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From: Linus Torvalds <torvalds@linux-foundation.org>
To: Mike Rapoport <rppt@kernel.org>
Cc: Linux-MM <linux-mm@kvack.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Anton Ivanov <anton.ivanov@cambridgegreys.com>,
	Arnd Bergmann <arnd@arndb.de>,
	"David S. Miller" <davem@davemloft.net>,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Greentime Hu <green.hu@gmail.com>,
	Greg Ungerer <gerg@linux-m68k.org>, Helge Deller <deller@gmx.de>,
	"James E.J. Bottomley" <James.Bottomley@hansenpartnership.com>,
	Jeff Dike <jdike@addtoit.com>,
	"Kirill A. Shutemov" <kirill@shutemov.name>,
	Mark Salter <msalter@redhat.com>,
	Matt Turner <mattst88@gmail.com>, Michal Simek <monstr@monstr.eu>,
	Richard Weinberger <richard@nod.at>,
	Russell King <linux@armlinux.org.uk>,
	Sam Creasey <sammy@sammy.net>, Vincent Chen <deanbo422@gmail.com>,
	Vineet Gupta <Vineet.Gupta1@synopsys.com>,
	alpha <linux-alpha@vger.kernel.org>,
	linux-arch <linux-arch@vger.kernel.org>,
	Linux ARM <linux-arm-kernel@lists.infradead.org>,
	linux-c6x-dev@linux-c6x.org,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	linux-m68k <linux-m68k@lists.linux-m68k.org>,
	linux-parisc@vger.kernel.org, linux-um@lists.infradead.org,
	sparclinux@vger.kernel.org, Mike Rapoport <rppt@linux.ibm.com>
Subject: Re: [PATCH 00/12] mm: remove __ARCH_HAS_4LEVEL_HACK
Date: Wed, 23 Oct 2019 06:25:48 -0400	[thread overview]
Message-ID: <CAHk-=whd6wNfx2bq7BmN4ouZgt=NQ5pw+3uqPOTbvz_Qb3itFg@mail.gmail.com> (raw)
In-Reply-To: <1571822941-29776-1-git-send-email-rppt@kernel.org>

On Wed, Oct 23, 2019 at 5:29 AM Mike Rapoport <rppt@kernel.org> wrote:
>
> These patches convert several architectures to use page table folding and
> remove __ARCH_HAS_4LEVEL_HACK along with include/asm-generic/4level-fixup.h.

Thanks for doing this.

The patches look sane from a quick scan, and it's definitely the right
thing to do. So ack on my part, but obviously testing the different
architectures would be a really good thing...

                Linus

      parent reply	other threads:[~2019-10-23 10:33 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-23  9:28 [PATCH 00/12] mm: remove __ARCH_HAS_4LEVEL_HACK Mike Rapoport
2019-10-23  9:28 ` [PATCH 01/12] alpha: use pgtable-nop4d instead of 4level-fixup Mike Rapoport
2019-10-23  9:28 ` [PATCH 02/12] arm: nommu: use pgtable-nopud " Mike Rapoport
2019-10-23  9:40   ` Russell King - ARM Linux admin
2019-10-23  9:28 ` [PATCH 03/12] c6x: " Mike Rapoport
2019-10-23  9:28 ` [PATCH 04/12] m68k: nommu: " Mike Rapoport
2019-10-24  4:09   ` Greg Ungerer
2019-10-24  5:35     ` Mike Rapoport
2019-10-24  6:23       ` Greg Ungerer
2019-10-23  9:28 ` [PATCH 05/12] m68k: mm: use pgtable-nopXd " Mike Rapoport
2019-10-24  4:12   ` Greg Ungerer
2019-10-25  5:52   ` kbuild test robot
2019-10-23  9:28 ` [PATCH 06/12] microblaze: use pgtable-nopmd " Mike Rapoport
2019-10-25  2:17   ` kbuild test robot
2019-10-25  8:24   ` Michal Simek
2019-10-25 20:33     ` Mike Rapoport
2019-10-23  9:28 ` [PATCH 07/12] nds32: " Mike Rapoport
2019-10-23  9:28 ` [PATCH 08/12] parisc: use pgtable-nopXd " Mike Rapoport
2019-10-23 10:20   ` Rolf Eike Beer
2019-10-24  8:51     ` Mike Rapoport
2019-10-24  9:35   ` Peter Rosin
2019-10-24  9:50     ` Mike Rapoport
2019-10-24 12:02   ` Helge Deller
2019-10-24 16:00     ` Mike Rapoport
2019-10-23  9:28 ` [PATCH 09/12] sparc32: use pgtable-nopud " Mike Rapoport
2019-10-23 19:59   ` [PATCH v2 " Mike Rapoport
2019-10-23 21:21     ` David Miller
2019-10-23  9:28 ` [PATCH 10/12] um: remove unused pxx_offset_proc() and addr_pte() functions Mike Rapoport
2019-10-23  9:29 ` [PATCH 11/12] um: add support for folded p4d page tables Mike Rapoport
2019-10-23  9:29 ` [PATCH 12/12] mm: remove __ARCH_HAS_4LEVEL_HACK and include/asm-generic/4level-fixup.h Mike Rapoport
2019-10-23 10:25 ` Linus Torvalds [this message]

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