon_page_putback(struct page *page); -extern int balloon_page_migrate(struct page *newpage, +extern int balloon_page_migrate(struct address_space *mapping, + struct page *newpage, struct page *page, enum migrate_mode mode); /* @@ -124,6 +130,7 @@ static inline void balloon_page_insert(struct balloon_dev_info *balloon, struct page *page) {...

...MPACTION > -extern bool balloon_page_isolate(struct page *page); > +extern const struct address_space_operations balloon_aops; > +extern bool balloon_page_isolate(struct page *page, > + isolate_mode_t mode); > extern void balloon_page_putback(struct page *page); > -extern int balloon_page_migrate(struct page *newpage, > +extern int balloon_page_migrate(struct address_space *mapping, > + struct page *newpage, > struct page *page, enum migrate_mode mode); > > /* > @@ -124,6 +130,7 @@ static inline void balloon_page_insert(struct balloon_dev_info *balloon, >...

...MPACTION > -extern bool balloon_page_isolate(struct page *page); > +extern const struct address_space_operations balloon_aops; > +extern bool balloon_page_isolate(struct page *page, > + isolate_mode_t mode); > extern void balloon_page_putback(struct page *page); > -extern int balloon_page_migrate(struct page *newpage, > +extern int balloon_page_migrate(struct address_space *mapping, > + struct page *newpage, > struct page *page, enum migrate_mode mode); > > /* > @@ -124,6 +130,7 @@ static inline void balloon_page_insert(struct balloon_dev_info *balloon, >...

..._enqueue(struct balloon_dev_info *b_dev_info); @@ -76,10 +77,22 @@ static inline void balloon_devinfo_init(struct balloon_dev_info *balloon) } #ifdef CONFIG_BALLOON_COMPACTION -extern bool balloon_page_isolate(struct page *page); -extern void balloon_page_putback(struct page *page); -extern int balloon_page_migrate(struct page *newpage, - struct page *page, enum migrate_mode mode); +extern const struct address_space_operations balloon_aops; +extern int balloon_page_isolate(struct page *page); +extern int balloon_page_putback(struct page *page); +extern int balloon_page_migrate(struct address_space *mapp...

..._enqueue(struct balloon_dev_info *b_dev_info); @@ -76,10 +77,22 @@ static inline void balloon_devinfo_init(struct balloon_dev_info *balloon) } #ifdef CONFIG_BALLOON_COMPACTION -extern bool balloon_page_isolate(struct page *page); -extern void balloon_page_putback(struct page *page); -extern int balloon_page_migrate(struct page *newpage, - struct page *page, enum migrate_mode mode); +extern const struct address_space_operations balloon_aops; +extern int balloon_page_isolate(struct page *page); +extern int balloon_page_putback(struct page *page); +extern int balloon_page_migrate(struct address_space *mapp...

...balloon_page_isolate(struct page *page); > +extern const struct address_space_operations balloon_aops; > +extern bool balloon_page_isolate(struct page *page, > + isolate_mode_t mode); > extern void balloon_page_putback(struct page *page); > -extern int balloon_page_migrate(struct page *newpage, > +extern int balloon_page_migrate(struct address_space *mapping, > + struct page *newpage, > struct page *page, enum migrate_mode mode); > > +extern struct address_space > +*balloon_mapping_all...

...balloon_page_isolate(struct page *page); > +extern const struct address_space_operations balloon_aops; > +extern bool balloon_page_isolate(struct page *page, > + isolate_mode_t mode); > extern void balloon_page_putback(struct page *page); > -extern int balloon_page_migrate(struct page *newpage, > +extern int balloon_page_migrate(struct address_space *mapping, > + struct page *newpage, > struct page *page, enum migrate_mode mode); > > +extern struct address_space > +*balloon_mapping_all...

...} #ifdef CONFIG_BALLOON_COMPACTION -extern bool balloon_page_isolate(struct page *page); +extern const struct address_space_operations balloon_aops; +extern bool balloon_page_isolate(struct page *page, + isolate_mode_t mode); extern void balloon_page_putback(struct page *page); -extern int balloon_page_migrate(struct page *newpage, +extern int balloon_page_migrate(struct address_space *mapping, + struct page *newpage, struct page *page, enum migrate_mode mode); /* - * __is_movable_balloon_page - helper to perform @page PageBalloon tests + * __is_movable_balloon_page - helper to perform @pag...

From: Gioh Kim <gurugio at hanmail.net> 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 graphic processing and 20~30 memory is reserved for

From: Gioh Kim <gurugio at hanmail.net> 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 graphic processing and 20~30 memory is reserved for

...} #ifdef CONFIG_BALLOON_COMPACTION -extern bool balloon_page_isolate(struct page *page); +extern const struct address_space_operations balloon_aops; +extern bool balloon_page_isolate(struct page *page, + isolate_mode_t mode); extern void balloon_page_putback(struct page *page); -extern int balloon_page_migrate(struct page *newpage, +extern int balloon_page_migrate(struct address_space *mapping, + struct page *newpage, struct page *page, enum migrate_mode mode); +extern struct address_space +*balloon_mapping_alloc(struct balloon_dev_info *b_dev_info, + const struct address_space_opera...

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 graphic processing and 20~30 memory is reserved for zram. I found that many pages of GPU driver

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 graphic processing and 20~30 memory is reserved for zram. I found that many pages of GPU driver

..._dev_info); > @@ -76,10 +77,22 @@ static inline void balloon_devinfo_init(struct balloon_dev_info *balloon) > } > > #ifdef CONFIG_BALLOON_COMPACTION > -extern bool balloon_page_isolate(struct page *page); > -extern void balloon_page_putback(struct page *page); > -extern int balloon_page_migrate(struct page *newpage, > - struct page *page, enum migrate_mode mode); > +extern const struct address_space_operations balloon_aops; > +extern int balloon_page_isolate(struct page *page); > +extern int balloon_page_putback(struct page *page); > +extern int balloon_page_migrate(s...

...struct page *page); >> +extern const struct address_space_operations balloon_aops; >> +extern bool balloon_page_isolate(struct page *page, >> + isolate_mode_t mode); >> extern void balloon_page_putback(struct page *page); >> -extern int balloon_page_migrate(struct page *newpage, >> +extern int balloon_page_migrate(struct address_space *mapping, >> + struct page *newpage, >> struct page *page, enum migrate_mode mode); >> >> +extern struct address_space >&...

...} #ifdef CONFIG_BALLOON_COMPACTION -extern bool balloon_page_isolate(struct page *page); +extern const struct address_space_operations balloon_aops; +extern bool balloon_page_isolate(struct page *page, + isolate_mode_t mode); extern void balloon_page_putback(struct page *page); -extern int balloon_page_migrate(struct page *newpage, +extern int balloon_page_migrate(struct address_space *mapping, + struct page *newpage, struct page *page, enum migrate_mode mode); /* - * __is_movable_balloon_page - helper to perform @page PageBalloon tests - */ -static inline bool __is_movable_balloon_page(str...

...} #ifdef CONFIG_BALLOON_COMPACTION -extern bool balloon_page_isolate(struct page *page); +extern const struct address_space_operations balloon_aops; +extern bool balloon_page_isolate(struct page *page, + isolate_mode_t mode); extern void balloon_page_putback(struct page *page); -extern int balloon_page_migrate(struct page *newpage, +extern int balloon_page_migrate(struct address_space *mapping, + struct page *newpage, struct page *page, enum migrate_mode mode); /* - * __is_movable_balloon_page - helper to perform @page PageBalloon tests - */ -static inline bool __is_movable_balloon_page(str...

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 graphic processing and 20~30 memory is reserved for zram. I found that many pages of GPU driver

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 graphic processing and 20~30 memory is reserved for zram. I found that many pages of GPU driver

...} #ifdef CONFIG_BALLOON_COMPACTION -extern bool balloon_page_isolate(struct page *page); +extern const struct address_space_operations balloon_aops; +extern bool balloon_page_isolate(struct page *page, + isolate_mode_t mode); extern void balloon_page_putback(struct page *page); -extern int balloon_page_migrate(struct page *newpage, +extern int balloon_page_migrate(struct address_space *mapping, + struct page *newpage, struct page *page, enum migrate_mode mode); /* - * __is_movable_balloon_page - helper to perform @page PageBalloon tests - */ -static inline bool __is_movable_balloon_page(str...