From: mark.rutland@arm.com (Mark Rutland)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCHv2 00/18] arm64: mm: rework page table creation
Date: Wed, 6 Jan 2016 11:36:37 +0000 [thread overview]
Message-ID: <20160106113637.GD563@leverpostej> (raw)
In-Reply-To: <20160106102448.GI6301@e104818-lin.cambridge.arm.com>
On Wed, Jan 06, 2016 at 10:24:49AM +0000, Catalin Marinas wrote:
> On Mon, Jan 04, 2016 at 05:56:33PM +0000, Mark Rutland wrote:
> > Mark Rutland (18):
> > asm-generic: make __set_fixmap_offset a static inline
> > arm64: mm: specialise pagetable allocators
> > arm64: mm: place empty_zero_page in bss
> > arm64: unify idmap removal
> > arm64: unmap idmap earlier
> > arm64: add function to install the idmap
> > arm64: mm: add code to safely replace TTBR1_EL1
> > arm64: kasan: avoid TLB conflicts
> > arm64: mm: move pte_* macros
> > arm64: mm: add functions to walk page tables by PA
> > arm64: mm: avoid redundant __pa(__va(x))
> > arm64: mm: add __{pud,pgd}_populate
> > arm64: mm: add functions to walk tables in fixmap
> > arm64: mm: use fixmap when creating page tables
> > arm64: mm: allocate pagetables anywhere
> > arm64: mm: allow passing a pgdir to alloc_init_*
> > arm64: ensure _stext and _etext are page-aligned
> > arm64: mm: create new fine-grained mappings at boot
>
> The patches look fine (once you fix the issues Laura raised). Thanks for
> putting them together.
>
> Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Thanks!
I assume that applies to everything even without the suggested
split_{pmd,pud} removal [1], for which I'll cook up a follow-up patch.
> I'll queue them sometime after -rc1, in the meantime keep you branch up
> to date so that Ard and Jeremy can base their patches on top.
Will do.
FWIW I've just updated the branch [2] with said fixes and your
Reviewed-by. I won't send out a v3 just yet to give people time to
digest this version.
Ard, you'll find when rebasing that the compiler will scream at you due
to the p??_fixmap* function renaming. It's fairly mechanical, and if you
have vim handy you just need to run:
:%s /\(pgd\|pud\|pmd\|pte\)_fixmap_unmap/\1_clear_fixmap/g
:%s /\(pgd\|pud\|pmd\|pte\)_fixmap/\1_set_fixmap/g
Thanks,
Mark.
[1] http://lists.infradead.org/pipermail/linux-arm-kernel/2016-January/397208.html
[2] git://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git arm64/pagetable-rework
next prev parent reply other threads:[~2016-01-06 11:36 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-04 17:56 [PATCHv2 00/18] arm64: mm: rework page table creation Mark Rutland
2016-01-04 17:56 ` [PATCHv2 01/18] asm-generic: make __set_fixmap_offset a static inline Mark Rutland
2016-01-19 11:55 ` Mark Rutland
2016-01-19 14:11 ` Arnd Bergmann
2016-01-19 14:18 ` Mark Rutland
2016-01-28 15:10 ` Will Deacon
2016-01-04 17:56 ` [PATCHv2 02/18] arm64: mm: specialise pagetable allocators Mark Rutland
2016-01-04 17:56 ` [PATCHv2 03/18] arm64: mm: place empty_zero_page in bss Mark Rutland
2016-01-04 17:56 ` [PATCHv2 04/18] arm64: unify idmap removal Mark Rutland
2016-01-04 17:56 ` [PATCHv2 05/18] arm64: unmap idmap earlier Mark Rutland
2016-01-04 17:56 ` [PATCHv2 06/18] arm64: add function to install the idmap Mark Rutland
2016-01-04 17:56 ` [PATCHv2 07/18] arm64: mm: add code to safely replace TTBR1_EL1 Mark Rutland
2016-01-05 15:22 ` Catalin Marinas
2016-01-05 15:45 ` Mark Rutland
2016-01-04 17:56 ` [PATCHv2 08/18] arm64: kasan: avoid TLB conflicts Mark Rutland
2016-01-04 17:56 ` [PATCHv2 09/18] arm64: mm: move pte_* macros Mark Rutland
2016-01-04 17:56 ` [PATCHv2 10/18] arm64: mm: add functions to walk page tables by PA Mark Rutland
2016-01-04 17:56 ` [PATCHv2 11/18] arm64: mm: avoid redundant __pa(__va(x)) Mark Rutland
2016-01-04 17:56 ` [PATCHv2 12/18] arm64: mm: add __{pud,pgd}_populate Mark Rutland
2016-01-04 17:56 ` [PATCHv2 13/18] arm64: mm: add functions to walk tables in fixmap Mark Rutland
2016-01-04 22:49 ` Laura Abbott
2016-01-05 11:08 ` Mark Rutland
2016-01-04 17:56 ` [PATCHv2 14/18] arm64: mm: use fixmap when creating page tables Mark Rutland
2016-01-04 22:38 ` Laura Abbott
2016-01-05 10:40 ` Mark Rutland
2016-01-04 17:56 ` [PATCHv2 15/18] arm64: mm: allocate pagetables anywhere Mark Rutland
2016-01-04 17:56 ` [PATCHv2 16/18] arm64: mm: allow passing a pgdir to alloc_init_* Mark Rutland
2016-01-04 17:56 ` [PATCHv2 17/18] arm64: ensure _stext and _etext are page-aligned Mark Rutland
2016-01-04 17:56 ` [PATCHv2 18/18] arm64: mm: create new fine-grained mappings at boot Mark Rutland
2016-01-05 1:08 ` [PATCHv2 00/18] arm64: mm: rework page table creation Laura Abbott
2016-01-05 11:54 ` Mark Rutland
2016-01-05 18:36 ` Laura Abbott
2016-01-05 18:58 ` Mark Rutland
2016-01-05 19:17 ` Laura Abbott
2016-01-06 11:10 ` Mark Rutland
2016-01-08 19:15 ` Mark Rutland
2016-01-06 10:24 ` Catalin Marinas
2016-01-06 11:36 ` Mark Rutland [this message]
2016-01-06 14:23 ` Ard Biesheuvel
2016-01-18 14:47 ` Ard Biesheuvel
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