Re: [PATCH v5 2/2] mm, thp: avoid unnecessary swapin in khugepaged

[Rik van Riel]

On Thu, 2016-04-07 at 21:58 +0300, Cyrill Gorcunov wrote:
> On Thu, Apr 07, 2016 at 08:28:01PM +0300, Ebru Akagunduz wrote:
> ...
> > 
> > +	swap = get_mm_counter(mm, MM_SWAPENTS);
> > +	curr_allocstall = sum_vm_event(ALLOCSTALL);
> > +	/*
> > +	Â* When system under pressure, don't swapin readahead.
> > +	Â* So that avoid unnecessary resource consuming.
> > +	Â*/
> > +	if (allocstall == curr_allocstall && swap !=)
> > +		__collapse_huge_page_swapin(mm, vma, address,
> > pmd);
> This !=) looks like someone got fun ;)

Looks like someone sent out emails before refreshing the
patch, which is a such an easy mistake to make I must have
done it a dozen times by now :)

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