search for: clearpageswapbacked

...page, > + mode); > goto out_unlock; > } > > @@ -962,8 +965,8 @@ out: > if (rc != MIGRATEPAGE_SUCCESS && put_new_page) { > ClearPageSwapBacked(newpage); > put_new_page(newpage, private); > - } else if (unlikely(__is_movable_balloon_page(newpage))) { > - /* drop our reference, page already in the balloon */ > + } else if (unlikely(driver_page_migratable(newpage))) { > +...

...page, > + mode); > goto out_unlock; > } > > @@ -962,8 +965,8 @@ out: > if (rc != MIGRATEPAGE_SUCCESS && put_new_page) { > ClearPageSwapBacked(newpage); > put_new_page(newpage, private); > - } else if (unlikely(__is_movable_balloon_page(newpage))) { > - /* drop our reference, page already in the balloon */ > + } else if (unlikely(driver_page_migratable(newpage))) { > +...

...*/ - rc = balloon_page_migrate(newpage, page, mode); + rc = page->mapping->a_ops->migratepage(page->mapping, + newpage, + page, + mode); goto out_unlock; } @@ -962,8 +965,8 @@ out: if (rc != MIGRATEPAGE_SUCCESS && put_new_page) { ClearPageSwapBacked(newpage); put_new_page(newpage, private); - } else if (unlikely(__is_movable_balloon_page(newpage))) { - /* drop our reference, page already in the balloon */ + } else if (unlikely(driver_page_migratable(newpage))) { + /* drop our reference */ put_page(newpage); } else putback_lru_page...

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

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

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

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