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From: Andrea Arcangeli <aarcange@redhat.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mm@kvack.org, Alex Williamson <alex.williamson@redhat.com>,
	David Rientjes <rientjes@google.com>,
	Vlastimil Babka <vbabka@suse.cz>
Subject: [PATCH 0/1] fix for "pathological THP behavior" v2
Date: Sun, 19 Aug 2018 23:26:39 -0400	[thread overview]
Message-ID: <20180820032640.9896-1-aarcange@redhat.com> (raw)
In-Reply-To: <20180820032204.9591-3-aarcange@redhat.com>

Hello,

This would be the other option which also works well, but changes the
behavior of MADV_HUGEPAGE and defrag="always" to prioritize THP
generation over NUMA locality.

Thanks,
Andrea

Andrea Arcangeli (1):
  mm: thp: fix transparent_hugepage/defrag = madvise || always

 mm/mempolicy.c | 32 ++++++++++++++++++++++++++++++--
 1 file changed, 30 insertions(+), 2 deletions(-)

  reply	other threads:[~2018-08-20  3:26 UTC|newest]

Thread overview: 61+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-20  3:22 [PATCH 0/2] fix for "pathological THP behavior" Andrea Arcangeli
2018-08-20  3:22 ` [PATCH 1/2] mm: thp: consolidate policy_nodemask call Andrea Arcangeli
2018-08-20  3:22 ` [PATCH 2/2] mm: thp: fix transparent_hugepage/defrag = madvise || always Andrea Arcangeli
2018-08-20  3:26   ` Andrea Arcangeli [this message]
2018-08-20  3:26     ` [PATCH 1/1] " Andrea Arcangeli
2018-08-20 12:35   ` [PATCH 2/2] " Zi Yan
2018-08-20 15:32     ` Andrea Arcangeli
2018-08-21 11:50   ` Michal Hocko
2018-08-21 21:40     ` Andrea Arcangeli
2018-08-22  9:02       ` Michal Hocko
2018-08-22 11:07         ` Michal Hocko
2018-08-22 14:24           ` Andrea Arcangeli
2018-08-22 14:45             ` Michal Hocko
2018-08-22 15:24               ` Andrea Arcangeli
2018-08-23 10:50                 ` Michal Hocko
2018-08-22 15:52         ` Andrea Arcangeli
2018-08-23 10:52           ` Michal Hocko
2018-08-28  7:53             ` Michal Hocko
2018-08-28  8:18               ` Michal Hocko
2018-08-28  8:54                 ` Stefan Priebe - Profihost AG
2018-08-29 11:11                   ` Stefan Priebe - Profihost AG
     [not found]                 ` <D5F4A33C-0A37-495C-9468-D6866A862097@cs.rutgers.edu>
2018-08-29 14:28                   ` Michal Hocko
2018-08-29 14:35                     ` Michal Hocko
2018-08-29 15:22                       ` Zi Yan
2018-08-29 15:47                         ` Michal Hocko
2018-08-29 16:06                           ` Zi Yan
2018-08-29 16:25                             ` Michal Hocko
2018-08-29 19:24                               ` [PATCH] mm, thp: relax __GFP_THISNODE for MADV_HUGEPAGE mappings Michal Hocko
2018-08-29 22:54                                 ` Zi Yan
2018-08-30  7:00                                   ` Michal Hocko
2018-08-30 13:22                                     ` Zi Yan
2018-08-30 13:45                                       ` Michal Hocko
2018-08-30 14:02                                         ` Zi Yan
2018-08-30 16:19                                           ` Stefan Priebe - Profihost AG
2018-08-30 16:40                                           ` Michal Hocko
2018-09-05  3:44                                             ` Andrea Arcangeli
2018-09-05  7:08                                               ` Michal Hocko
2018-09-06 11:10                                                 ` Vlastimil Babka
2018-09-06 11:16                                                   ` Vlastimil Babka
2018-09-06 11:25                                                     ` Michal Hocko
2018-09-06 12:35                                                       ` Zi Yan
2018-09-06 10:59                                   ` Vlastimil Babka
2018-09-06 11:17                                     ` Zi Yan
2018-08-30  6:47                                 ` Michal Hocko
2018-09-06 11:18                                   ` Vlastimil Babka
2018-09-06 11:27                                     ` Michal Hocko
2018-09-12 17:29                                 ` Mel Gorman
2018-09-17  6:11                                   ` Michal Hocko
2018-09-17  7:04                                     ` Stefan Priebe - Profihost AG
2018-09-17  9:32                                       ` Stefan Priebe - Profihost AG
2018-09-17 11:27                                       ` Michal Hocko
2018-08-20 11:58 ` [PATCH 0/2] fix for "pathological THP behavior" Kirill A. Shutemov
2018-08-20 15:19   ` Andrea Arcangeli
2018-08-21 15:30     ` Vlastimil Babka
2018-08-21 17:26       ` David Rientjes
2018-08-21 22:18         ` Andrea Arcangeli
2018-08-21 22:05       ` Andrea Arcangeli
2018-08-22  9:24       ` Michal Hocko
2018-08-22 15:56         ` Andrea Arcangeli
2018-08-20 19:06   ` Yang Shi
2018-08-20 23:24     ` Andrea Arcangeli

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