On Wed, Apr 07, 2021 at 11:28:51AM +0200, Michal Hocko wrote:
> An emoty page_list? If yes then sure, this can happen but
> list_for_each_entry_safe will simply not iterate. Or what do you mean?
Yes, I meant page_list.
Yeah, I figured list_for_each_entry_safe() would simply not iterate but I
On Wed 07-04-21 10:27:49, Oscar Salvador wrote:
> On Mon, Apr 05, 2021 at 04:00:40PM -0700, Mike Kravetz wrote:
[...]
> > @@ -2671,22 +2682,34 @@ static void try_to_free_low(struct hstate *h,
> > unsigned long count,
> > nodemask_t *nodes_allowed)
> >
On Mon, Apr 05, 2021 at 04:00:40PM -0700, Mike Kravetz wrote:
> With the introduction of remove_hugetlb_page(), there is no need for
> update_and_free_page to hold the hugetlb lock. Change all callers to
> drop the lock before calling.
>
> With additional code modifications, this will allow
On Mon 05-04-21 16:00:40, Mike Kravetz wrote:
> With the introduction of remove_hugetlb_page(), there is no need for
> update_and_free_page to hold the hugetlb lock. Change all callers to
> drop the lock before calling.
>
> With additional code modifications, this will allow loops which decrease
With the introduction of remove_hugetlb_page(), there is no need for
update_and_free_page to hold the hugetlb lock. Change all callers to
drop the lock before calling.
With additional code modifications, this will allow loops which decrease
the huge page pool to drop the hugetlb_lock with each
5 matches
Mail list logo
