diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/include/linux/hugetlb_cgroup.h | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/include/linux/hugetlb_cgroup.h')
| -rw-r--r-- | kernel/include/linux/hugetlb_cgroup.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/kernel/include/linux/hugetlb_cgroup.h b/kernel/include/linux/hugetlb_cgroup.h index bcc853ecc..24154c26d 100644 --- a/kernel/include/linux/hugetlb_cgroup.h +++ b/kernel/include/linux/hugetlb_cgroup.h @@ -32,7 +32,7 @@ static inline struct hugetlb_cgroup *hugetlb_cgroup_from_page(struct page *page) if (compound_order(page) < HUGETLB_CGROUP_MIN_ORDER) return NULL; - return (struct hugetlb_cgroup *)page[2].lru.next; + return (struct hugetlb_cgroup *)page[2].private; } static inline @@ -42,15 +42,13 @@ int set_hugetlb_cgroup(struct page *page, struct hugetlb_cgroup *h_cg) if (compound_order(page) < HUGETLB_CGROUP_MIN_ORDER) return -1; - page[2].lru.next = (void *)h_cg; + page[2].private = (unsigned long)h_cg; return 0; } static inline bool hugetlb_cgroup_disabled(void) { - if (hugetlb_cgrp_subsys.disabled) - return true; - return false; + return !cgroup_subsys_enabled(hugetlb_cgrp_subsys); } extern int hugetlb_cgroup_charge_cgroup(int idx, unsigned long nr_pages, |