From: Oscar Salvador <osalvador@suse.de>
To: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Michal Hocko <mhocko@suse.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Roman Gushchin <guro@fb.com>, Shakeel Butt <shakeelb@google.com>,
David Hildenbrand <david@redhat.com>,
Muchun Song <songmuchun@bytedance.com>,
David Rientjes <rientjes@google.com>,
Miaohe Lin <linmiaohe@huawei.com>,
Peter Zijlstra <peterz@infradead.org>,
Matthew Wilcox <willy@infradead.org>,
HORIGUCHI NAOYA <naoya.horiguchi@nec.com>,
"Aneesh Kumar K . V" <aneesh.kumar@linux.ibm.com>,
Waiman Long <longman@redhat.com>, Peter Xu <peterx@redhat.com>,
Mina Almasry <almasrymina@google.com>,
Hillf Danton <hdanton@sina.com>,
Joonsoo Kim <iamjoonsoo.kim@lge.com>,
Barry Song <song.bao.hua@hisilicon.com>,
Will Deacon <will@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH v4 4/8] hugetlb: create remove_hugetlb_page() to separate functionality
Date: Tue, 06 Apr 2021 19:57:41 +0200 [thread overview]
Message-ID: <cc941b98368dba12334b9948eb89b3b3@suse.de> (raw)
In-Reply-To: <b684d7bc-4c59-0beb-3af7-a75e76e77a87@oracle.com>
On 2021-04-06 18:49, Mike Kravetz wrote:
>
> Andrew, can we make this happen? It would require removing Oscar's
> series until it can be modified to work on top of this.
> There is only one small issue with this series as it originally went
> into mmotm. There is a missing conversion of spin_lock to
> spin_lock_irq
> in patch 7. In addition, there are some suggested changes from Oscar
> to
> this patch. I do not think they are necessary, but I could make those
> as well. Let me know what I can do to help make this happen.
I agree that it might not be necesary to make such changes, but I still
would like to see an explanation on the points I raised(excluding the
list_del() as you already proved that is not necesary), just to be sure
I am not missing anything.
--
Oscar Salvador
SUSE L3
next prev parent reply other threads:[~2021-04-06 17:57 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-05 23:00 [PATCH v4 0/8] make hugetlb put_page safe for all calling contexts Mike Kravetz
2021-04-05 23:00 ` [PATCH v4 1/8] mm/cma: change cma mutex to irq safe spinlock Mike Kravetz
2021-04-06 9:17 ` Peter Zijlstra
2021-04-06 9:35 ` Michal Hocko
2021-04-07 9:23 ` David Hildenbrand
2021-04-07 18:24 ` Roman Gushchin
2021-04-05 23:00 ` [PATCH v4 2/8] hugetlb: no need to drop hugetlb_lock to call cma_release Mike Kravetz
2021-04-06 7:18 ` Oscar Salvador
2021-04-07 9:26 ` David Hildenbrand
2021-04-05 23:00 ` [PATCH v4 3/8] hugetlb: add per-hstate mutex to synchronize user adjustments Mike Kravetz
2021-04-07 9:28 ` David Hildenbrand
2021-04-05 23:00 ` [PATCH v4 4/8] hugetlb: create remove_hugetlb_page() to separate functionality Mike Kravetz
2021-04-06 9:56 ` Michal Hocko
2021-04-06 12:50 ` Oscar Salvador
2021-04-06 16:49 ` Mike Kravetz
2021-04-06 17:57 ` Oscar Salvador [this message]
2021-04-07 8:21 ` Michal Hocko
2021-04-06 13:41 ` Oscar Salvador
2021-04-06 20:52 ` Mike Kravetz
2021-04-06 13:44 ` Oscar Salvador
2021-04-05 23:00 ` [PATCH v4 5/8] hugetlb: call update_and_free_page without hugetlb_lock Mike Kravetz
2021-04-06 9:57 ` Michal Hocko
2021-04-07 8:27 ` Oscar Salvador
2021-04-07 9:28 ` Michal Hocko
2021-04-07 9:37 ` Oscar Salvador
2021-04-05 23:00 ` [PATCH v4 6/8] hugetlb: change free_pool_huge_page to remove_pool_huge_page Mike Kravetz
2021-04-07 8:44 ` Oscar Salvador
2021-04-05 23:00 ` [PATCH v4 7/8] hugetlb: make free_huge_page irq safe Mike Kravetz
2021-04-07 9:12 ` Oscar Salvador
2021-04-07 9:33 ` Michal Hocko
2021-04-07 9:38 ` Oscar Salvador
2021-04-05 23:00 ` [PATCH v4 8/8] hugetlb: add lockdep_assert_held() calls for hugetlb_lock Mike Kravetz
2021-04-07 9:13 ` Oscar Salvador
2021-04-08 0:56 ` [PATCH v4 0/8] make hugetlb put_page safe for all calling contexts Mike Kravetz
2021-04-08 7:11 ` Oscar Salvador
2021-04-09 5:05 ` Andrew Morton
2021-04-09 20:43 ` Mike Kravetz
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