Re: [PATCH] mm: hugetlb: move hugeltb sysctls to its own file

[Luis Chamberlain <mcgrof@kernel.org>]

On Fri, Mar 10, 2023 at 10:23:34PM +0800, Kefeng Wang wrote:
> 
> 
> On 2023/3/9 20:20, Kefeng Wang wrote:
> > This moves all hugetlb sysctls to its own file, also kill an
> > useless hugetlb_treat_movable_handler() defination.
> > 
> > Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
> > ---
> >   include/linux/hugetlb.h |  8 -------
> >   kernel/sysctl.c         | 32 --------------------------
> >   mm/hugetlb.c            | 51 ++++++++++++++++++++++++++++++++++++++---
> >   3 files changed, 48 insertions(+), 43 deletions(-)
> > 
> 
> > +#ifdef CONFIG_SYSCTL
> > +static void hugetlb_sysctl_init(void);
> 
> Hi Luis，this should add __init as it is called by hugetlb_init,
> could you help to change it, or I could send a new patch.
> 
> 
> > +#else
> > +static inline void hugetlb_sysctl_init(void) { }
> > +#endif
> > +
> >   static int __init hugetlb_init(void)
> >   {
> >   	int i;
> > @@ -4257,6 +4263,7 @@ static int __init hugetlb_init(void)
> >   	hugetlb_sysfs_init();
> >   	hugetlb_cgroup_file_init();
> > +	hugetlb_sysctl_init();
> ...
> > +
> > +static void hugetlb_sysctl_init(void)
> 
> ditto, sorry for the mistake.

Just send a fix.

  Luis