linux-kernel - Re: [PATCH 10/11] blk-mq: new multi-queue block IO queueing mechanism

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Message-ID: <20131024093923.GA19018@redhat.com>
Date:	Thu, 24 Oct 2013 05:39:23 -0400
From:	Dave Jones <davej@...hat.com>
To:	Jens Axboe <axboe@...nel.dk>
Cc:	linux-kernel@...r.kernel.org, hch@...radead.org
Subject: Re: [PATCH 10/11] blk-mq: new multi-queue block IO queueing mechanism

On Thu, Oct 24, 2013 at 10:26:03AM +0100, Jens Axboe wrote:
 > +static struct blk_mq_hw_ctx_sysfs_entry blk_mq_hw_sysfs_ipi = {
 > +	.attr = {.name = "ipi_redirect", .mode = S_IRUGO | S_IWUGO},
 > +	.show = blk_mq_hw_sysfs_ipi_show,
 > +	.store = blk_mq_hw_sysfs_ipi_store,

Is having this world writable a good idea ?

	Dave

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