From: Guoqing Jiang <guoqing.jiang@cloud.ionos.com>
To: Coly Li <colyli@suse.de>, songliubraving@fb.com
Cc: linux-raid@vger.kernel.org,
Kent Overstreet <kent.overstreet@gmail.com>,
Michal Hocko <mhocko@suse.com>
Subject: Re: [PATCH] raid5: use memalloc_noio_save()/restore in resize_chunks()
Date: Sun, 5 Apr 2020 17:53:08 +0200 [thread overview]
Message-ID: <fa7e30b9-7480-6c03-0f43-d561fed912fb@cloud.ionos.com> (raw)
In-Reply-To: <20200402081312.32709-1-colyli@suse.de>
On 02.04.20 10:13, Coly Li wrote:
> - scribble = kvmalloc_array(cnt, obj_size, flags);
> + scribble = kvmalloc_array(cnt, obj_size, GFP_KERNEL);
Maybe it is simpler to call kvmalloc_array between memalloc_noio_save
and memalloc_noio_restore.
And seems sched/mm.h need to be included per the report from LKP.
Thanks,
Guoqing
next prev parent reply other threads:[~2020-04-05 15:53 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-02 8:13 [PATCH] raid5: use memalloc_noio_save()/restore in resize_chunks() Coly Li
2020-04-03 13:17 ` kbuild test robot
2020-04-05 15:53 ` Guoqing Jiang [this message]
2020-04-07 15:09 ` Coly Li
2020-04-09 21:38 ` Guoqing Jiang
2020-04-10 9:36 ` Coly Li
2020-04-15 11:48 ` Michal Hocko
2020-04-15 14:10 ` Guoqing Jiang
2020-04-15 14:23 ` Michal Hocko
2020-04-15 14:57 ` Guoqing Jiang
2020-04-30 6:36 ` Song Liu
2020-04-05 17:43 ` Song Liu
2020-04-07 14:42 ` Coly Li
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