From: Michal Hocko <mhocko@suse.com>
To: Feng Tang <feng.tang@intel.com>
Cc: Vlastimil Babka <vbabka@suse.cz>,
Andrew Morton <akpm@linux-foundation.org>,
Johannes Weiner <hannes@cmpxchg.org>,
Matthew Wilcox <willy@infradead.org>,
Mel Gorman <mgorman@suse.de>,
dave.hansen@intel.com, ying.huang@intel.com, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH 0/2] mm: fix OOMs for binding workloads to movable zone only node
Date: Thu, 5 Nov 2020 14:12:45 +0100 [thread overview]
Message-ID: <20201105131245.GH21348@dhcp22.suse.cz> (raw)
In-Reply-To: <20201105130710.GB16525@shbuild999.sh.intel.com>
On Thu 05-11-20 21:07:10, Feng Tang wrote:
[...]
> My debug traces shows it is, and its gfp_mask is 'GFP_KERNEL'
Can you provide the full information please? Which node has been
requested. Which cpuset the calling process run in and which node has
the allocation succeeded from? A bare dump_stack without any further
context is not really helpful.
--
Michal Hocko
SUSE Labs
next prev parent reply other threads:[~2020-11-05 13:12 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-04 6:10 Feng Tang
2020-11-04 6:10 ` [RFC PATCH 1/2] mm, oom: dump meminfo for all memory nodes Feng Tang
2020-11-04 7:18 ` Michal Hocko
2020-11-04 6:10 ` [RFC PATCH 2/2] mm, page_alloc: loose the node binding check to avoid helpless oom killing Feng Tang
2020-11-04 7:23 ` Michal Hocko
2020-11-04 7:13 ` [RFC PATCH 0/2] mm: fix OOMs for binding workloads to movable zone only node Michal Hocko
2020-11-04 7:38 ` Feng Tang
2020-11-04 7:58 ` Michal Hocko
2020-11-04 8:40 ` Feng Tang
2020-11-04 8:53 ` Michal Hocko
[not found] ` <20201105014028.GA86777@shbuild999.sh.intel.com>
2020-11-05 12:08 ` Michal Hocko
2020-11-05 12:53 ` Vlastimil Babka
2020-11-05 12:58 ` Michal Hocko
2020-11-05 13:07 ` Feng Tang
2020-11-05 13:12 ` Michal Hocko [this message]
2020-11-05 13:43 ` Feng Tang
2020-11-05 16:16 ` Michal Hocko
2020-11-06 7:06 ` Feng Tang
2020-11-06 8:10 ` Michal Hocko
2020-11-06 9:08 ` Feng Tang
2020-11-06 10:35 ` Michal Hocko
2020-11-05 13:14 ` Vlastimil Babka
2020-11-05 13:19 ` Michal Hocko
2020-11-05 13:34 ` Vlastimil Babka
2020-11-06 4:32 ` Huang, Ying
2020-11-06 7:43 ` Michal Hocko
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