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From: Michal Hocko <mhocko@kernel.org>
To: Oleg Nesterov <oleg@redhat.com>
Cc: Coly Li <colyli@suse.de>,
	axboe@kernel.dk, linux-bcache@vger.kernel.org,
	linux-block@vger.kernel.org, hare@suse.de, mkoutny@suse.com
Subject: Re: [PATCH 1/2] bcache: ignore pending signals in bcache_device_init()
Date: Tue, 3 Mar 2020 17:03:07 +0100	[thread overview]
Message-ID: <20200303160307.GI4380@dhcp22.suse.cz> (raw)
In-Reply-To: <20200303121918.GA27520@redhat.com>

On Tue 03-03-20 13:19:18, Oleg Nesterov wrote:
[...]
> but I am not sure this optmization makes sense.

I would much rather start with a clarification on what should be use
what shouldn't. Because as of now, people tend to copy patterns which
are broken or simply do not make any sense at all.

-- 
Michal Hocko
SUSE Labs

  reply	other threads:[~2020-03-03 16:03 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-02  9:34 [PATCH 0/2] bcache patches for Linux v5.6-rc5 Coly Li
2020-03-02  9:34 ` [PATCH 1/2] bcache: ignore pending signals in bcache_device_init() Coly Li
2020-03-02 12:27   ` Michal Hocko
2020-03-02 13:29     ` Coly Li
2020-03-02 13:40       ` Michal Hocko
2020-03-02 17:06         ` Coly Li
2020-03-02 17:28           ` Michal Hocko
2020-03-02 17:47             ` Coly Li
2020-03-03  1:22               ` Guoqing Jiang
2020-03-03  1:30                 ` Coly Li
2020-03-03  6:58           ` Сорокин Артем Сергеевич
2020-04-13  8:17             ` Coly Li
2020-03-02 13:49     ` Oleg Nesterov
2020-03-02 17:16       ` Coly Li
2020-03-02 17:19         ` Jens Axboe
2020-03-02 17:32           ` Coly Li
2020-03-02 20:33             ` Jens Axboe
2020-03-03  1:08               ` Coly Li
2020-03-03  7:22             ` Hannes Reinecke
2020-03-03  8:05       ` Michal Hocko
2020-03-03 12:19         ` Oleg Nesterov
2020-03-03 16:03           ` Michal Hocko [this message]
2020-03-04 11:36             ` Oleg Nesterov
2020-03-04 11:53               ` Oleg Nesterov
2020-03-04 18:42                 ` Jens Axboe
2020-03-04 11:57               ` Michal Hocko
2020-03-04 12:13                 ` Oleg Nesterov
2020-03-04 12:22                   ` Michal Hocko
2020-03-04 12:33                     ` Oleg Nesterov
2020-03-04 12:41                       ` Michal Hocko
2020-03-04 13:02                         ` Oleg Nesterov
2020-03-04 13:21                           ` Michal Hocko
2020-03-02 15:01     ` Jens Axboe
2020-03-02  9:34 ` [PATCH 2/2] bcache: fix code comments for ignore pending signals Coly Li

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