Re: [PATCH][next] hugetlb: Fix spelling mistake "hierarichal" -> "hierarchical"

[Colin King (gmail)]

On 26/11/2021 08:15, Joe Perches wrote:
> On Thu, 2021-11-25 at 09:06 +0000, Colin Ian King wrote:
> > There is a spelling mistake in a literal string and a comment. Fix them.
> []
> > diff --git a/mm/hugetlb_cgroup.c b/mm/hugetlb_cgroup.c
> []
> > @@ -495,11 +495,11 @@ static int hugetlb_cgroup_read_numa_stat(struct seq_file *seq, void *dummy)
> >   	 * The hierarchical total is pretty much the value recorded by the
> >   	 * counter, so use that.
> >   	 */
> > -	seq_printf(seq, "%stotal=%lu", legacy ? "hierarichal_" : "",
> > +	seq_printf(seq, "%stotal=%lu", legacy ? "hierarchical_" : "",
> >   		   page_counter_read(&h_cg->hugepage[idx]) * PAGE_SIZE);
>
> Not sure this should be changed as seq output is nominally ABI.

This just landed in linux-next, so I doubt many folk are using it. Let's 
fix it before it lands mainline.

> >   
> >   	/*
> > -	 * For each node, transverse the css tree to obtain the hierarichal
> > +	 * For each node, transverse the css tree to obtain the hierarchical
>
> Fixing the comment typo is good.  Thanks.