From: Michal Hocko <mhocko@kernel.org>
To: 禹舟键 <ufo19890607@gmail.com>
Cc: akpm@linux-foundation.org, rientjes@google.com,
kirill.shutemov@linux.intel.com, aarcange@redhat.com,
penguin-kernel@i-love.sakura.ne.jp, guro@fb.com,
yang.s@alibaba-inc.com, linux-mm@kvack.org,
linux-kernel@vger.kernel.org,
Wind Yu <yuzhoujian@didichuxing.com>
Subject: Re: [PATCH v15 1/2] Reorganize the oom report in dump_header
Date: Fri, 2 Nov 2018 09:34:13 +0100 [thread overview]
Message-ID: <20181102083413.GR23921@dhcp22.suse.cz> (raw)
In-Reply-To: <CAHCio2jZ-RRuJ02ARmio5YON4mn0jwtuK_purFRxqSuVD=JsPA@mail.gmail.com>
On Fri 02-11-18 14:18:59, 禹舟键 wrote:
> Hi Michal
> The message-id is as below
> https://lkml.org/lkml/2018/7/31/148
David said
: It's possible that p is NULL when calling dump_header(). In this case we
: do not want to print any line concerning a victim because no oom kill has
: occurred.
This means that we should check for p rather than oc.
--
Michal Hocko
SUSE Labs
WARNING: multiple messages have this Message-ID (diff)
From: Michal Hocko <mhocko@kernel.org>
To: 禹舟键 <ufo19890607@gmail.com>
Cc: akpm@linux-foundation.org, rientjes@google.com,
kirill.shutemov@linux.intel.com, aarcange@redhat.com,
penguin-kernel@i-love.sakura.ne.jp, guro@fb.com,
yang.s@alibaba-inc.com, linux-mm@kvack.org,
linux-kernel@vger.kernel.org,
Wind Yu <yuzhoujian@didichuxing.com>
Subject: Re: [PATCH v15 1/2] Reorganize the oom report in dump_header
Date: Fri, 2 Nov 2018 09:34:13 +0100 [thread overview]
Message-ID: <20181102083413.GR23921@dhcp22.suse.cz> (raw)
In-Reply-To: <CAHCio2jZ-RRuJ02ARmio5YON4mn0jwtuK_purFRxqSuVD=JsPA@mail.gmail.com>
On Fri 02-11-18 14:18:59, c|1e??e?(R) wrote:
> Hi Michal
> The message-id is as below
> https://lkml.org/lkml/2018/7/31/148
David said
: It's possible that p is NULL when calling dump_header(). In this case we
: do not want to print any line concerning a victim because no oom kill has
: occurred.
This means that we should check for p rather than oc.
--
Michal Hocko
SUSE Labs
next prev parent reply other threads:[~2018-11-02 8:36 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-29 13:06 [PATCH v15 1/2] Reorganize the oom report in dump_header ufo19890607
2018-09-29 13:06 ` [PATCH v15 2/2] Add oom victim's memcg to the oom context information ufo19890607
2018-10-31 13:50 ` [PATCH v15 1/2] Reorganize the oom report in dump_header Michal Hocko
2018-11-01 10:09 ` 禹舟键
2018-11-01 10:30 ` Michal Hocko
2018-11-01 10:30 ` Michal Hocko
2018-11-02 6:18 ` 禹舟键
2018-11-02 8:34 ` Michal Hocko [this message]
2018-11-02 8:34 ` Michal Hocko
2018-11-21 11:29 ufo19890607
2018-11-22 13:38 ` Michal Hocko
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