From: "Kirill A. Shutemov" <kirill@shutemov.name>
To: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Li Wang <liwang@redhat.com>, Guenter Roeck <linux@roeck-us.net>,
Janosch Frank <frankja@linux.vnet.ibm.com>,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
linux-kernel <linux-kernel@vger.kernel.org>,
Linux-MM <linux-mm@kvack.org>
Subject: Re: [PATCH 2/4] mm: introduce mm_[p4d|pud|pmd]_folded
Date: Wed, 31 Oct 2018 16:23:43 +0300 [thread overview]
Message-ID: <20181031132343.h4r55euwrhkud6w2@kshutemo-mobl1> (raw)
In-Reply-To: <1540990801-4261-3-git-send-email-schwidefsky@de.ibm.com>
On Wed, Oct 31, 2018 at 01:59:59PM +0100, Martin Schwidefsky wrote:
> Add three architecture overrideable functions to test if the
> p4d, pud, or pmd layer of a page table is folded or not.
>
> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
--
Kirill A. Shutemov
next prev parent reply other threads:[~2018-10-31 13:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-31 12:59 [PATCH 0/4] pgtable bytes mis-accounting v3 Martin Schwidefsky
2018-10-31 12:59 ` [PATCH 1/4] mm: make the __PAGETABLE_PxD_FOLDED defines non-empty Martin Schwidefsky
2018-10-31 13:23 ` Kirill A. Shutemov
2018-10-31 12:59 ` [PATCH 2/4] mm: introduce mm_[p4d|pud|pmd]_folded Martin Schwidefsky
2018-10-31 13:23 ` Kirill A. Shutemov [this message]
2018-10-31 13:00 ` [PATCH 3/4] mm: add mm_pxd_folded checks to pgtable_bytes accounting functions Martin Schwidefsky
2018-10-31 13:00 ` [PATCH 4/4] s390/mm: fix mis-accounting of pgtable_bytes Martin Schwidefsky
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