Displaying 6 results from an estimated 6 matches for "a6a3c4b".
2015 Jun 03
1
[RFC 2/4] mm/balloon: apply driver page migratable into balloon driver
...hy you're killing this? This mark is exported into userspace.
> #define PAGE_MIGRATABLE_MAPCOUNT_VALUE (-256)
>
> static inline int PageMigratable(struct page *page)
> diff --git a/include/uapi/linux/kernel-page-flags.h b/include/uapi/linux/kernel-page-flags.h
> index a6c4962..a6a3c4b 100644
> --- a/include/uapi/linux/kernel-page-flags.h
> +++ b/include/uapi/linux/kernel-page-flags.h
> @@ -31,7 +31,7 @@
>
> #define KPF_KSM 21
> #define KPF_THP 22
> -#define KPF_BALLOON 23
> +#define KPF_MIGRATABLE...
2015 Jun 03
1
[RFC 2/4] mm/balloon: apply driver page migratable into balloon driver
...hy you're killing this? This mark is exported into userspace.
> #define PAGE_MIGRATABLE_MAPCOUNT_VALUE (-256)
>
> static inline int PageMigratable(struct page *page)
> diff --git a/include/uapi/linux/kernel-page-flags.h b/include/uapi/linux/kernel-page-flags.h
> index a6c4962..a6a3c4b 100644
> --- a/include/uapi/linux/kernel-page-flags.h
> +++ b/include/uapi/linux/kernel-page-flags.h
> @@ -31,7 +31,7 @@
>
> #define KPF_KSM 21
> #define KPF_THP 22
> -#define KPF_BALLOON 23
> +#define KPF_MIGRATABLE...
2015 Jun 02
0
[RFC 2/4] mm/balloon: apply driver page migratable into balloon driver
...VM_BUG_ON_PAGE(!PageBalloon(page), page);
- atomic_set(&page->_mapcount, -1);
-}
-
#define PAGE_MIGRATABLE_MAPCOUNT_VALUE (-256)
static inline int PageMigratable(struct page *page)
diff --git a/include/uapi/linux/kernel-page-flags.h b/include/uapi/linux/kernel-page-flags.h
index a6c4962..a6a3c4b 100644
--- a/include/uapi/linux/kernel-page-flags.h
+++ b/include/uapi/linux/kernel-page-flags.h
@@ -31,7 +31,7 @@
#define KPF_KSM 21
#define KPF_THP 22
-#define KPF_BALLOON 23
+#define KPF_MIGRATABLE 23
#define KPF_ZERO_PAGE 24
diff --git a/mm/balloon_compaction.c b/mm/balloon_comp...
2015 Jun 03
0
[RFC 2/4] mm/balloon: apply driver page migratable into balloon driver
...? This mark is exported into userspace.
>
>> #define PAGE_MIGRATABLE_MAPCOUNT_VALUE (-256)
>>
>> static inline int PageMigratable(struct page *page)
>> diff --git a/include/uapi/linux/kernel-page-flags.h b/include/uapi/linux/kernel-page-flags.h
>> index a6c4962..a6a3c4b 100644
>> --- a/include/uapi/linux/kernel-page-flags.h
>> +++ b/include/uapi/linux/kernel-page-flags.h
>> @@ -31,7 +31,7 @@
>>
>> #define KPF_KSM 21
>> #define KPF_THP 22
>> -#define KPF_BALLOON 2...
2015 Jun 02
9
[RFC 0/4] enable migration of non-LRU pages
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
2015 Jun 02
9
[RFC 0/4] enable migration of non-LRU pages
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