From: Guenter Roeck <linux@roeck-us.net>
To: "Kirill A. Shutemov" <kirill@shutemov.name>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 00/19] expose page table levels on Kconfig leve
Date: Fri, 30 Jan 2015 12:41:37 -0800 [thread overview]
Message-ID: <20150130204137.GA32470@roeck-us.net> (raw)
In-Reply-To: <20150130200956.GB30401@node.dhcp.inet.fi>
On Fri, Jan 30, 2015 at 10:09:56PM +0200, Kirill A. Shutemov wrote:
> On Fri, Jan 30, 2015 at 11:14:35AM -0800, Guenter Roeck wrote:
> > On Fri, Jan 30, 2015 at 08:50:52PM +0200, Kirill A. Shutemov wrote:
> > > On Fri, Jan 30, 2015 at 09:26:13AM -0800, Guenter Roeck wrote:
> > > > On Fri, Jan 30, 2015 at 04:43:09PM +0200, Kirill A. Shutemov wrote:
> > > > > I've failed my attempt on split up mm_struct into separate header file to
> > > > > be able to use defines from <asm/pgtable.h> to define mm_struct: it causes
> > > > > too much breakage and requires massive de-inlining of some architectures
> > > > > (notably ARM and S390 with PGSTE).
> > > > >
> > > > > This is other approach: expose number of page table levels on Kconfig
> > > > > level and use it to get rid of nr_pmds in mm_struct.
> > > > >
> > > > Hi Kirill,
> > > >
> > > > Can I pull this series from somewhere ?
> > >
> > > Just pushed:
> > >
> > > git://git.kernel.org/pub/scm/linux/kernel/git/kas/linux.git config_pgtable_levels
> > >
> >
> > Great. Pushed into my 'testing' branch. I'll let you know how it goes.
>
> 0-DAY kernel testing has already reported few issues on blackfin, ia64 and
> x86 with xen.
>
My build is still going on, but I can already see additional failures on
http://server.roeck-us.net:8010/builders (c6x, m68k, microblaze, ppc).
Guenter
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next prev parent reply other threads:[~2015-01-30 20:41 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-30 14:43 [PATCH 00/19] expose page table levels on Kconfig leve Kirill A. Shutemov
2015-01-30 14:43 ` [PATCH 01/19] alpha: expose number of page table levels on Kconfig level Kirill A. Shutemov
2015-01-30 14:43 ` [PATCH 02/19] arm64: " Kirill A. Shutemov
2015-01-30 14:56 ` Catalin Marinas
2015-01-31 6:23 ` Jungseok Lee
2015-01-30 14:43 ` [PATCH 03/19] arm: " Kirill A. Shutemov
2015-01-30 16:02 ` Russell King - ARM Linux
2015-01-30 16:24 ` Kirill A. Shutemov
2015-01-30 14:43 ` [PATCH 04/19] frv: mark PUD and PMD folded Kirill A. Shutemov
2015-01-30 14:43 ` [PATCH 05/19] ia64: expose number of page table levels on Kconfig level Kirill A. Shutemov
2015-01-31 0:17 ` [PATCHv2 " Kirill A. Shutemov
2015-02-02 12:56 ` Paul Bolle
2015-02-02 13:50 ` Kirill A. Shutemov
2015-01-30 14:43 ` [PATCH 06/19] m32r: mark PMD folded Kirill A. Shutemov
2015-01-30 14:43 ` [PATCH 07/19] m68k: mark PMD folded and expose number of page table levels Kirill A. Shutemov
2015-01-30 14:43 ` [PATCH 08/19] mips: expose number of page table levels on Kconfig level Kirill A. Shutemov
2015-01-30 14:43 ` [PATCH 09/19] mn10300: mark PUD and PMD folded Kirill A. Shutemov
2015-01-30 14:43 ` [PATCH 10/19] parisc: expose number of page table levels on Kconfig level Kirill A. Shutemov
2015-01-30 14:43 ` [PATCH 11/19] powerpc: " Kirill A. Shutemov
2015-01-31 0:27 ` [PATCHv2 " Kirill A. Shutemov
2015-01-30 14:43 ` [PATCH 12/19] s390: expose number of page table levels Kirill A. Shutemov
2015-01-30 14:48 ` Martin Schwidefsky
2015-01-30 14:54 ` [PATCHv2 " Kirill A. Shutemov
2015-01-30 14:43 ` [PATCH 13/19] sh: " Kirill A. Shutemov
2015-01-30 14:43 ` [PATCH 14/19] sparc: " Kirill A. Shutemov
2015-01-30 14:43 ` [PATCH 15/19] tile: " Kirill A. Shutemov
2015-01-30 14:49 ` Chris Metcalf
2015-01-30 14:43 ` [PATCH 16/19] um: " Kirill A. Shutemov
2015-01-30 19:29 ` Richard Weinberger
2015-01-30 14:43 ` [PATCH 17/19] x86: expose number of page table levels on Kconfig level Kirill A. Shutemov
2015-01-31 0:30 ` [PATCHv2 " Kirill A. Shutemov
2015-02-02 11:26 ` Paul Bolle
2015-02-02 11:37 ` Kirill A. Shutemov
2015-02-02 11:57 ` Paul Bolle
2015-02-02 12:07 ` Kirill A. Shutemov
2015-01-30 14:43 ` [PATCH 18/19] mm: define default PGTABLE_LEVELS to two Kirill A. Shutemov
2015-01-30 14:43 ` [PATCH 19/19] mm: do not add nr_pmds into mm_struct if PMD is folded Kirill A. Shutemov
2015-01-30 17:26 ` [PATCH 00/19] expose page table levels on Kconfig leve Guenter Roeck
2015-01-30 18:50 ` Kirill A. Shutemov
2015-01-30 19:14 ` Guenter Roeck
2015-01-30 20:09 ` Kirill A. Shutemov
2015-01-30 20:41 ` Guenter Roeck [this message]
2015-01-30 20:59 ` Guenter Roeck
2015-01-31 0:11 ` Kirill A. Shutemov
2015-01-31 6:23 ` Guenter Roeck
2015-01-31 0:36 ` [PATCH] mm: do not use mm->nr_pmds on !MMU configurations Kirill A. Shutemov
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