From: Christoph Hellwig <hch@infradead.org>
To: xiubli@redhat.com
Cc: josef@toxicpanda.com, axboe@kernel.dk, mchristi@redhat.com,
linux-block@vger.kernel.org
Subject: Re: [PATCHv2 0/2] blk-mq: Avoid memory reclaim when allocating request map
Date: Mon, 16 Sep 2019 02:06:06 -0700 [thread overview]
Message-ID: <20190916090606.GA13266@infradead.org> (raw)
In-Reply-To: <20190916021631.4327-1-xiubli@redhat.com>
On Mon, Sep 16, 2019 at 07:46:29AM +0530, xiubli@redhat.com wrote:
> From: Xiubo Li <xiubli@redhat.com>
>
> To make the patch more readable and cleaner I just split them into 2
> small ones to address the issue from @Ming Lei, thanks very much.
I'd be much happier to just see memalloc_noio_save +
memalloc_noio_restore calls in the right places over sprinkling even
more magic GFP_NOIO arguments.
next prev parent reply other threads:[~2019-09-16 9:06 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-16 2:16 [PATCHv2 0/2] blk-mq: Avoid memory reclaim when allocating request map xiubli
2019-09-16 2:16 ` [PATCHv2 1/2] " xiubli
2019-09-16 2:16 ` [PATCHv2 2/2] blk-mq: use BLK_MQ_GFP_FLAGS macro instead xiubli
2019-09-16 9:06 ` Christoph Hellwig [this message]
2019-09-16 10:40 ` [PATCHv2 0/2] blk-mq: Avoid memory reclaim when allocating request map Xiubo Li
2019-09-16 16:52 ` Jens Axboe
2019-09-18 16:38 ` Christoph Hellwig
2019-09-25 7:05 ` Xiubo Li
2019-09-17 15:59 ` Bart Van Assche
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