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Re: [PATCH 01/12] uprobes: split THPs before trying replace them

From Rik van Riel <riel@redhat.com>
Newsgroups linux.kernel
Subject Re: [PATCH 01/12] uprobes: split THPs before trying replace them
Date 2017-01-24 19:10 +0100
Message-ID <t3dHA-7CG-23@gated-at.bofh.it> (permalink)
References <t3c8O-6zx-3@gated-at.bofh.it> <t3cit-6CQ-15@gated-at.bofh.it>
Organization Red Hat, Inc

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On Tue, 2017-01-24 at 19:28 +0300, Kirill A. Shutemov wrote:
> For THPs page_check_address() always fails. It's better to split them
> first before trying to replace.
> 
> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
> Cc: Oleg Nesterov <oleg@redhat.com>
> Cc: Peter Zijlstra <peterz@infradead.org>

Acked-by: Rik van Riel <riel@redhat.com>

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[PATCH 00/12] Fix few rmap-related THP bugs "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> - 2017-01-24 17:30 +0100
  [PATCH 11/12] mm: drop page_check_address{,_transhuge} "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> - 2017-01-24 17:30 +0100
  [PATCH 12/12] mm: convert remove_migration_pte() to page_check_walk() "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> - 2017-01-24 17:30 +0100
    Re: [PATCH 12/12] mm: convert remove_migration_pte() to  page_check_walk() kbuild test robot <lkp@intel.com> - 2017-01-25 02:50 +0100
  [PATCH 01/12] uprobes: split THPs before trying replace them "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> - 2017-01-24 17:40 +0100
    Re: [PATCH 01/12] uprobes: split THPs before trying replace them Rik van Riel <riel@redhat.com> - 2017-01-24 19:10 +0100
    Re: [PATCH 01/12] uprobes: split THPs before trying replace them Andrew Morton <akpm@linux-foundation.org> - 2017-01-24 22:30 +0100
      Re: [PATCH 01/12] uprobes: split THPs before trying replace them "Kirill A. Shutemov" <kirill@shutemov.name> - 2017-01-24 23:30 +0100
        Re: [PATCH 01/12] uprobes: split THPs before trying replace them Andrew Morton <akpm@linux-foundation.org> - 2017-01-24 23:40 +0100
          Re: [PATCH 01/12] uprobes: split THPs before trying replace them "Kirill A. Shutemov" <kirill@shutemov.name> - 2017-01-25 00:00 +0100
        Re: [PATCH 01/12] uprobes: split THPs before trying replace them Srikar Dronamraju <srikar@linux.vnet.ibm.com> - 2017-01-25 18:00 +0100
          Re: [PATCH 01/12] uprobes: split THPs before trying replace them Rik van Riel <riel@redhat.com> - 2017-01-25 18:50 +0100
          Re: [PATCH 01/12] uprobes: split THPs before trying replace them "Kirill A. Shutemov" <kirill@shutemov.name> - 2017-01-25 18:50 +0100
          Re: [PATCH 01/12] uprobes: split THPs before trying replace them Johannes Weiner <hannes@cmpxchg.org> - 2017-01-25 19:40 +0100
            Re: [PATCH 01/12] uprobes: split THPs before trying replace them "Kirill A. Shutemov" <kirill@shutemov.name> - 2017-01-25 19:40 +0100
            Re: [PATCH 01/12] uprobes: split THPs before trying replace them Srikar Dronamraju <srikar@linux.vnet.ibm.com> - 2017-01-26 04:00 +0100
    Re: [PATCH 01/12] uprobes: split THPs before trying replace them Johannes Weiner <hannes@cmpxchg.org> - 2017-01-25 19:30 +0100
  [PATCH 04/12] mm: fix handling PTE-mapped THPs in page_idle_clear_pte_refs() "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> - 2017-01-24 17:40 +0100
  [PATCH 05/12] mm, rmap: check all VMAs that PTE-mapped THP can be part of "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> - 2017-01-24 17:40 +0100
  [PATCH 02/12] mm: introduce page_check_walk() "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> - 2017-01-24 17:40 +0100
    Re: [PATCH 02/12] mm: introduce page_check_walk() Andrew Morton <akpm@linux-foundation.org> - 2017-01-24 22:50 +0100
      Re: [PATCH 02/12] mm: introduce page_check_walk() Andrew Morton <akpm@linux-foundation.org> - 2017-01-25 00:00 +0100
        Re: [PATCH 02/12] mm: introduce page_check_walk() "Kirill A. Shutemov" <kirill@shutemov.name> - 2017-01-25 19:00 +0100
      Re: [PATCH 02/12] mm: introduce page_check_walk() "Kirill A. Shutemov" <kirill@shutemov.name> - 2017-01-25 00:00 +0100
    Re: [PATCH 02/12] mm: introduce page_check_walk() kbuild test robot <lkp@intel.com> - 2017-01-25 02:30 +0100
    Re: [PATCH 02/12] mm: introduce page_check_walk() kbuild test robot <lkp@intel.com> - 2017-01-25 03:10 +0100
  [PATCH 09/12] mm, uprobes: convert __replace_page() to page_check_walk() "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> - 2017-01-24 17:40 +0100
    Re: [PATCH 09/12] mm, uprobes: convert __replace_page() to  page_check_walk() Srikar Dronamraju <srikar@linux.vnet.ibm.com> - 2017-01-26 04:10 +0100

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