linux-kernel - Re: [RFC][PATCH] proc: mm: export PTE sizes directly in smaps

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Message-ID: <661b0942-e66d-7f77-a6e0-510c1cc1b2b7@sr71.net>
Date:   Wed, 16 Nov 2016 15:32:30 -0800
From:   Dave Hansen <dave@...1.net>
To:     Dan Williams <dan.j.williams@...el.com>
Cc:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Christoph Hellwig <hch@....de>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Anshuman Khandual <khandual@...ux.vnet.ibm.com>
Subject: Re: [RFC][PATCH] proc: mm: export PTE sizes directly in smaps

On 11/16/2016 11:39 AM, Dan Williams wrote:
>> > @@ -578,6 +582,7 @@ static void smaps_pmd_entry(pmd_t *pmd,
>> >                 /* pass */;
>> >         else
>> >                 VM_BUG_ON_PAGE(1, page);
>> > +       mss->rss_pmd += PAGE_SIZE;
> Should this be "HPAGE_PMD_SIZE"?

Yep, that's a typo.  I probably need to resend this and cc linux-mm@ anyway.