From: Sasha Levin <sasha.levin@oracle.com>
To: Mel Gorman <mgorman@suse.de>,
Linux Kernel <linux-kernel@vger.kernel.org>
Cc: Rik van Riel <riel@redhat.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Hugh Dickins <hughd@google.com>, Linux-MM <linux-mm@kvack.org>,
Ingo Molnar <mingo@redhat.com>, Paul Mackerras <paulus@samba.org>,
Aneesh Kumar <aneesh.kumar@linux.vnet.ibm.com>,
Dave Jones <davej@redhat.com>,
LinuxPPC-dev <linuxppc-dev@lists.ozlabs.org>,
Kirill Shutemov <kirill.shutemov@linux.intel.com>
Subject: Re: [PATCH 0/10] Replace _PAGE_NUMA with PAGE_NONE protections v2
Date: Thu, 20 Nov 2014 16:50:25 -0500 [thread overview]
Message-ID: <546E6221.5000409@oracle.com> (raw)
In-Reply-To: <1416478790-27522-1-git-send-email-mgorman@suse.de>
On 11/20/2014 05:19 AM, Mel Gorman wrote:
> V1 failed while running under kvm-tools very quickly and a second report
> indicated that it happens on bare metal as well. This version survived
> an overnight run of trinity running under kvm-tools here but verification
> from Sasha would be appreciated.
Hi Mel,
I tried giving it a spin, but it won't apply at all on the latest -mm
tree:
$ git am -3 numa/*
Applying: mm: numa: Do not dereference pmd outside of the lock during NUMA hinting fault
Applying: mm: Add p[te|md] protnone helpers for use by NUMA balancing
Applying: mm: Convert p[te|md]_numa users to p[te|md]_protnone_numa
fatal: sha1 information is lacking or useless (mm/huge_memory.c).
Repository lacks necessary blobs to fall back on 3-way merge.
Cannot fall back to three-way merge.
Did I miss a prerequisite?
Thanks,
Sasha
next prev parent reply other threads:[~2014-11-20 22:00 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-20 10:19 [PATCH 0/10] Replace _PAGE_NUMA with PAGE_NONE protections v2 Mel Gorman
2014-11-20 10:19 ` [PATCH 01/10] mm: numa: Do not dereference pmd outside of the lock during NUMA hinting fault Mel Gorman
2014-11-20 10:19 ` [PATCH 02/10] mm: Add p[te|md] protnone helpers for use by NUMA balancing Mel Gorman
2014-11-20 19:54 ` Linus Torvalds
2014-11-21 9:35 ` Mel Gorman
2014-11-20 10:19 ` [PATCH 03/10] mm: Convert p[te|md]_numa users to p[te|md]_protnone_numa Mel Gorman
2014-11-20 10:38 ` David Laight
2014-11-20 10:47 ` Mel Gorman
2014-11-21 5:28 ` Aneesh Kumar K.V
2014-11-20 10:19 ` [PATCH 04/10] ppc64: Add paranoid warnings for unexpected DSISR_PROTFAULT Mel Gorman
2014-11-20 10:19 ` [PATCH 05/10] mm: Convert p[te|md]_mknonnuma and remaining page table manipulations Mel Gorman
2014-11-20 10:19 ` [PATCH 06/10] mm: Remove remaining references to NUMA hinting bits and helpers Mel Gorman
2014-11-20 10:19 ` [PATCH 07/10] mm: numa: Do not trap faults on the huge zero page Mel Gorman
2014-11-20 10:19 ` [PATCH 08/10] x86: mm: Restore original pte_special check Mel Gorman
2014-11-20 10:19 ` [PATCH 09/10] mm: numa: Add paranoid check around pte_protnone_numa Mel Gorman
2014-11-20 10:19 ` [PATCH 10/10] mm: numa: Avoid unnecessary TLB flushes when setting NUMA hinting entries Mel Gorman
2014-11-20 21:50 ` Sasha Levin [this message]
2014-11-21 9:31 ` [PATCH 0/10] Replace _PAGE_NUMA with PAGE_NONE protections v2 Mel Gorman
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