On 03/02/2015 03:10 PM, Andrew Morton wrote:
On Fri, 27 Feb 2015 14:58:11 -0800 Mike Kravetz wrote:
If the pages for a subpool are reserved, then the reservations have
already been accounted for in the global pool. Therefore, when
requesting a new reservation (such as for a mapping) for the
On Fri, 27 Feb 2015 14:58:11 -0800 Mike Kravetz wrote:
> If the pages for a subpool are reserved, then the reservations have
> already been accounted for in the global pool. Therefore, when
> requesting a new reservation (such as for a mapping) for the subpool
> do not count again in global
On Fri, 27 Feb 2015 14:58:11 -0800 Mike Kravetz mike.krav...@oracle.com wrote:
If the pages for a subpool are reserved, then the reservations have
already been accounted for in the global pool. Therefore, when
requesting a new reservation (such as for a mapping) for the subpool
do not count
On 03/02/2015 03:10 PM, Andrew Morton wrote:
On Fri, 27 Feb 2015 14:58:11 -0800 Mike Kravetz mike.krav...@oracle.com wrote:
If the pages for a subpool are reserved, then the reservations have
already been accounted for in the global pool. Therefore, when
requesting a new reservation (such as
On 02/27/2015 07:25 PM, Hillf Danton wrote:
@@ -3444,10 +3445,14 @@ int hugetlb_reserve_pages(struct inode *inode,
* Check enough hugepages are available for the reservation.
* Hand the pages back to the subpool if there are not
*/
Better if comment is updated
On 02/27/2015 07:25 PM, Hillf Danton wrote:
@@ -3444,10 +3445,14 @@ int hugetlb_reserve_pages(struct inode *inode,
* Check enough hugepages are available for the reservation.
* Hand the pages back to the subpool if there are not
*/
Better if comment is updated
> @@ -3444,10 +3445,14 @@ int hugetlb_reserve_pages(struct inode *inode,
>* Check enough hugepages are available for the reservation.
>* Hand the pages back to the subpool if there are not
>*/
Better if comment is updated correspondingly.
Hillf
> - ret =
If the pages for a subpool are reserved, then the reservations have
already been accounted for in the global pool. Therefore, when
requesting a new reservation (such as for a mapping) for the subpool
do not count again in global pool. However, when actually allocating
a page for the subpool
If the pages for a subpool are reserved, then the reservations have
already been accounted for in the global pool. Therefore, when
requesting a new reservation (such as for a mapping) for the subpool
do not count again in global pool. However, when actually allocating
a page for the subpool
@@ -3444,10 +3445,14 @@ int hugetlb_reserve_pages(struct inode *inode,
* Check enough hugepages are available for the reservation.
* Hand the pages back to the subpool if there are not
*/
Better if comment is updated correspondingly.
Hillf
- ret =
If the pages for a subpool are reserved, then the reservations have
already been accounted for in the global pool. Therefore, when
requesting a new reservation (such as for a mapping) for the subpool
do not count again in global pool. However, when actually allocating
a page for the subpool
If the pages for a subpool are reserved, then the reservations have
already been accounted for in the global pool. Therefore, when
requesting a new reservation (such as for a mapping) for the subpool
do not count again in global pool. However, when actually allocating
a page for the subpool
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