From: David Gibson <david@gibson.dropbear.id.au>
To: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Cc: paulus@samba.org, mpe@ellerman.id.au, benh@kernel.crashing.org,
aik@ozlabs.ru, lvivier@redhat.com, thuth@redhat.com,
linuxppc-dev@lists.ozlabs.org,
Nathan Fontenot <nfont@linux.vnet.ibm.com>
Subject: Re: [RFCv2 0/9] PAPR hash page table resizing (guest side)
Date: Tue, 2 Feb 2016 11:57:08 +1100 [thread overview]
Message-ID: <20160202005708.GA15080@voom.fritz.box> (raw)
In-Reply-To: <56AEF20B.2030302@linux.vnet.ibm.com>
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On Mon, Feb 01, 2016 at 11:20:03AM +0530, Anshuman Khandual wrote:
> On 01/29/2016 10:53 AM, David Gibson wrote:
> > Here's a second prototype of the guest side work for runtime resizing
> > of the has page table in PAPR guests.
> >
> > This is now feature complete. It implements the resizing, advertises
> > it with CAS, and will automatically invoke it to maintain a good HPT
> > size when memory is hot-added or hot-removed.
> >
> > Patches 1-5 are standalone prerequisite cleanups that I'll be pushing
> > concurrently.
> >
> > David Gibson (9):
> > memblock: Don't mark memblock_phys_mem_size() as __init
> > arch/powerpc: Clean up error handling for htab_remove_mapping
> > arch/powerpc: Handle removing maybe-present bolted HPTEs
> > arch/powerpc: Clean up memory hotplug failure paths
> > arch/powerpc: Split hash page table sizing heuristic into a helper
>
> A small nit. Please start the above commit message headers as
> "powerpc/mm:" instead, which sounds more clear and uniform with
> patch series related to other subsystems.
Ok.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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prev parent reply other threads:[~2016-02-02 1:08 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-29 5:23 [RFCv2 0/9] PAPR hash page table resizing (guest side) David Gibson
2016-01-29 5:23 ` [RFCv2 1/9] memblock: Don't mark memblock_phys_mem_size() as __init David Gibson
2016-02-01 5:50 ` Anshuman Khandual
2016-02-08 2:46 ` Paul Mackerras
2016-01-29 5:23 ` [RFCv2 2/9] arch/powerpc: Clean up error handling for htab_remove_mapping David Gibson
2016-02-01 5:54 ` Anshuman Khandual
2016-02-08 2:48 ` Paul Mackerras
2016-01-29 5:23 ` [RFCv2 3/9] arch/powerpc: Handle removing maybe-present bolted HPTEs David Gibson
2016-02-01 5:58 ` Anshuman Khandual
2016-02-02 1:08 ` David Gibson
2016-02-02 13:49 ` Denis Kirjanov
2016-02-08 2:54 ` Paul Mackerras
2016-02-09 0:43 ` David Gibson
2016-01-29 5:23 ` [RFCv2 4/9] arch/powerpc: Clean up memory hotplug failure paths David Gibson
2016-02-01 6:29 ` Anshuman Khandual
2016-02-02 15:04 ` Nathan Fontenot
2016-02-03 4:31 ` David Gibson
2016-02-08 5:47 ` Paul Mackerras
2016-01-29 5:23 ` [RFCv2 5/9] arch/powerpc: Split hash page table sizing heuristic into a helper David Gibson
2016-02-01 7:04 ` Anshuman Khandual
2016-02-02 1:04 ` David Gibson
2016-02-04 10:56 ` Anshuman Khandual
2016-02-08 5:57 ` Paul Mackerras
2016-01-29 5:24 ` [RFCv2 6/9] pseries: Add hypercall wrappers for hash page table resizing David Gibson
2016-02-01 7:11 ` Anshuman Khandual
2016-02-02 0:58 ` David Gibson
2016-02-04 11:11 ` Anshuman Khandual
2016-02-07 22:33 ` David Gibson
2016-02-08 5:58 ` Paul Mackerras
2016-01-29 5:24 ` [RFCv2 7/9] pseries: Add support for hash " David Gibson
2016-02-01 8:31 ` Anshuman Khandual
2016-02-01 11:04 ` David Gibson
2016-02-08 5:59 ` Paul Mackerras
2016-01-29 5:24 ` [RFCv2 8/9] pseries: Advertise HPT resizing support via CAS David Gibson
2016-02-01 8:36 ` Anshuman Khandual
2016-02-08 6:00 ` Paul Mackerras
2016-01-29 5:24 ` [RFCv2 9/9] pseries: Automatically resize HPT for memory hot add/remove David Gibson
2016-02-01 8:51 ` Anshuman Khandual
2016-02-01 10:55 ` David Gibson
2016-02-08 6:01 ` Paul Mackerras
2016-02-01 5:50 ` [RFCv2 0/9] PAPR hash page table resizing (guest side) Anshuman Khandual
2016-02-02 0:57 ` David Gibson [this message]
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