From: Bart Van Assche <Bart.VanAssche@wdc.com>
To: "hch@lst.de" <hch@lst.de>, "axboe@kernel.dk" <axboe@kernel.dk>
Cc: "linux-mm@kvack.org" <linux-mm@kvack.org>,
"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>,
"willy@infradead.org" <willy@infradead.org>
Subject: Re: [PATCH 5/6] block: use GFP_NOIO instead of __GFP_DIRECT_RECLAIM
Date: Mon, 14 May 2018 15:30:22 +0000 [thread overview]
Message-ID: <8716105a867b898e4785339de5bef1ab1d1f019c.camel@wdc.com> (raw)
In-Reply-To: <20180509075408.16388-6-hch@lst.de>
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WARNING: multiple messages have this Message-ID (diff)
From: Bart Van Assche <Bart.VanAssche@wdc.com>
To: "hch@lst.de" <hch@lst.de>, "axboe@kernel.dk" <axboe@kernel.dk>
Cc: "linux-mm@kvack.org" <linux-mm@kvack.org>,
"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>,
"willy@infradead.org" <willy@infradead.org>
Subject: Re: [PATCH 5/6] block: use GFP_NOIO instead of __GFP_DIRECT_RECLAIM
Date: Mon, 14 May 2018 15:30:22 +0000 [thread overview]
Message-ID: <8716105a867b898e4785339de5bef1ab1d1f019c.camel@wdc.com> (raw)
In-Reply-To: <20180509075408.16388-6-hch@lst.de>
On Wed, 2018-05-09 at 09:54 +0200, Christoph Hellwig wrote:
> We just can't do I/O when doing block layer requests allocations,
> so use GFP_NOIO instead of the even more limited __GFP_DIRECT_RECLAIM.
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
next prev parent reply other threads:[~2018-05-14 15:30 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-09 7:54 fix confusion around GFP_* flags and blk_get_request Christoph Hellwig
2018-05-09 7:54 ` [PATCH 1/6] scsi/osd: remove the gfp argument to osd_start_request Christoph Hellwig
2018-05-14 15:14 ` Bart Van Assche
2018-05-14 15:14 ` Bart Van Assche
2018-05-09 7:54 ` [PATCH 2/6] block: fix __get_request documentation Christoph Hellwig
2018-05-14 15:22 ` Bart Van Assche
2018-05-14 15:22 ` Bart Van Assche
2018-05-09 7:54 ` [PATCH 3/6] block: sanitize blk_get_request calling conventions Christoph Hellwig
2018-05-14 15:26 ` Bart Van Assche
2018-05-14 15:26 ` Bart Van Assche
2018-05-09 7:54 ` [PATCH 4/6] block: pass an explicit gfp_t to get_request Christoph Hellwig
2018-05-14 15:28 ` Bart Van Assche
2018-05-14 15:28 ` Bart Van Assche
2018-05-09 7:54 ` [PATCH 5/6] block: use GFP_NOIO instead of __GFP_DIRECT_RECLAIM Christoph Hellwig
2018-05-14 15:30 ` Bart Van Assche [this message]
2018-05-14 15:30 ` Bart Van Assche
2018-05-09 7:54 ` [PATCH 6/6] block: consistently use GFP_NOIO instead of __GFP_NORECLAIM Christoph Hellwig
2018-05-14 15:35 ` Bart Van Assche
2018-05-14 15:35 ` Bart Van Assche
2018-05-14 14:38 ` fix confusion around GFP_* flags and blk_get_request Christoph Hellwig
2018-05-14 14:54 ` Jens Axboe
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