Displaying 10 results from an estimated 10 matches for "migrate_reason_names".
2016 May 16
1
[PATCH v5 02/12] mm: migrate: support non-lru movable page migration
On (05/09/16 11:20), Minchan Kim wrote:
> +++ b/include/linux/migrate.h
> @@ -32,11 +32,16 @@ extern char *migrate_reason_names[MR_TYPES];
>
> #ifdef CONFIG_MIGRATION
>
> +extern int PageMovable(struct page *page);
> +extern void __SetPageMovable(struct page *page, struct address_space *mapping);
> +extern void __ClearPageMovable(struct page *page);
> extern void putback_movable_pages(struct list_...
2016 May 16
1
[PATCH v5 02/12] mm: migrate: support non-lru movable page migration
On (05/09/16 11:20), Minchan Kim wrote:
> +++ b/include/linux/migrate.h
> @@ -32,11 +32,16 @@ extern char *migrate_reason_names[MR_TYPES];
>
> #ifdef CONFIG_MIGRATION
>
> +extern int PageMovable(struct page *page);
> +extern void __SetPageMovable(struct page *page, struct address_space *mapping);
> +extern void __ClearPageMovable(struct page *page);
> extern void putback_movable_pages(struct list_...
2016 May 16
2
[PATCH v5 02/12] mm: migrate: support non-lru movable page migration
On (05/09/16 11:20), Minchan Kim wrote:
[..]
> +++ b/include/linux/migrate.h
> @@ -32,11 +32,16 @@ extern char *migrate_reason_names[MR_TYPES];
>
> #ifdef CONFIG_MIGRATION
>
> +extern int PageMovable(struct page *page);
> +extern void __SetPageMovable(struct page *page, struct address_space *mapping);
> +extern void __ClearPageMovable(struct page *page);
> extern void putback_movable_pages(struct list_...
2016 May 16
2
[PATCH v5 02/12] mm: migrate: support non-lru movable page migration
On (05/09/16 11:20), Minchan Kim wrote:
[..]
> +++ b/include/linux/migrate.h
> @@ -32,11 +32,16 @@ extern char *migrate_reason_names[MR_TYPES];
>
> #ifdef CONFIG_MIGRATION
>
> +extern int PageMovable(struct page *page);
> +extern void __SetPageMovable(struct page *page, struct address_space *mapping);
> +extern void __ClearPageMovable(struct page *page);
> extern void putback_movable_pages(struct list_...
2016 May 17
0
[PATCH v5 02/12] mm: migrate: support non-lru movable page migration
On Mon, May 16, 2016 at 04:17:51PM +0900, Sergey Senozhatsky wrote:
> On (05/09/16 11:20), Minchan Kim wrote:
> [..]
> > +++ b/include/linux/migrate.h
> > @@ -32,11 +32,16 @@ extern char *migrate_reason_names[MR_TYPES];
> >
> > #ifdef CONFIG_MIGRATION
> >
> > +extern int PageMovable(struct page *page);
> > +extern void __SetPageMovable(struct page *page, struct address_space *mapping);
> > +extern void __ClearPageMovable(struct page *page);
> > extern void...
2016 May 09
5
[PATCH v5 00/13] Support non-lru page migration
Recently, I got many reports about perfermance degradation in embedded
system(Android mobile phone, webOS TV and so on) and easy fork fail.
The problem was fragmentation caused by zram and GPU driver mainly.
With memory pressure, their pages were spread out all of pageblock and
it cannot be migrated with current compaction algorithm which supports
only LRU pages. In the end, compaction cannot
2016 May 09
5
[PATCH v5 00/13] Support non-lru page migration
Recently, I got many reports about perfermance degradation in embedded
system(Android mobile phone, webOS TV and so on) and easy fork fail.
The problem was fragmentation caused by zram and GPU driver mainly.
With memory pressure, their pages were spread out all of pageblock and
it cannot be migrated with current compaction algorithm which supports
only LRU pages. In the end, compaction cannot
2016 May 09
0
[PATCH v5 02/12] mm: migrate: support non-lru movable page migration
...GE_MAPPING_KSM);
+ page->mapping = (void *)((unsigned long)stable_node | PAGE_MAPPING_KSM);
}
/*
diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index 9b50325e4ddf..31a748f43fa9 100644
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -32,11 +32,16 @@ extern char *migrate_reason_names[MR_TYPES];
#ifdef CONFIG_MIGRATION
+extern int PageMovable(struct page *page);
+extern void __SetPageMovable(struct page *page, struct address_space *mapping);
+extern void __ClearPageMovable(struct page *page);
extern void putback_movable_pages(struct list_head *l);
extern int migrate_page(...
2016 Apr 27
4
[PATCH v4 00/13] Support non-lru page migration
Recently, I got many reports about perfermance degradation in embedded
system(Android mobile phone, webOS TV and so on) and easy fork fail.
The problem was fragmentation caused by zram and GPU driver mainly.
With memory pressure, their pages were spread out all of pageblock and
it cannot be migrated with current compaction algorithm which supports
only LRU pages. In the end, compaction cannot
2016 Apr 27
4
[PATCH v4 00/13] Support non-lru page migration
Recently, I got many reports about perfermance degradation in embedded
system(Android mobile phone, webOS TV and so on) and easy fork fail.
The problem was fragmentation caused by zram and GPU driver mainly.
With memory pressure, their pages were spread out all of pageblock and
it cannot be migrated with current compaction algorithm which supports
only LRU pages. In the end, compaction cannot