From: Matthew Wilcox <matthew@wil.cx>
To: Zhikun Wang <raidwang@gmail.com>
Cc: linux-scsi@vger.kernel.org, linux-raid@vger.kernel.org
Subject: Re: Re: might_sleep warnings in gereric_make_request
Date: Wed, 19 Apr 2006 21:47:37 -0600 [thread overview]
Message-ID: <20060420034737.GP24104@parisc-linux.org> (raw)
In-Reply-To: <200604201142426250967@gmail.com>
On Thu, Apr 20, 2006 at 11:42:45AM +0800, Zhikun Wang wrote:
> I want to write one disk data to another disk. So i call generic_make_request in first bio->bi_end_io!
> Would you please suggest another approach?
> Thanks!
Like raid-1? Maybe drivers/md/raid1.c would give you some useful hints.
prev parent reply other threads:[~2006-04-20 3:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-20 3:05 might_sleep warnings in gereric_make_request Zhikun Wang
2006-04-20 3:31 ` Matthew Wilcox
[not found] ` <200604201142426250967@gmail.com>
2006-04-20 3:47 ` Matthew Wilcox [this message]
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