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Re: [patch 2/2] mm, compaction: persistently skip hugetlbfs pageblocks

From Michal Hocko <mhocko@kernel.org>
Newsgroups linux.kernel
Subject Re: [patch 2/2] mm, compaction: persistently skip hugetlbfs pageblocks
Date 2017-08-18 10:50 +0200
Message-ID <ufL8D-13v-25@gated-at.bofh.it> (permalink)
References <ueTBg-7O5-7@gated-at.bofh.it> <ueTBg-7O5-13@gated-at.bofh.it>
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I am getting 
mm/compaction.c: In function 'isolate_freepages_block':
mm/compaction.c:469:4: error: implicit declaration of function 'pageblock_skip_persistent' [-Werror=implicit-function-declaration]
    if (pageblock_skip_persistent(page, order)) {
    ^
mm/compaction.c:470:5: error: implicit declaration of function 'set_pageblock_skip' [-Werror=implicit-function-declaration]
     set_pageblock_skip(page);

when compaction is disabled because isolate_freepages_block is defined
also when CONFIG_COMPACTION=n. I haven't checked how to fix this
properly yet.
-- 
Michal Hocko
SUSE Labs

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Thread

[patch 1/2] mm, compaction: kcompactd should not ignore pageblock  skip David Rientjes <rientjes@google.com> - 2017-08-16 01:40 +0200
  [patch 2/2] mm, compaction: persistently skip hugetlbfs pageblocks David Rientjes <rientjes@google.com> - 2017-08-16 01:40 +0200
    Re: [patch 2/2] mm, compaction: persistently skip hugetlbfs  pageblocks Michal Hocko <mhocko@kernel.org> - 2017-08-18 10:50 +0200
      [patch -mm] mm, compaction: persistently skip hugetlbfs pageblocks  fix David Rientjes <rientjes@google.com> - 2017-08-21 02:40 +0200
        Re: [patch -mm] mm, compaction: persistently skip hugetlbfs  pageblocks fix Michal Hocko <mhocko@kernel.org> - 2017-08-21 08:40 +0200
    Re: [patch 2/2] mm, compaction: persistently skip hugetlbfs  pageblocks Vlastimil Babka <vbabka@suse.cz> - 2017-08-23 10:50 +0200
  Re: [patch 1/2] mm, compaction: kcompactd should not ignore pageblock  skip Vlastimil Babka <vbabka@suse.cz> - 2017-08-23 10:30 +0200

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