| Date | Fri, 05 Apr 2013 20:15:48 -0400 | From | KOSAKI Motohiro <> | Subject | Re: [PATCH 10/10] prepare to remove /proc/sys/vm/hugepages_treat_as_movable |
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(3/25/13 11:12 AM), Michal Hocko wrote: > On Fri 22-03-13 16:23:55, Naoya Horiguchi wrote: > [...] >> @@ -2086,11 +2085,7 @@ int hugetlb_treat_movable_handler(struct ctl_table *table, int write, >> void __user *buffer, >> size_t *length, loff_t *ppos) >> { >> - proc_dointvec(table, write, buffer, length, ppos); >> - if (hugepages_treat_as_movable) >> - htlb_alloc_mask = GFP_HIGHUSER_MOVABLE; >> - else >> - htlb_alloc_mask = GFP_HIGHUSER; >> + /* hugepages_treat_as_movable is obsolete and to be removed. */ > > WARN_ON_ONCE("This knob is obsolete and has no effect. It is scheduled for removal")
Indeed.
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