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From: Vlastimil Babka <vbabka@suse.cz>
To: js1304@gmail.com, Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
	kernel-team@lge.com, Christoph Hellwig <hch@infradead.org>,
	Roman Gushchin <guro@fb.com>,
	Mike Kravetz <mike.kravetz@oracle.com>,
	Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>,
	Michal Hocko <mhocko@suse.com>,
	Joonsoo Kim <iamjoonsoo.kim@lge.com>
Subject: Re: [PATCH v3 5/8] mm/migrate: make a standard migration target allocation function
Date: Fri, 3 Jul 2020 17:25:59 +0200	[thread overview]
Message-ID: <8713b28d-880e-ffdc-6dd0-bfc65c1b7219@suse.cz> (raw)
In-Reply-To: <1592892828-1934-6-git-send-email-iamjoonsoo.kim@lge.com>

On 6/23/20 8:13 AM, js1304@gmail.com wrote:
> From: Joonsoo Kim <iamjoonsoo.kim@lge.com>
> 
> There are some similar functions for migration target allocation. Since
> there is no fundamental difference, it's better to keep just one rather
> than keeping all variants. This patch implements base migration target
> allocation function. In the following patches, variants will be converted
> to use this function.
> 
> Note that PageHighmem() call in previous function is changed to open-code
> "is_highmem_idx()" since it provides more readability.
> 
> Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>

Provided that the "&= ~__GFP_RECLAIM" line is separated patch as you discussed,

Acked-by: Vlastimil Babka <vbabka@suse.cz>

  parent reply	other threads:[~2020-07-03 15:26 UTC|newest]

Thread overview: 62+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-23  6:13 [PATCH v3 0/8] clean-up the migration target allocation functions js1304
2020-06-23  6:13 ` [PATCH v3 1/8] mm/page_isolation: prefer the node of the source page js1304
2020-06-23  6:13 ` [PATCH v3 2/8] mm/migrate: move migration helper from .h to .c js1304
2020-06-23  6:13 ` [PATCH v3 3/8] mm/hugetlb: unify migration callbacks js1304
2020-06-24 21:18   ` Mike Kravetz
2020-06-25 11:26   ` Michal Hocko
2020-06-26  4:02     ` Joonsoo Kim
2020-06-26  4:02       ` Joonsoo Kim
2020-07-02 16:13       ` Vlastimil Babka
2020-07-03  0:55         ` Joonsoo Kim
2020-07-03  0:55           ` Joonsoo Kim
2020-06-23  6:13 ` [PATCH v3 4/8] mm/hugetlb: make hugetlb migration callback CMA aware js1304
2020-06-25 11:54   ` Michal Hocko
2020-06-26  4:49     ` Joonsoo Kim
2020-06-26  4:49       ` Joonsoo Kim
2020-06-26  7:23       ` Michal Hocko
2020-06-29  6:27         ` Joonsoo Kim
2020-06-29  6:27           ` Joonsoo Kim
2020-06-29  7:55           ` Michal Hocko
2020-06-30  6:30             ` Joonsoo Kim
2020-06-30  6:30               ` Joonsoo Kim
2020-06-30  6:42               ` Michal Hocko
2020-06-30  7:22                 ` Joonsoo Kim
2020-06-30  7:22                   ` Joonsoo Kim
2020-06-30 16:37                   ` Mike Kravetz
2020-06-23  6:13 ` [PATCH v3 5/8] mm/migrate: make a standard migration target allocation function js1304
2020-06-25 12:05   ` Michal Hocko
2020-06-26  5:02     ` Joonsoo Kim
2020-06-26  5:02       ` Joonsoo Kim
2020-06-26  7:33       ` Michal Hocko
2020-06-29  6:41         ` Joonsoo Kim
2020-06-29  6:41           ` Joonsoo Kim
2020-06-29  8:03           ` Michal Hocko
2020-06-30  7:19             ` Joonsoo Kim
2020-06-30  7:19               ` Joonsoo Kim
2020-07-03 15:25   ` Vlastimil Babka [this message]
2020-06-23  6:13 ` [PATCH v3 6/8] mm/gup: use a standard migration target allocation callback js1304
2020-06-25 12:08   ` Michal Hocko
2020-06-26  5:03     ` Joonsoo Kim
2020-06-26  5:03       ` Joonsoo Kim
2020-07-03 15:56   ` Vlastimil Babka
2020-07-06  8:34     ` Joonsoo Kim
2020-07-06  8:34       ` Joonsoo Kim
2020-06-23  6:13 ` [PATCH v3 7/8] mm/mempolicy: " js1304
2020-06-25 12:09   ` Michal Hocko
2020-07-03 15:59   ` Vlastimil Babka
2020-07-08  1:20   ` Qian Cai
2020-07-08  6:45     ` Michal Hocko
2020-10-08  3:21     ` Hugh Dickins
2020-10-08  3:21       ` Hugh Dickins
2020-10-08 17:29       ` Mike Kravetz
2020-10-09  5:50         ` Hugh Dickins
2020-10-09  5:50           ` Hugh Dickins
2020-10-09 17:42           ` Mike Kravetz
2020-10-09 22:23             ` Hugh Dickins
2020-10-09 22:23               ` Hugh Dickins
2020-10-10  0:25               ` Mike Kravetz
2020-06-23  6:13 ` [PATCH v3 8/8] mm/page_alloc: remove a wrapper for alloc_migration_target() js1304
2020-06-25 12:10   ` Michal Hocko
2020-07-03 16:18   ` Vlastimil Babka
2020-07-06  8:44     ` Joonsoo Kim
2020-07-06  8:44       ` Joonsoo Kim

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